摘要
在对可靠性强化试验设备温/湿度控制系统的工作机理进行分析的基础上,针对系统的特点,提出了采用比例控制结合模糊PID自适应控制(P-Fuzzy PID)的双模控制器,并且运用Matlab软件对简化的温/湿度控制系统进行了仿真。结果表明,针对时延、迟滞系统,P-Fuzzy PID双模控制器具有较好的动、静态性能。
Based on analyzing the mechanism of the temperature and humidity control system of reliability enhancement testing （RET） equipment, adopting proportional control, combining with fuzzy adaptive PID, two modal controller was proposed for the characteristics of the system and the simplified model was simulated. The result indicates that the P-Fuzzy PID two modal controller poses well dynamic and static performance for time lag and delay system.
出处
《机电工程》
CAS
2008年第3期43-45,共3页
Journal of Mechanical & Electrical Engineering
基金
国家"十一五"部级预研资助项目(51319030302)
关键词
模糊自适应控制
双模控制器
仿真
可靠性强化试验
fuzzy adaptive control
two modal controller
simulation
reliability enhancement testing （RET）
