发明名称 |
Sampled-data I-PD control apparatus |
摘要 |
A sampled-data I-PD control apparatus controls an interference multi-input/multi-output process in accordance with an I-PD action. The apparatus comprises an identification signal generator for superposing persistently exciting identification signals on control variables (inputs) of the process, an identifying circuit for identifying a pulse transfer function of the process in accordance with the control variables of the process and controlled variables (outputs) of the process, an S-transfer function calculator for transforming the identified pulse transfer function to an S-transfer function, and a tuning circuit for matching the S-transfer function with that of a process model and for tuning sampled-data I-PD control parameters in accordance with a matching result.
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申请公布号 |
US4607326(A) |
申请公布日期 |
1986.08.19 |
申请号 |
US19840582713 |
申请日期 |
1984.02.23 |
申请人 |
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA |
发明人 |
MORI, YASUCHIKA;SHIGEMASA, TAKASHI |
分类号 |
G05B13/00;G05B11/32;G05B13/02;G05B13/04;G05B21/02;(IPC1-7):G05B13/04 |
主分类号 |
G05B13/00 |
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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