发明名称 |
Real time measurement system for a moving web using a Kalman filter algorithm |
摘要 |
A Kalman filter algorithm is used for estimation in a feedback control system for a moving web. Matrices of the Kalman filter algorithm are solved with reduced computational complexity. One of the matrices is solved as a diagonal matrix for both state prediction and covariance and another matrix for gain is solved merely as a vector.
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申请公布号 |
US6493601(B1) |
申请公布日期 |
2002.12.10 |
申请号 |
US19990336604 |
申请日期 |
1999.06.18 |
申请人 |
IMPACT SYSTEMS, INC. |
发明人 |
WELLS CHARLES H.;PERTSOV EUGENE |
分类号 |
D21G9/00;G01N33/34;(IPC1-7):G06F7/66 |
主分类号 |
D21G9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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