摘要
引入Fuzzy-PID控制,将其应用在UPS逆变系统中。Fuzzy-PID控制结合了模糊控制优良的动态性能、灵活的控制特性和PID稳态控制性能的优点,提高了系统的性能。运用Matlab对系统进行建模仿真,仿真结果表明,将Fuzzy-PID控制应用到UPS逆变系统中,系统的动态和稳态性能得到了很大程度的提高。
Hybrid Fuzzy PID control is intreoduced,applying it in UPS inverter system.Fuzzy PID hybrid control has both fuzzy control good dynamic performance control of flexible and steady performance advantages of PID control,so it can improve the performance of the system.Using Toolbox of Matlab modeling simulation for system,simulation results show that Hybrid Fuzzy PID control be applied to UPS power inverter system,the dynamic performance of the system has greatly improved,and its steady performance is also better.
出处
《科学技术与工程》
2010年第35期8834-8838,共5页
Science Technology and Engineering
