电子技术
電子技術
전자기술
ELECTRONIC TECHNOLOGY
2013年
12期
10-12
,共3页
PID控制%模糊PID控制%Simulink
PID控製%模糊PID控製%Simulink
PID공제%모호PID공제%Simulink
PID control%fuzzyPID control%Simulink
对于蓝宝石晶体生长控制的大滞后特点，利用上称重法实现晶体生长的自动控制。通过对生长曲线模糊自适应PID的具体分析，以蓝宝石晶体为对象，成功实现了PID控制器参数的在线自调整。仿真实验结果表明，模糊自适应PID的方法具有良好的动态、静态特性和较强的鲁棒性。
對于藍寶石晶體生長控製的大滯後特點，利用上稱重法實現晶體生長的自動控製。通過對生長麯線模糊自適應PID的具體分析，以藍寶石晶體為對象，成功實現瞭PID控製器參數的在線自調整。倣真實驗結果錶明，模糊自適應PID的方法具有良好的動態、靜態特性和較彊的魯棒性。
대우람보석정체생장공제적대체후특점，이용상칭중법실현정체생장적자동공제。통과대생장곡선모호자괄응PID적구체분석，이람보석정체위대상，성공실현료PID공제기삼수적재선자조정。방진실험결과표명，모호자괄응PID적방법구유량호적동태、정태특성화교강적로봉성。
Aiming at the characteristic of Sapphire crystal growth control having a big hysteresis, the method of weighing the weight from above to achieve automatic control is adopted. Through the specific analysis of the growth curve by the fuzzy adaptive PID, and take sapphire crystal as an object, the online self-tuning of PID controller parameters are successfully implemented. Simulation results show that this method has good dynamic and static characteristics and strong robustness.
