A finite-difference scheme to model Switched Complementary Linear Systems

Gutierrez-Pachas D.A.; Mazorche S.R. · Proceedings - 2022 48th Latin American Computing Conference, CLEI 2022 (2022) · DOI: 10.1109/clei56649.2022.9959941

Resumen

Developing efficient numerical techniques to model complex systems is valuable, and their main contribution is to reduce computational costs. This work presents a numerical approach that deals with this difficulty by incorporating a concise formulation to understand the dynamic of complementarity switched systems using the finite difference method. We introduce a discrete-time numerical version of the Switched Complementary Linear System and convert it into a mixed complementarity problem. In addition, we compute the numerical solution of the dynamics of a DC-DC boost converter by combining our proposal with the Feasible Directions Algorithm for Mixed Nonlinear Complementarity Problems.

Instituciones: Universidad Católica San Pablo