摘要
仿形机床一般采用PID进行调节控制,调节时间较长,有超调量,难以满足高精度产品的加工要求。本研究通过对仿形机床控制系统的输出信号、以及与给定信号的偏差、偏差的微分等数据进行分析,设计模糊控制规则表与模糊控制器,实现其模糊控制系统,达到理想控制效果。
PID regulation is often used in profiling machine control, however, long regulation time and overshoot, difficult to meet machining of high-precision product requirements. Through the research on the profiling machine control system＇s output signal, the output with a given signal deviation and deviation of differential data for analysis, design the fuzzy control rule table and the fuzzy controller, to realize the fuzzy control system, achieve ideal control effect.
出处
《模糊系统与数学》
CSCD
北大核心
2014年第3期82-88,共7页
Fuzzy Systems and Mathematics
关键词
仿形机床
PID调节
模糊控制
Profiling Machine
PID Regulation
Fuzzy Control
