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鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 涓湅(gu贸)鍌冲嫊(d貌ng)缍�(w菐ng) > 鎶€琛�(sh霉)闋婚亾 > 鎶€琛�(sh霉)鐧剧 > 鍩轰簬VC++鐨勬澅鍏冭畩闋诲櫒瑷�(j矛)绠楁(j墨)鎺у埗绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)

鍩轰簬VC++鐨勬澅鍏冭畩闋诲櫒瑷�(j矛)绠楁(j墨)鎺у埗绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)

鏅�(sh铆)闁擄細2008-05-06 11:36:00渚�(l谩i)婧愶細yangliu

灏�(d菐o)瑾�(y菙)锛�?閫氶亷(gu貌)鏀硅畩闋荤巼渚�(l谩i)鎺у埗浜ゆ祦闆绘(j墨)杞�(zhu菐n)閫熺殑璁婇牷鍣ㄥ緱鍒拌秺渚�(l谩i)瓒婂唬娉涙噳(y墨ng)鐢�锛岃畩闋诲櫒鍙互閫氶亷(gu貌)涓插彛閫氳▕鎸夌収涓€瀹氱殑鍗�(xi茅)璀颁换鎰忔敼璁婅畩闋诲櫒鐨勫伐浣滅媭鎱�(t脿i)
鎽樿锛�閫氶亷(gu貌)鏀硅畩闋荤巼渚�(l谩i)鎺у埗浜ゆ祦闆绘(j墨)杞�(zhu菐n)閫熺殑璁婇牷鍣ㄥ緱鍒拌秺渚�(l谩i)瓒婂唬娉涙噳(y墨ng)鐢�锛岃畩闋诲櫒鍙互閫氶亷(gu貌)涓插彛閫氳▕鎸夌収涓€瀹氱殑鍗�(xi茅)璀颁换鎰忔敼璁婅畩闋诲櫒鐨勫伐浣滅媭鎱�(t脿i)銆傜偤浜嗘彁楂樿畩闋诲櫒鎺у埗绯荤当(t菕ng)鐨勫彲闈犳€у拰鏅鸿兘绋嬪害锛屽湪Vc++绶ㄧ▼鐠�(hu谩n)澧冧笅锛屽埄鐢ㄨ▓(j矛)绠楁(j墨)璞愬瘜鐨勮粺纭欢璩囨簮锛岄枊鐧�(f膩)鍑虹鍚堢壒瀹氶渶瑕佺殑闆绘(j墨)鎺у埗鏂规锛屽(sh铆)鐝�(xi脿n)浜嗗皪(du矛)鏉卞厓璁婇牷鍣ㄧ殑鍕�(d貌ng)鎱�(t脿i)鍙冩暩(sh霉)鎺у埗鍜屽(sh铆)鏅�(sh铆)妾㈡脯(c猫)鐙€鎱�(t脿i)銆傛暣鍊�(g猫)绯荤当(t菕ng)闈堟椿鏂逛究锛屽叿鏈夊緢澶х殑瀵�(sh铆)鐢ㄦ€�銆� 闂�(gu膩n)閸佃锛氫覆琛岄€氳▕锛岃畩闋诲櫒锛孷C++ ABSTRACT 锛歍he frequency converter-as one kind of controller controlling the rational speed of AC motor銆俫ets more and more extensive application锛宎nd the frequency converter Can be controlled by serial communication according to certain protoco1锛嶧or the purpose of improving the reliability and intelligence degree of control system of frequency converter锛宐ased on Visual C++programming environment锛宼his paper develops a plan controlling motor according to the specific request of Frequency converter锛寃hich realizes dynamically controlling