Vibration Reducer for Two wheeler by Magnetic Absorbing System
V.Senthil Raja, A. Anguraj, P. Dharanidharan, P. Jayakumar, C. Jayakumar
Sch J Eng Tech | 168-172
DOI : 10.36347/sjet
Abstract
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Vibration is a most and common issue for all automobile sectors in post the spring, hydraulic system is used to
reduce the vibration. For that the magnetic shock absorbing system has been used to reduce the vibration. Magnetic
shock absorber is used to reduce the vibration with the help of magnetic field. Repulsion of the magnet plays a vital role
in an intermediate system between two magnets in same pole.
On The Higher Degree Equation with Six Unknowns x6-y6-2z3=52nT2m(w2-p2)
MA Gopalan, S Vidhyalakshmi, E Premalatha
Sch J Eng Tech | 97-102
DOI : 10.36347/sjet
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We presents non zero solutions of the (2m 2)th degree non-homogeneous Diophantine equation in six
unknowns represented by x6 y6 2z3 52nT 2m (w2 p2 ) in which m,n z . In particular, different patterns
of non-zero integral solutions of the above equation along with a few interesting properties among the solutions are
exhibited.
Probabilistic Service Life Appraisal of Abandoned Building Projects in Nigeria
Sule, Samuel
Sch J Eng Tech | 105-107
DOI : 10.36347/sjet
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Nigeria is a developing country where abandoned building projects abound. Knowing the reliability status of
such abandoned buildings now becomes a task of paramount importance to both civil and structural engineers to avoid
loss of lives or damage of properties in the event of collapse. In this paper, the result of probabilistic service life appraisal
of an abandoned building project is discussed. The service life appraisal parameters employed in the reliability prediction
were obtained from the non-destructive test conducted on the Laboratory Block at College of Continuing Education,
University of Port Harcourt, Rivers State Nigeria. The period that elapsed between the project commencement and
abandonment is a time dependent process and Gamma distribution model was the method invoked in the service life
appraisal. The obtained value of performance index (3.00) was compared with the code specified values for the various
classes of structural members involved and was found to be less than 4.9 for beams in flexure, 4.5 for slabs, 3.6 for
beams in shear and 3.9 for compression members subjected to a combination of both dead and imposed loads. The
structure is therefore, not safe and may result in fatal accidents and damage of properties on collapse
On The Ternary Quadratic Diophantine Equation 6(x2+y2)-8xy=21z2
M.A. Gopalan, S. Vidhyalakshmi, J. Umarani
Sch J Eng Tech | 108-112
DOI : 10.36347/sjet
Abstract
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The ternary quadratic equation 6(x2 y2 ) 8xy 21z2 representing a homogeneous cone is analyzed for
its non-zero distinct integral points. A few interesting properties among the solutions and special numbers namely,
Polygonal numbers, Centered polygonal numbers, Pyramidal numbers, Gnomonic numbers are presented.
Design and Development of Inverted Down Draft Gasifier for Cooking Purpose
D.K. Vyas, Tarak Dipak, Mendpara Viral, S.H. Akbari
Sch J Eng Tech | 113-122
DOI : 10.36347/sjet
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Energy is a key input for technological, industrial, social and economical development of a nation. However, a
large number of consumers in domestic, agricultural, commercial and industrial sectors are faced with a situation of
energy availability that is characterized by inadequate quantity, poor quality, un-affordability, un-sustainability and
negative environmental consequences. The challenge for the country is ensuring affordable-clean energy for all in a
sustainable manner. In particular, the domestic sector relies heavily on traditional sources of energy, mainly for cooking,
for which traditional stoves are often used. These stoves are usually thermally as well as environmentally inefficient and
hence create drudgery and problems for the users. A wide variety of Chulha or biomass stoves are used in Indian kitchens
and road side tea stalls and restaurants. These stoves emit smoke, ash and excessive heat creating uncomfortable and
unhealthy environment for the user. Combustion rate is not well controlled. The efficiency of these stoves is quite less,
generally not exceeding 18-22 %.
