何毓琦的个人博客分享 http://blog.sciencenet.cn/u/何毓琦 哈佛(1961-2001) 清华(2001-date)

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zhaomw64 2017-7-25 21:16
I have sent the email to your mail box in Harvard Univ,  ho@seas.harvard.edu, in morning. Please receive the email form the mail box. Thank you.
zhaomw64 2017-7-25 07:09
Dear Prof. Ho, I am glad to read your message on sciencenet and thank you very much for your help. Based on the definitions of the controllable region of the input-constrained systems , I propose a computing method on the volume of the region and a proportional relation theorem between the volume of the region and the size of the solution space of the control laws in the controller designing is proposed and proven. According to the theorem, the bigger the volume is, the bigger the si ... ...
zhaomw64 2017-7-22 12:19
I am glad to read your message on sciencenet and thank you very much for your help. An email about my questions has been sent to your email box in Harvard Univ.
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