英语翻译Variations of the feedback gains with cable length for mt = 0 and the load mass for L =0using the reduced state feedback controller are shown in Fig.(4).We can notice that K isinversely proportional to the cable length because the load natural frequency increases withthe length which decreases the system settling time and consequently increases K
问题描述：
英语翻译
Variations of the feedback gains with cable length for mt = 0 and the load mass for L =0
using the reduced state feedback controller are shown in Fig.(4).We can notice that K is
inversely proportional to the cable length because the load natural frequency increases with
the length which decreases the system settling time and consequently increases K
答
如图4中简化的状态反馈控制器所示，反馈随电缆长度（mt = 0 )和负载质量（L=0)的改变而发生相应变化。我们注意到K与电缆长度成反比，因为电缆长度缩短导致系统稳定时间（过渡时间）缩短，负载固有频率因此升高并最终导致K升高。
答
K is a variable ，or fluent
答
对于mt=0的线缆长度和L=0的负载质量,使用减少状态反馈控制器的反馈增益的变化如图4所示.我们可以注意到K反比于线缆长度,因为负载固有频率随线缆长度增加,而线缆长度减少了系统设置时间,结果增加了K值.
不是很准确,有图,参数和公式要好些.还看看其他人的答案吧.