Determination of Scaling and corrosion tendencies of water through the use of Langelier and Ryznar Indices
Dr. Shankar. B.S
Sch J Eng Tech | 123-127
DOI : 10.36347/sjet
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The present study aims to evaluate the Langeliersaturation index and Ryznar stability index for the
groundwaters of K.R.Puram area in Bangalore, India. Thirty groundwater samples were drawn from the area and
subjected to physico-chemical analysis and the analysis results were used to evaluate the two indices. Based on Langelier
index, 26.67% of the samples were found to be scale forming, 13.33% slightly scale forming, 6.67% were slightly
corrosive, 13.33% indicated serious corrosion and 40% intolerable corrosion, while based on Ryznar stability index,
13.33 % of the samples were found to little scale or corrosive,13.33 % indicated significant corrosion ,6.67 % heavy
corrosion and a whopping 66.67% of the samples showed intolerable corrosion.It is very clear that the results of LSI are
reasonably comparable with the RSI values and the samples show the same property more or less with respect to the two
indices.
Design and Fabrication of Fault Detecting System Using Robotic Mechanism for Wind Blades
R. Mahendran, Dr.R.Maguteeswaran, A. Joseph Arun Kumar, N.Suresh, S. Thulasi Manikandan
Sch J Eng Tech | 128-133
DOI : 10.36347/sjet
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Wind blade has to be inspected at regular intervals depends upon the sizes, inspection will be carried out for
every two or four month time intervals. Wind turbine blades are generally built of fiber reinforced plastics and
lightweight materials like plastic foam. High stress are developed in the wind blades due to uneven wind blow, however
the inspections are limited by visual inspections and simple tapping tests. The techniques acquire high levels of
experience and are not able to detect internal damages that are not visible at the surface of the blade. If any defects are
found, blades are re-eraction from the towers by using cranes and maintenance work will carried out separately. Due to
this over all maintenance and operating cost increases, also it requires more labour force and time duration to solve this
problem. To develop a robotic system which inspection unit, locating actuator setup, lighting source, low speed motor,
ultra sonic sensor with CRO interference. This robotic setup does work like fault preventing measures and fault
identifying measures to avoid wind blade failure. The development of non – destructive testing techniques (NDT) for the
use at wind turbine blades would help to make the inspection more reliable. However the testing equipment should be
small and lightweight so that the inspection can be done in service and no need for re-eraction the turbine blades
The Design and Construction of an Industrial Mobile Robot
Nathan David, Abioye, Ayodeji Opeyemi
Sch J Eng Tech | 134-141
DOI : 10.36347/sjet
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This project is aimed at the design, control, and operation of a mobile robot intended for industrial
applications.This project is a redesign of an existing work with features added to meet the current trend in robotics and in
computer networking. A completely mobile robot with more sensors was achieved. A previous work on robotic arm was
analysed with a view of improving it and meeting the limitations encountered (Insufficient motor torque, Heavy robot
weight, six degrees of freedom failure, and Lack of flexibility in the entire system). Through Research, these limitations
where met. Other Achievements Included the useof encoders and decoder at transmission and reception ends, and the use
of printed circuit boards (PCB).Although this project was cost-intensive, time-consuming, and brain-tasking;our mobile
robot (JUDCOM1) which was once fiction is now a reality, thanks to the Art of Electronics. Robots like this find
application in Auto-manufacturing industries, Electronic manufacturing industries, Power/Energy industries, Health-care
industries, aeronautic and aviation amongst several others.
