The inverter system adopts digital fuzzy controller with feedforwardcorrection and which proportion coefficient and integral coefficient is changeable, so dynamic response is improved.
逆变系统采用带前馈校正的变比例变积分系数的模糊控制器，提高了系统的动态响应指标；
2
Consequently, a dual correction occurs: the feedforward returns as an altered feedback loop which, in turn, feeds into a revised output.