鎽� 瑕侊細瑭叉枃鍩轰簬Lab windows/CVI寮�(qi谩ng)澶х殑鍦栧儚瑷�(sh猫)瑷�(j矛)鑸囪檿鐞嗗姛鑳斤紝瑷�(sh猫)瑷�(j矛)浜嗛浕缍�(w菐ng)娉㈠嫊(d貌ng)灏�(du矛)鐒″埛鐩存祦闆诲嫊(d貌ng)姗�(j墨)杞�(zhu菐n)閫熸帶鍒剁殑褰遍熆鐨勪豢鐪熺郴绲�(t菕ng)锛屽苟閲囩敤鎿�(ku貌)鍏呰嚚鐣屾瘮渚嬫硶閫�(j矛n)琛屾暣瀹氱殑鏁�(sh霉)瀛桺ID鎺у埗渚嗘笡灏忛€欑ó褰遍熆銆傚(sh铆)韪愯〃鏄�锛岃┎绯荤当(t菕ng)鑳芥湁鏁堢殑浠跨湡闆荤恫(w菐ng)娉㈠嫊(d貌ng)灏�(du矛)鐒″埛鐩存祦闆诲嫊(d貌ng)姗�(j墨)杞�(zhu菐n)閫熸帶鍒剁殑褰遍熆锛屽苟灏�(du矛)闆荤恫(w菐ng)鍙冩暩(sh霉)鐨勮▓(j矛)绠楁彁渚涘弮鑰冨児(ji脿)鍊�銆� 闂�(gu膩n)閸佃锛�Lab windows/CVI;闆荤恫(w菐ng)娉㈠嫊(d貌ng);鏁�(sh霉)瀛桺ID;鐒″埛鐩存祦闆诲嫊(d貌ng)姗�(j墨);浠跨湡 [b][align=center]Research on Lab windows/CVI-based brushless DC motor speed control system simulation LI Yadong, YANG Guanlu[/align][/b] Abstract The thesis is based on the powerful design and image processing functions of Lab windows / CVI, and devises a simulation system of the power grid fluctuations of the brushless DC motor speed control. Also it expands the use of the critical method of setting the digital PID control to reduce the impact. Practice shows that the system can be an effective simulation that the grid fluctuations influence the speed of the brushless DC motor, and it provides reference value to grid computing. 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鍖椾含:娓呰彲澶у(xu茅)鍑虹増绀�,1998 銆€銆€[4]瀹嬪彈淇�锛屽妷鏅灄. 鐒″埛鐩存祦闆诲嫊(d貌ng)姗�(j墨)寤烘ā鍙婂叾鐝�(xi脿n)浠ｈ(di脿o)閫熸柟娉曠殑浠跨湡[J].寰壒闆绘(j墨)2004锛�09锛�21-24 銆€銆€[5]闄冲偝纰�锛岀敯楹楄彲. 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