以下频域性能指标中根据开环系统来定义的是( ) -题库考试答案搜索网

以下频域性能指标中根据开环系统来定义的是( )

单选题

2021-07-17 23:35

A、截止频率<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/151779523559470e161572585460490f8bf6bd4bbb888image66.png"/>
B、谐振频率<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/15177952356647eae7ae64b384d7db8d03fda22f6ab25image67.png"/>与谐振峰值Mr
C、频带宽度
D、相位裕量<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/151779523573631d709f05c4746608e5041c7374dcb5aimage68.png"/>与幅值裕量kg

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正确答案

D

试题解析

标签：安全工程专升本机械安全工程 2019级毕业清考（考试分）

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