某最小相位系统的开环对数幅频特性曲线如图所示,则其开环传递函数和相角裕度分别为( )。https://image.zhihuishu.com/zhs/doctrans/docx2html/201911/bcd21e42b27341478945568b99d0e0e1.png
举一反三
- 某最小相位系统的开环对数幅频特性曲线<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/201911/bcd21e42b27341478945568b99d0e0e1.png" >如图所示,则其开环传递函数和相角裕度分别为()。<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/201911/84e4b98286924479ae7d38d3b0e5fd2f.png" > A: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/201911/b0eda84a8f794aaab38a2ca259435434.png" > B: 0° C: 16.3° D: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/201911/aa67284249764b51bb1c9fb836c2a9aa.png" >
- 某最小相位系统的开环对数幅频特性曲线如图所示,则其开环传递函数和相角裕度分别为( )。[img=78x41]17a412d42d02f56.png[/img]
- 某最小相位系统的开环对数幅频特性曲线[img=78x41]17d606d67d83104.png[/img]如图所示,则其开环传递函数和相角裕度分别为()。[img=914x495]17d606d69199258.png[/img] 未知类型:{'options': ['', '0°', '16.3°', ''], 'type': 102}
- 某最小相位系统的对数幅频特性曲线如下所示,写出系统的开环传递函数为( )。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201906/3f0edd0d4518456895320be18a4e5c9b.png
- 某最小相位系统的开环对数幅频特性曲线如下图所示。则该系统的开环传递函数为()。 A: B: C: D: