发明名称 Adaptive servo motor retuning method and system
摘要 A method and system are invented for adaptively and automatically retuning a closed-loop servo motor that is operating within normal limits. A first active set of configurable tuning constants is assigned to the servo motor, and motor performance is periodically measured to determine if performance is outside a retuning threshold, in which case the active set of configurable tuning constants is replaced by selecting a replacement set of tuning constants from a finite group of discrete predesigned sets of tuning constants. Actual performance of the servo motor is remeasured, and this process is repeated if the performance remains outside the retuning threshold. The predesigned sets of tuning constants are derived and stored in the servo motor software, typically as a result of pretesting the servo motor model by the manufacturer, for example using manual retuning.
申请公布号 US6658370(B2) 申请公布日期 2003.12.02
申请号 US20010930578 申请日期 2001.08.15
申请人 PITNEY BOWES INC. 发明人 CHRIST BERNARD J.;MOST EGBERT E.;ZANGER PETER K.
分类号 G05B13/02;(IPC1-7):G05B13/00 主分类号 G05B13/02
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