How to solve the riccati equations in matlab
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hsuan wei pan
am 30 Aug. 2020
Kommentiert: hsuan wei pan
am 2 Sep. 2020
我想設計一個LTR觀察器,但是首先我需要求解類似這樣的黎卡提方程:“ Q *(A + I)'+(A + I)* Q-(Q * C'* C * Q / u)+ pi * G * G'“來獲得” Q“,我已經知道” u“” pi“和” A“” C“” G“向量。有人可以告訴我該怎麼做嗎?謝謝!!
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David Wilson
am 2 Sep. 2020
Well, if Google translate is accurate, you seem to want to solve
for the matrix Q. I'm assuming that everything is a matrix with the appropriate dimensions, and that u is a scalar (going by the way you have written this.)
Now the function are.m, (not care.m, since that has been depreciated), solves
for matrix X. Note that this is in the same form as what you have, but of course you need some "translation" from your nomenclature, to Matlab's. In other words
your nomenclature → Matlab
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David Wilson
am 31 Aug. 2020
Do you have the control toolbox? I suspect that you could use are.m and related friends.
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