Design and Construction of a Wireless Remotely Controlled Video Capturing Vehicle II
Nathan David, Nmerenu, Chima David, Nwosu, Chineze Benita, Ogbaga, Onome James, Abioye, Ayodeji Opeyemi
Sch J Eng Tech | 142-151
DOI : 10.36347/sjet
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The Video Capturing Vehicle (VCV) is a robotic video capturing vehicle with full ground mobility. The
control of the robotic vehicle is achieved using Dual Tone Multi Frequency (DTMF) technique. The VCV is controlled
by a Remote Control System (RCS) which consists of a Personal Computer (PC) with a Graphic User Interface (GUI)
application interfaced via Universal Serial Bus (USB) to a DTMF generating circuit and an FM transmitting circuit that
sends DTMF codes via Radio Frequency (RF) link to the VCV robot. The robotic vehicle consists of an FM receiver, a
DTMF decoding circuit, a microcontroller circuit board and an Internet Protocol (IP) camera. Using the DTMF codes, the
direction and motion of the VCV, as well as the viewing angle of the VCV’s camera is controlled by the RCS. The robot
while moving, simultaneously captures video feeds using the IP camera attached to it and sends captured video feeds via
Wireless Local Area Network (WLAN) to which the PC at the RCS is initially connected to. The received video feed is
displayed on the GUI. This system finds application in diverse areas such as surveillance, viewing of human inaccessible
area, experimentation (monitoring health hazardous areas remotely), military applications as well as other industrial and
security pursuits
Observations on the hyberbola x2 19y2 3t
M.A.Gopalan, G.Sumathi, S.Vidhyalakshmi
Sch J Eng Tech | 152-155
DOI : 10.36347/sjet
Abstract
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The binary quadratic equation x2 19y2 3t is considered and a few interesting properties among the
solutions are presented. Employing the integral solutions of the equation under consideration, a few patterns of
Pythagorean triangles and rectangles are observed
On The Integral Solutions Of The Binary Quadratic Equation x2=15y2-11t
M.A. Gopalan, S. Vidhyalakshmi, A. Kavitha
Sch J Eng Tech | 156-158
DOI : 10.36347/sjet
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The binary quadratic Diophantine equation represented by x2 15y2 11t , t odd is analysed for its nonzero distinct integer solutions. Employing the lemma of Brahmagupta, infinitely many integral solutions of the above
Pell equation are obtained. The recurrence relations on the solutions are also presented. A few interesting relations
among the solutions are given. Further, there exist no integer solutions when t is even.
10.36347/sjet
M.A.Gopalan, S.Vidhyalakshmi, S.Mallika
Sch J Eng Tech | 159-160
DOI : 10.36347/sjet
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We construct some non-extendable P3 Diophantine triples with property and exhibited few theorems on
P3
Preliminary studies of common effluent treatment waste sludge in manufacturing of solid block
Dhinesh.A, Karthikeyan.R, Dinesh.S, Karthik.P.R. Karthik.S
Sch J Eng Tech | 161-167
DOI : 10.36347/sjet
Abstract
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A common effluent treatment waste sludge being largest industry in India faces problem of sludge disposal. In
this study an attempt is made to reuse common effluent treatment waste water sludge in solid blocks. Common effluent
treatment waste water sludge is used to replace base material by weight up to15%. Blocks are casted by adding sludge
after drying at 3000˚C to 6000˚C for 8, 16 and 24 hrs. Common effluent treatment waste water sludge can be added up to
15% as it gives compressive strength above 8.33 N/mm2 and water absorption ratio is obtained as less than 0.50%. Thus
reuse of common effluent treatment waste water sludge in solid block is better option so that problem of ultimate
disposal of common effluent treatment waste water sludge can be solved up to greater extent.
Localization Techniques in WSN: A Review
Roma Sharma, Rama Sushil
Sch J Eng Tech | 173-178
DOI : 10.36347/sjet
Abstract
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Wireless Sensor Network (WSN) is a kind of wireless network, which is composed of groups of very small
devices known as „Sensor Nodes‟. It is one of the fastest evolving fields. Applications of WSN comprise of search,
disaster relief, remote environmental monitoring, target tracking etc. In all such applications, data gathered by the
network is not useful, without location information. As nodes location is required to report the origin of event, about
which the data is gathered. Node localization is highly important, for large sensor networks where users desire, to know
about the exact location of the nodes to know the event location. This paper reviews different localization techniques,
used for nodes location discovery in WSN and presents their parametric comparison in tabular form. This comparison is
useful for better understanding of existing techniques and for the development of other novel technique.
