鎽� 瑕侊細灏囨ā绯婃帶鍒跺拰PID鎺у埗鐩哥祼(ji茅)鍚�锛屾彁鍑轰簡涓€绋櫤鑳藉京(f霉)鍚堟帶鍒剁瓥鐣ワ紝骞跺皣鍏舵噳(y墨ng)鐢ㄤ簬浜ゆ祦浼烘湇绯荤当(t菕ng)鐨勬帶鍒�銆傚埄鐢ㄦā绯婃帶鍒跺湪绶氳嚜閬╂噳(y墨ng)瑾�(di脿o)鏁碢ID鎺у埗鍣ㄧ殑鍙冩暩(sh霉)锛屽緸鑰屼娇绯荤当(t菕ng)鐨勯潨鎱�(t脿i)鍜屽嫊鎱�(t脿i)鎬ц兘鎸囨(bi膩o)杓冪偤鐞嗘兂銆傚椹楃祼(ji茅)鏋滆〃鏄�锛屽熀浜庢ā绯奝ID鎺у埗鐨勪氦娴佷己鏈嶇郴绲�(t菕ng)鍏锋湁闊挎噳(y墨ng)閫熷害蹇€佺┅(w臎n)鎱�(t脿i)绮惧害楂樺拰榄鎬у挤(qi谩ng)绛夌壒榛�銆� 闂�(gu膩n)閸佃锛�妯＄硦鎺у埗锛汸ID鎺у埗锛涗氦娴佷己鏈嶇郴绲�(t菕ng) Abstract: Fuzzy control and PID control are integrated to control the AC Servo System. Fuzzy PID control is used to control the temperature of the oven real-time. Fuzzy control is used to adjust the parameters of PID control on-line, accordingly it can make static and dynamic performance index comparatively ideal. The results of experiments show that AC servo system based on fuzzy PID control has quick response speed, high steady accuracy and good robustness. Keywords: Fuzzy Control; PID Control; AC Servo System 1 寮曡█ 浜ゆ祦闆诲嫊姗�(j墨)浼烘湇椹�(q奴)鍕曠郴绲�(t菕ng)鐢变簬鍏剁祼(ji茅)妲�(g貌u)绨″柈銆佹槗浜庣董璀�(h霉)鐨勫劒(y艒u)榛為€愭几鎴愮偤鐝�(xi脿n)浠ｇ敘(ch菐n)妤�(y猫)鐨勫熀绀�(ch菙)銆傚叾涓氦娴佷己鏈嶇郴绲�(t菕ng)鍦ㄦ(j墨)鍣ㄤ汉鑸囨搷浣滄(j墨)姊版墜鐨勯棞(gu膩n)绡€(ji茅)椹�(q奴)鍕曚互鍙婄簿瀵嗘暩(sh霉)鎺ф(j墨)搴婄瓑鏂归潰寰楀埌瓒婁締瓒婂唬娉涚殑鎳�(y墨ng)鐢�銆備氦娴佷己鏈嶇郴绲�(t菕ng)鐢变氦娴侀浕鍕曟(j墨)绲勬垚锛屼氦娴侀浕鍕曟(j墨)鐨勬暩(sh霉)瀛楁ā鍨嬩笉鏄啊鍠殑绶氭€фā鍨�锛岃€屽叿鏈夐潪绶氭€�銆佹檪璁�銆佽€﹀悎绛夌壒榛烇紝鐢ㄥ偝绲�(t菕ng)鐨勫熀浜庡皪璞℃ā鍨嬬殑鎺у埗鏂规硶闆ｄ互閫�(j矛n)琛屾湁鏁堢殑鎺у埗銆傚皪浜庝氦娴佷己鏈嶇郴绲�(t菕ng)鐨勬€ц兘锛屼竴鏂归潰瑕佹眰蹇€熻窡韫ゆ€ц兘濂�锛屽嵆瑕佹眰绯荤当(t菕ng)灏嶈几鍏ヤ俊铏熺殑闊挎噳(y墨ng)蹇�锛岃窡韫よ宸皬锛岄亷娓℃檪闁撶煭锛屼笖鐒¤秴瑾�(di脿o)鎴栬秴瑾�(di脿o)灏忥紝鎸暕娆℃暩(sh霉)灏�銆傚彟涓€鏂归潰锛岃姹傜┅(w臎n)鎱�(t脿i)绮惧害楂橈紝鍗崇郴绲�(t菕ng)绌�(w臎n)鎱�(t脿i)瑾ゅ樊灏�锛屽畾浣嶇簿搴﹂珮銆傚湪浜ゆ祦浼烘湇鎺у埗涓�锛屽父瑕�(gu墨)鎺у埗鏂规硶鏅亶鏄互PID鎺у埗鐐哄熀绀�(ch菙)锛岀劧鑰屽柈绱旂殑PID鎺у埗瀛樺湪瓒呰(di脿o)閲忓ぇ锛岃(di脿o)绡€(ji茅)鏅傞枔闀�锛屾帶鍒舵晥鐜囦綆绛夌己榛烇紝鑰屼笖鍏跺弮鏁�(sh霉)鐨勯伕鍙栨瘮杓冨洶闆�銆傞毃钁楄▓绠楁(j墨)鎶€琛�(sh霉)鐨勭櫦(f膩)灞曪紝浜哄€戝埄鐢ㄤ汉宸ユ櫤鑳界殑鏂规硶灏囨搷浣滀汉鍝＄殑瑾�(di脿o)鏁寸稉(j墨ng)椹椾綔鐐虹煡璀樺瓨鍏ヨ▓绠楁(j墨)涓�锛屾牴鎿�(j霉)鐝�(xi脿n)鍫寸殑瀵﹂殯鎯呮硜锛岃▓绠楁(j墨)鑳借嚜鍕曡(di脿o)鏁碢ID鍙冩暩(sh霉)锛岄€欐ǎ灏卞嚭鐝�(xi脿n)浜嗘櫤鑳絇ID鎺у埗鍣ㄣ€傛ā绯婃帶鍒跺皪鏁�(sh霉)瀛�(xu茅)妯″瀷鐨勪緷璩存€у急锛屼笉闇€瑕佸缓绔嬮亷绋嬬殑绮剧⒑鏁�(sh霉)瀛�(xu茅)妯″瀷銆傛湰鏂囬嚌灏嶆ā绯婃帶鍒跺拰PID鎺у埗鐨勫悇鑷壒榛�锛屾噳(y墨ng)鐢ㄦā绯婃帹鐞嗙殑鏂规硶瀵︾従(xi脿n)灏峆ID鍙冩暩(sh霉)閫�(j矛n)琛屽湪绶氳嚜鏁村畾锛岃ō(sh猫)瑷堜竴绋ā绯婅嚜閬╂噳(y墨ng)PID鎺у埗鍣ㄤ氦娴佷己鏈嶇郴绲�(t菕ng)鐨勪綅缃€�(j矛n)琛屽鏅傛帶鍒�锛屽緸鑰屼娇鎺у埗閬庣▼鐨勯潨鎱�(t脿i)銆佸嫊鎱�(t脿i)鎬ц兘鎸囨(bi膩o)杓冪偤鐞嗘兂銆� 瑭虫儏璜嬮粸鎿婏細鍩轰簬妯＄硦PID鎺у埗鐨勪氦娴佷己鏈嶇郴绲�(t菕ng)