DOI: 10.36347/sjet

Pages: 440-443

In this paper, the problem of road lighting is considered systematically by using Matlab language. Firstly, we make the problem of road lighting abstraction to a coordinate axis point, line, surface, and increasing the number of independent variables to study the dependent variable light intensity. The technique is based on nonlinear differential equation with Matlab derivation study it’s extreme. Finally, this paper also extends the road around the corner and threedimensional illumination intensity on both sides of the road situation.