Chemiluminescence reaction of aldehyde with hydrogen peroxide
Saroj Chandresh
Sch J Eng Tech | 179-183
DOI : 10.36347/sjet
Abstract
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Chemiluminescence of aldehydes (like formaldehyde, acetaldehyde, propioaldehyde and benzaldehyde) and
hydrohen peroxide in presence and absence of luminol has been studied. Magnesium hydroxide was chosen for solution
making alkaline. The peak CL intensity initially increases with concentration, attains an optimum valu for a particular
concentration then decreases with further increases in concentration of aldehydes. It is also observed that for all
aldehydes maximum CL found for very low concentration (0.03M) of magnesium hydroxide. The CL intensity increases
drastically in presence of 0.001M luminol and reaction becomes faster
A review on bioscaffolds for tissue engineering application
S.M. Nainar, W.Vignesh Vicki, Shahida Begum, M.N.M.Ansari
Sch J Eng Tech | 184-192
DOI : 10.36347/sjet
Abstract
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This paper reviews the current practices in the field of Tissue Engineering for Bone scaffold Applications. The
mechanism of bone replacement or bone graft has been covered. The synthetic biomaterials and composites that are used
for fabrication of scaffolds are reviewed. Scaffold requirements in terms of their mechanical properties, pore structure
along with other biological properties are discussed. Finally, this paper also highlights the challenges faced in this
industry and suggestions for further research and development of this field.
Handling Unstructured Data for Semantic Web – A Natural Language Processing Approach
Hemant Kumud
Sch J Eng Tech | 193-196
DOI : 10.36347/sjet
Abstract
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World Wide Web is a large repository of structured data and un-structured data. Structured data has a wellfixed structure thus is easy to analyze and use with computational machinery. On the other side handling of unstructured
data is a challenging task for knowledge base. This paper describes Natural Language Processing techniques for handling
unstructured data and its usefulness for semantic Web so that knowledge extracted from un-structured data can be useful
for searchers ease of access and extraction of relevant documents.
Sampled Data Model Control for Voltage Source Inverter
T.Yuvaraja, Dr. M.Gopinath
Sch J Eng Tech | 200-205
DOI : 10.36347/sjet
Abstract
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This paper develops a sampled-data based controller for the slow switching single-phase voltage source
converter (VSC). Pulse Width Modulation variable speed drives are increasingly applied in many new industrial
applications that require superior performance. Recently, developments in power electronics and semiconductor
technology have lead improvements in power electronic systems. Hence, different circuit configurations namely
multilevel inverters have become popular and considerable interest by researcher are given on them. There is an
increasing trend of using space vector PWM (SVPWM) because of their easier digital realization and better dc bus
utilization. This project focuses on step by step development SVPWM implemented on an Induction motor. The model of
a three-phase a voltage source inverter is discussed based on space vector theory. Simulation results are obtained using
MATLAB/Simulink environment for effectiveness of the study.
