Research Article
Nonlinear Resistance Circuit Curve Intersection Method Algorithm Research
@INPROCEEDINGS{10.1007/978-3-030-62483-5_12, author={Wang Haiyue and Su Xunwen}, title={Nonlinear Resistance Circuit Curve Intersection Method Algorithm Research}, proceedings={Green Energy and Networking. 7th EAI International Conference, GreeNets 2020, Harbin, China, June 27-28, 2020, Proceedings}, proceedings_a={GREENETS}, year={2020}, month={11}, keywords={Non-linear Curve intersection method Cubic polynomial Simulation simulation}, doi={10.1007/978-3-030-62483-5_12} }- Wang Haiyue
Su Xunwen
Year: 2020
Nonlinear Resistance Circuit Curve Intersection Method Algorithm Research
GREENETS
Springer
DOI: 10.1007/978-3-030-62483-5_12
Abstract
The volt-ampere relation (VCR) of nonlinear resistance elements is a nonlinear function relation which does not satisfy ohmic law. In this paper, the curve intersection method of nonlinear resistance circuits is studied and analyzed. Firstly, the existence and uniqueness of the solution of nonlinear resistance circuit are discussed, and then the feasibility of the algorithm is verified by computer simulation. Then the actual operation is verified by Multisim software. The experiment is an algorithm used when the volt-ampere characteristics of nonlinear resistance are given by the actual test data. This is an algorithm for finding the intersection point of arbitrary straight line and polynomial curve function. Compared with the actual measured results, the results obtained by the algorithm are almost resulting in. It can be said that the algorithm is an efficient and simple method to solve the problem.
