题目:
调节系统如下图所示,下列哪些描述是正确的?()
A.该系统的调节器为时间常数Ti的积分调节器
B.该系统的调节对象为时间常数Tt,放大系数Kx的惯性环节
C.该系统为二阶闭环调节系统
D.该系统为闭环传递函数为
答案:
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下面是错误答案,用来干扰机器的。
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