Impact, String Tension and Vibration Analysis of Nanocomposite Based Tennis Racket Frame
P.K.Chidambaram, R.Ramakrishanan
Sch J Eng Tech | 206-211
DOI : 10.36347/sjet
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The performance of every tennis player is based on the type of tennis racket frame and playing conditions. The evolution
of the tennis racket has seen many changes with respect to design and materials. Every tennis player chooses their own tennis racket
requirements like lightweight, stiffer racket for better performance etc. The paper discusses dynamic modal analysis of the tennis
racket frame made of polymer nanocomposite material. Existing tennis racket with Ti 4700 Head was chosen for creating the 3D
model of the tennis racket frame with string using PRO/ENGINEER software. Also a 3D model of the Tennis ball was created. The
3D racket model was exported to LS-DYNA incorporated with polymer nanocomposite properties. Dynamic modal analysis, impact
and string tension analyses and simulation of the interaction between the tennis ball and the tennis racket frame were done using LSDYNA software. A different ‘spot’ of the tennis racket was considered for dynamic analysis
Effects of Heat and Mass Flux to MHD Flow in Vertical Surface with Radiation Absorption
D Chenna Kesavaiah, A Sudhakaraiah
Sch J Eng Tech | 219-225
DOI : 10.36347/sjet
Abstract
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MHD flow of an electrically conducting, incompressible, viscous fluid past an impulsively moving isothermal
vertical plate through porous medium in the presence of uniform suction, radiation absorption and chemical reaction
taking in to an account in this analysis. A flow of this type represents a new class of boundary layer flow at a surface of
finite length. The heat transfer coefficient is found to vary significantly with heat flux and vapor quality, but only slightly
with saturation pressure and mass flux for the range of values investigated. The equations governing the flow field are
solved by analytical method. The velocity, temperature, concentration and skin friction have been evaluated for variation
in the different governing parameters.
Polysulfone Membrane for Concentration Rise of Sugar Juice by Ultrafiltration Process
Sandeep P Shewale, Supriya Dhume, Ajinkya Dagade, itin M Rane
Sch J Eng Tech | 231-235
DOI : 10.36347/sjet
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The membrane can be defined essentially as a barrier, which separates two phases and restricts transport of
various chemicals in a selective manner. In some cases, especially in anatomy, membrane may refer to a thin film that is
primarily a separating structure rather than a selective barrier. Ultra filtration has been demonstrated as a potential
technology to separate the sugar from their mixtures and can be applied to remove sugars from juice. Ultrafiltration (UF)
is basically a pressure-driven separation process, governed by a screening principle and dependent on particle size. The
filtration studies are going to carry with the aim of retaining the solids except the sugars compounds present in juice as
well as maximizing the flux. The aim is to develop a process for the direct production of sulphur-free, refined quality
sugar without going through conventional sugar refining. The objectives of present work to study effects of various
parameters such as pressure, concentration, selected membranes, on permeate flux and retention characteristics & flux
decline analysis.
Real Time Microcontroller Based Remote Water Monitoring System in Agriculture
Abhirup Patra, Subhadeep Chakraborty
Sch J Eng Tech | 236-242
DOI : 10.36347/sjet
Abstract
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In the present world, the application of remote monitoring can be found everywhere. Actually it reduces the
human labor and enhances the field where it is applied. In recent days, the agriculture system is so advanced and fast that
it requires the automatic system for the control over the agriculture field. Watering the farming land is one of the most
important operations in the agriculture. Manual operation for watering may cause a wrong measurement of amount of
water supply. So, to supply the water in a correct and prescribed amount regarding to how much water is available in the
soil, the automation is required. The system described in this paper is incorporated with the ability of determining the
amount of water in soil and depending upon the amount it will supply water into the farming land if it down to the lower
limit and stop the supply when it crosses its highest limit as predefined by preset value. The system can be operated both
in automatic and manual mode so that the super control can be obtained from this system to the farmers. Through the
system, the watering of the farming land can be controlled from a remote place without going to the site
Prediction Method on Wellbore Stability Based on Analytic Hierarchy Process and Fuzzy Evaluation
Yuxue SUN, Yang LI, Baocheng XU, Mingxing BAI, Zhen CHEN, Siqing FU
Sch J Eng Tech | 247-252
DOI : 10.36347/sjet
Abstract
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Wellbore stability are influenced by many complex factors, and there is no commonly used prediction method
on wellbore stability until now. Use of an efficient decision making technique which can take into account several criteria
in such conditions is necessary. Referring to traditional wellbore stability analyzing methods, the fuzzy comprehensive
evaluation method of predicting wellbore stability principle is developed, which is based on physical and chemical
performances of clay mineral. In application, it is modified by using analytic hierarchy process to confirm weight that
minimizes the effect by human factors, applying the maximum subjection principle to obtain evaluation results. In
applications of Hailar area, using this method to predict wellbore stability is of high reliability and strong practicability.
