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湘潭离心机控制系统的规律及各自作用
发布时间:2014/6/25来源:本站原创查看次数:1140次

JIANSHU:ZIDONGKONGZHIXITONGWEILEKEFUGANRAO,WENDINGGONGYIXITONG,BAGEZHONGGANRAOFENJIECHENGBILI、WEIFEN、JIFENDENGGUILV,WEILEKEFUZHEIXIEGANRAO,XIANGYINGTICHULEBILI、JIFEN、WEIFENDENGKONGZHIGUILV。

  

ZIDONGKONGZHIXITONGWEILEKEFUGANRAO,WENDINGGONGYIXITONG,BAGEZHONGGANRAOFENJIECHENGBILI、WEIFEN、JIFENDENGGUILV,WEILEKEFUZHEIXIEGANRAO,XIANGYINGTICHULEBILI、JIFEN、WEIFENDENGKONGZHIGUILV。

Automatic control system to overcome the interference, stable process system, the various interference into the proportion, differential, integral rules, in order to overcome the interference, corresponding to the proportion, integral, differential control law.

 

BILIDIAOJIEGUILVSHIDIAOJIEQISHUCHUYUBEICECANSHUDEPIANCHAZHICHENGBILIDEDIAOJIEGUILV。BILIDIAOJIEGUILVZAISHIJIANSHANGMEIYOUYANCHI,DIAOJIEJISHI。TEZHENGCHANGSHUWEIBILIDU,BILIDUYUEXIAODIAOJIEZUOYONGYUEQIANG,DIAOJIEZUOYONGTAIQIANGHUIYINQIZHENDANG,DANDIAOJIEZUOYONGTAIXIAOYOUQIBUDAOYINGYOUDEDIAOJIEZUOYONG。

Proportional control law is bias regulator output and the values of the parameters to be measured is proportional to the regulation of law. The law regulating the proportion of no delay in time, timely adjustment. Character constant proportion, the proportion of smaller degree of regulation is stronger, the regulation is too high will cause oscillations, but the regulation is too small and not to play important role in.

 

  JIFENDIAOJIEGUILVSHIDIAOJIEQISHUCHUDEBIANHUALIANGYUPIANCHASUISHIJIANDEJIFENCHENGBILI。TASHIYONGLAIXIAOCHUYUCHA。TEZHENGCHANGSHUWEIJIFENSHIJIAN,JIFENSHIJIANYUEXIAO,JIFENZUOYONGYUEQIANG,JIFENZUOYONGTAIQIANGHUIYINQIZHENDANG。

WEIFENDIAOJIEGUILVSHIDIAOJIEQIDESHUCHUYUSHURUPIANCHABIANHUADESUDUCHENGBILI。TASHIYONGLAIKEFUDIAOJIEDUIXIANGDEDASHIJIANCHANGSHUHERONGLIANGZHIHOUDEYINGXIANG。TEZHENGCHANGSHUWEIWEIFENSHIJIAN,WEIFENSHIJIANYUEDA,WEIFENZUOYONGYUEQIANG,TAIDAYEHUIYINQIZHENDANG。

Integral control law is the variation and deviation of the regulator output with time proportional to the integral. It is used to eliminate the residual error. Characteristic constant of integration time, integration time is smaller, more strong integral, integral effect is too strong will cause oscillation.

WEIFENDIAOJIEGUILVSHIDIAOJIEQIDESHUCHUYUSHURUPIANCHABIANHUADESUDUCHENGBILI。TASHIYONGLAIKEFUDIAOJIEDUIXIANGDEDASHIJIANCHANGSHUHERONGLIANGZHIHOUDEYINGXIANG。TEZHENGCHANGSHUWEIWEIFENSHIJIAN,WEIFENSHIJIANYUEDA,WEIFENZUOYONGYUEQIANG,TAIDAYEHUIYINQIZHENDANG。

Differential regulation law is the input and output deviation change regulator is proportional to the velocity of. It is used to overcome the regulating object of large time constant and capacity lag. Character constant differential time, differential time bigger, stronger differential effect, too much will cause oscillation.

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