作者MachoMan217 (猛男217)
看板ChemEng
标题[问题] 请教一题程序控制习题
时间Sat Nov 15 17:50:47 2014
题目:
A process of unknown transfer function is subjected to a unit-impulse input.
The output of the process is measured accurately and is found to be
represented by the function
y(t)=te^-t. Determine the unit-step response
of this process.
答案给的是:
y(t)=1-(1+t)e^-t
不知道题目到底要求啥..期中考在即 拜托大神帮忙了
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※ 编辑: MachoMan217 (114.44.20.233), 11/15/2014 17:52:03
※ 编辑: MachoMan217 (114.44.20.233), 11/15/2014 17:54:53
1F：推 S8972616F: input = unit pulse, output = given202.156.115.240 11/17 09:00
2F：→ S8972616F: 找response function202.156.115.240 11/17 09:01