Adsorption studies on tannery wastewater using rice husk
Swathi M, Sathya Singh A, Aravind S, Ashi Sudhakar P.K, Gobinath R, Saranya devi D
Sch J Eng Tech | 253-257
DOI : 10.36347/sjet
Abstract
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Due to the industrial growth in developing countries like India, the ground water system has been largely
polluted, especially heavy metals like chromium which causes severe health problems to human. The removal of such
heavy metals from industrial effluents especially from tannery industry has become a subject of keen interest. This paper
deals with the removal of chromium and other pollutants like COD, iron and sulphate from the tannery wastewater by
using a rice husk as an adsorbent. From the experimental results, it was found that chromium concentration in wastewater
was reduced to the level of 0.67 mg/l, COD was removed upto 68%, sulphate removal was found to be at the level of 67
%, BOD was reduced to the level of 73% and iron reduction was at the level of 81%, Thusit has been proven that the
chromium from the wastewater has been removed upto the level of satisfaction and other pollutants like COD, BOD, iron
and sulphate were also reduced to the satisfactory level. And also it was found that adsorption using rice husk was
cheaper, quicker and more efficient than any other primary treatment of tannery wastewater.
Kinetic and Thermodynamic Studies on the Adsorption behavior of RhodamineB dye using Prosopis Juliflora Bark Carbon.
M. Thilagavathi, S. Arivoli, V.Vijayakumaran
Sch J Eng Tech | 258-263
DOI : 10.36347/sjet
Abstract
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The adsorption behavior of Rhodamine B dye from aqueous solution was investigated using prosopis juliflora
bark carbon. The effects of various experimental factors such as contact time, adsorbent dose, initial dye concentration,
pH and temperature were studied by using the batch technique. The adsorption capacities were evaluated by using
Freundlich and Langmuir adsorption isotherm models. Thermodynamic parameters were calculated and it was found that
the adsorption of Rhodamine B dye using prosopis juliflora bark carbon was an exothermic and spontaneous process.
Pseudo second order and intraparticle diffusion model shows good applicability with very high correlation coefficient
values.
Methods of Aircraft Grid Harmonic Reduction: A Review
Shouxi Zhu, Wenlai Ma
Sch J Eng Tech | 270-275
DOI : 10.36347/sjet
Abstract
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We briefly introduce the source and harm of aircraft grid harmonic and summarise the common methods of
harmonic reduction, such as passive filter, multi-pulse rectifier, power factor correction and active power filter. Then we
introduce the disadvantages of the above methods, analyse the application status, advantages and deficiencies of active
power filter in aircraft grid harmonic reduction, propose future research orientation of it. This paper is useful for relevant
researchers who are engaged in airplane electric design
An Innovative Approach in Steganography
Sabyasachi Pramanik, Samir K. Bandyopadhyay
Sch J Eng Tech | 276-280
DOI : 10.36347/sjet
Abstract
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The secure data transmission over internet is achieved using Steganography. In this paper, a new algorithm based
on the CPT- has been proposed for data hiding in a image. Here, no is used key for embedding and extracting of data. It
hides four bits in a block of size 5×5 by changing a maximum of two bit. Better visual quality can be achieved by the
proposed algorithm. The experimental results demonstrate the proposed algorithm’s effectiveness in resistance to
steganalysis with better visual quality. Simulation experiments show that the proposed watermarking algorithm mis
robust and invisible against the common signal processing techniques including JEPG compressing, noise, low-pass filter,
median filter, contrast enhance, and the geometric distortions of transpose, mirror reflection, rotation and scale.
