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  • 匿名
关注:1 2013-05-23 12:21

求翻译:从仿真结果可以看出,在负荷改变的一段时间内,由于预测控制算法需要重新辨识系统模型,因此在自适应过程中被控参数会有所波动,但是系统经过自适应模型调整过程后,能使被控参数较好地控制在设定值,而不会出现振荡,从而在高负荷下的输出电流THD值明显低于PI控制(见图10)。是什么意思?

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从仿真结果可以看出,在负荷改变的一段时间内,由于预测控制算法需要重新辨识系统模型,因此在自适应过程中被控参数会有所波动,但是系统经过自适应模型调整过程后,能使被控参数较好地控制在设定值,而不会出现振荡,从而在高负荷下的输出电流THD值明显低于PI控制(见图10)。
问题补充:

  • 匿名
2013-05-23 12:21:38
From the simulation results can be seen in the load changes over time, due to predictive control algorithms need to re-identify the system model, the parameters in the adaptive process will be charged fluctuations, but the system model through the adaptive adjustment process, it can better control t
  • 匿名
2013-05-23 12:23:18
From simulation results can be seen, the load changes within a certain period of time, as a result of projected control algorithms need to be re-identification system model, and therefore in the process of adaptation is charged in system parameters would fluctuate after adaptive models, but after ad
  • 匿名
2013-05-23 12:24:58
May see from the simulation result, in load change period of time, because the forecast control algorithm needs to recognize the system model, therefore is accused the parameter in the adaptive process to be able to have the undulation, after but the system passes through the auto-adapted model alig
  • 匿名
2013-05-23 12:26:38
From simulation results can see, in load change of a time within, due to forecast control algorithm need again identification system model, therefore in since adaptation process in the was controlled parameter will has fluctuations, but system after since adaptation model adjustment process Hou, can
  • 匿名
2013-05-23 12:28:18
From simulation results can see, in load change of a time within, due to forecast control algorithm need again identification system model, therefore in since adaptation process in the was controlled parameter will has fluctuations, but system after since adaptation model adjustment process Hou, can
 
 
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