the frequency鈥橲 param eters and real-time detecting the state of the Dong Yuan Frequency Converter etc锛嶵h e whole system is very convenient and practicable锛� KEYWORDS锛� serial communication锛宖requency converter锛孷C++ 閫氬父璁婇牷鍣ㄦ帶鍒剁敱鎿嶄綔闈㈡澘渚�(l谩i)瀹屾垚锛屼絾鏄墜鍕�(d貌ng)鎺у埗闈㈡澘涓嶈兘瀵�(sh铆)鐝�(xi脿n)鑷嫊(d貌ng)銆佹櫤鑳芥帶鍒惰畩闋诲櫒鐨勮綁(zhu菐n)閫熴€佸仠姝㈠拰閬�(y霉n)琛岀媭鎱�(t脿i)銆傞嚌灏�(du矛)閫欎竴鎯呮硜锛屼竴鑸殑璁婇牷鍣ㄩ兘甯舵湁RS485閫氳▕鎺ュ彛锛屼娇鐢ㄦ埗鍙互鏂逛究闈堟椿鍦伴伕鐢ㄨ畩闋诲櫒鐨勫挤(qi谩ng)澶у姛鑳�锛岃ō(sh猫)瑷�(j矛)绗﹀悎鑷繁瑕佹眰鐨勮畩闋诲櫒鎺у埗绯荤当(t菕ng)銆傚湪WINDOWS涓嬮枊鐧�(f膩)宸ユ帶杌熶欢锛岀敱浜庤▓(j矛)绠楁(j墨)鍏锋湁璞愬瘜鐨勮粺纭欢璩囨簮锛屾墍浠ュ湪Win98涓嬮亱(y霉n)鐢╒C++鍙法鍒朵汉姗�(j墨)鐣岄潰鍙嬪ソ銆佹帶鍒剁鐞嗚純寮�(qi谩ng)鐨勬帶鍒惰粺浠�銆備絾鍦╓indows鐠�(hu谩n)澧冧笅锛岀郴绲�(t菕ng)瀹屽叏鎺ョ浜嗗悇绋‖浠惰硣婧�锛屼笉鍏佽ū鐢ㄦ埗鐩存帴鎺у埗涓插彛鐨勪腑鏂风鐞�锛屽浣曞湪Windows鐠�(hu谩n)澧冧笅闁嬬櫦(f膩)寰(j墨)鐨勫簳灞よ硣婧�锛屽凡缍�(j墨ng)鎴愮偤鐣�(d膩ng)浠婂伐妤�(y猫)鎺у埗杌熶欢鐨勪竴鍊�(g猫)鐔遍粸(di菐n)銆傛湰鏂囧埄鐢╒C++鐨凙ctiveX鎺т欢涓€MSComm閫氳▕鎺т欢锛屾垚鍔熷湴瀵�(sh铆)鐝�(xi脿n)浜哤indows鐠�(hu谩n)澧冧笅瑷�(j矛)绠楁(j墨)鍜屾澅鍏冭畩闋诲櫒7200M鐨勯€氳▕鎺у埗锛岄枊鐧�(f膩)浜嗙鍚堢壒瀹氳姹傜殑璁婇牷鍣ㄨ▓(j矛)绠楁(j墨)鎺у埗绯荤当(t菕ng)銆� 1 鎺ュ彛杞�(zhu菐n)鎻� 鍦�1鎵€绀虹偤璁婇牷鍣ㄨ垏瑷�(j矛)绠楁(j墨)绲勬垚鐨勫柈姗�(j墨)閫氳▕鍘熺悊鍦�銆傚湪瑭茬郴绲�(t菕ng)涓▓(j矛)绠楁(j墨)鑸囪畩闋诲櫒涔嬮枔閫氶亷(gu貌)RS485涓插彛閫�(j矛n)琛岄洐鍚戦€氳▕銆傜敱浜嶳S485鏁�(sh霉)鎿�(j霉)淇¤櫉(h脿o)閲囩敤宸垎鍌宠几鏂瑰紡锛屽叿鏈夊偝杓歌窛闆㈤仩(yu菐n)锛堢磩1 219m锛夋姉骞叉摼鑳藉姏寮�(qi谩ng)绛夌壒榛�(di菐n)锛屾墍浠ュ湪涓插彛閫氳▕涓緱鍒板唬娉涚殑鎳�(y墨ng)鐢ㄣ€備絾鐩墠鍊�(g猫)浜鸿▓(j矛)绠楁(j墨)鏅亶鍙厤鍌欐湁RS232涓插彛锛屽洜姝�锛屽湪瑷�(j矛)绠楁(j墨)涓插彛鑸囪畩闋诲櫒涔嬮枔蹇呴爤閲囩敤涓€鍊�(g猫)杞�(zhu菐n)鎺ュ彛锛屽(sh铆)鐝�(xi脿n)鑸囪畩闋诲櫒鐨勬暩(sh霉)鎿�(j霉)閫氳▕銆� [b][align=center]瑭崇窗(x矛)鍏�(n猫i)瀹硅珛(q菒ng)榛�(di菐n)鎿婏細 鍩轰簬VC++鐨勬澅鍏冭畩闋诲櫒瑷�(j矛)绠楁(j墨)鎺у埗绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)[/align][/b]

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