Influence of Linseed Oil Based Biodiesel On Exhaust Emissions And Combustion Characteristics With Fixed Injection Timing Using Ceramic Coated Diesel Engine
S. Narasimha kumar
Sch J Eng Tech | 281-290
DOI : 10.36347/sjet
Abstract
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Stringent emission legislation all over the world has led to the search for alternative fuels for I.C. Engines. In this
context, experiments were carried out to evaluate the exhaust emissions and combustion characteristics with a conventional
diesel engine (CE) and ceramic coated low heat rejection (LHR) diesel engine [with ceramic coated cylinder head] with
different operating conditions [normal temperature and pre-heated temperature] of linseed oil based biodiesel with fixed
injection timing and injector opening pressure. Exhaust emissions [smoke and oxides of nitrogen] and combustion
characteristics [peak pressure, maximum rate of pressure rise and time of occurrence of peak pressure] were determined at
peak load operation of the engine fuelled with linseed oil based biodiesel with different versions of the engine. Studies were
compared on exhaust emissions and combustion characteristics were made between different versions of the engine with
biodiesel operation with varied engine parameters. Smoke levels decreased and NOx levels increased with engine with LHR
combustion chamber with biodiesel operation. Fixed injection timing, increase of injector opening pressure preheated
biodiesel reduced exhaust emissions from LHR engine with biodiesel operation.
A Review of Agent Based Interoperability Frameworks and Interoperability Assessment Models
Elyjoy Micheni, Geoffrey Muchiri Muketha, Leonard Wamocho
Sch J Eng Tech | 291-300
DOI : 10.36347/sjet
Abstract
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In a heterogeneous world, concurrent distributed development has led to many types of multi-agent systems
that offer diverse functionality in agents as different types of platforms are not in a position to interoperate. Agents from
different platforms are likely to use different types of messages or message formats and the interpretation is likely to
differ. The main driver for interoperability is partly the customer who strives for universality when accessing multiple
services, and partly producers who often need to act in fast to obtain a sustainable customer base. Implementations of
agent systems differ greatly in architecture thereby negatively affecting interoperability, system diversity, rapid
proliferation of agent technology, and advancement of the industry. In order to standardize some aspects of agent
technology, considerable research has been conducted in the area of interoperability of agent technologies. Hence, it
would be interesting to find out what agent systems interoperability frameworks have been proposed in the last few
years. It would also be interesting to find out what interoperability assessment models exist. To address these issues, this
paper presents the findings of a comprehensive literature review conducted with the aim of establishing existing agent
based interoperability frameworks and interoperability assessment models.
Integral Points On The Cone Z2 41X 2 Y 2
K. Meena, S.Vidhyalakshmi, S.Divya, M.A.Gopalan
Sch J Eng Tech | 301-304
DOI : 10.36347/sjet
Abstract
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The ternary quadratic equation Z 2 41X 2 Y 2 representing a homogeneous cone is analyzed for its nonzero distinct integer solutions. Also, given an integer solution, three different triples of integers generating infinitely
many integer solutions are exhibited.
Post-Processing techniques on Binary Clique Configuration Algorithm for Data Segments
Shahin Shafei
Sch J Eng Tech | 313-315
DOI : 10.36347/sjet
Abstract
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Sampled the prior distribution using the Metropolis Algorithm. We then estimated the percent of black pixels
in each band and compared it to the percent of black pixels in the training set. Several other neighborhoods were
considered for the binary prior. We found that with our banding we could accurately estimate cliques and separator
distributions containing more than five pixels from the given training set. By that we mean that for cliques containing
more than five pixels, we found that there existed at least one binary clique configuration that appeared less than thirty
times in the training set. Furthermore, not all collections of cliques formed neighborhoods for which Graphical Model
theory could be used. These constraints were the reason for the chosen small neighborhood.
