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ch6 6.1.3 公式(6.21)中的矩阵H的前三行是否有误 #315

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KM-4869 opened this issue Aug 19, 2024 · 0 comments
Open

ch6 6.1.3 公式(6.21)中的矩阵H的前三行是否有误 #315

KM-4869 opened this issue Aug 19, 2024 · 0 comments

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@KM-4869
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KM-4869 commented Aug 19, 2024

您好,在阅读到p126页的公式(6.21)中发现公式推不出,H矩阵前三行是否应该为【-1,1,0,0;0,-1,1,0;0,0,-1,1】,因为按照(6.14)公式,带入k=1时有e_1=u_1+x_0-x_1而公式(6.21)中y-Hx的第一行却是e_1=u_1-(x_0-x_1)=u_1-x_0+x_1,不知道我的推导是否有疏忽,希望能得到解答

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