摘要
建立了Buck变换器和PID控制算法的数学模型,在此模型基础上,运用C#语言设计了基于PID控制的Buck变换器仿真系统.该系统与普通的仿真系统相比,可方便地修改仿真参数,且能够形象、直观地看出改变PID参数对Buck变换器输出电压的影响,节约了实际调试的时间.
Mathematical models of Buck converter and PID control algorithm are established through theoretical analysis in this paper.Based on these models,a simulation system for Buck converter based on PID control is designed by using C sharp language.Compared with other simulation systems,this system is convenient for changing simulation parameters whenever necessary and the impact on the output voltage of Buck converter is visible when PID parameters are changed.By using this simulation system can actual debugging time be saved.
出处
《南通大学学报（自然科学版）》
CAS
2011年第1期24-28,共5页
Journal of Nantong University(Natural Science Edition)
基金
南通市科技局应用研究项目(K2009054)
南通大学研究生科技创新项目(081101)
