题目内容
(请给出正确答案)
[单选题]
已知单位反馈系统的开环传递函数为,设计校正网络,使。则串入滞后校正网络的参数为()
A.b = 0.112, T = 34.9
B.b = 0.106, T = 34.9
C.b = 0.112, T = 57.8
D.b = 0.106, T = 57.8
提问人:网友fxhsun
发布时间:2022-01-07
A.b = 0.112, T = 34.9
B.b = 0.106, T = 34.9
C.b = 0.112, T = 57.8
D.b = 0.106, T = 57.8
A.b = 0.112, T = 34.9
B.b = 0.106, T = 34.9
C.b = 0.112, T = 57.8
D.b = 0.106, T = 57.8
A.b = 0.112, T = 34.9
B.b = 0.106, T = 34.9
C.b = 0.112, T = 57.8
D.b = 0.106, T = 57.8
已知反馈系统的开环传递函数为,试设计超前校正网络,使系统的稳态速度误差系数,相位裕度不小于45°,要求画出校正前后的波特图。
A.b = 9.36, T = 0.64s
B.b = 9.36, T = 0.85s
C.b = 7.08, T = 0.85s
D.b = 7.08, T = 0.64s
A.b = 9.36, T = 0.64s
B.b = 9.36, T = 0.85s
C.b = 7.08, T = 0.85s
D.b = 7.08, T = 0.64s
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