发明名称 Method and apparatus for creating time-optimal commands for linear systems
摘要 A system for and method of determining an input command profile for substantially any dynamic system that can be modeled as a linear system, the input command profile for transitioning an output of the dynamic system from one state to another state. The present invention involves identifying characteristics of the dynamic system, selecting a command profile which defines an input to the dynamic system based on the identified characteristics, wherein the command profile comprises one or more pulses which rise and fall at switch times, imposing a plurality of constraints on the dynamic system, at least one of the constraints being defined in terms of the switch times, and determining the switch times for the input to the dynamic system based on the command profile and the plurality of constraints. The characteristics may be related to poles and zeros of the dynamic system, and the plurality of constraints may include a dynamics cancellation constraint which specifies that the input moves the dynamic system from a first state to a second state such that the dynamic system remains substantially at the second state.
申请公布号 US6694196(B2) 申请公布日期 2004.02.17
申请号 US20020152407 申请日期 2002.05.21
申请人 MASSACHUSETTS INSTITUTE OF TECHNOLOGY 发明人 TUTTLE TIMOTHY D.;SEERING WARREN P.
分类号 B25J9/16;G05B13/04;(IPC1-7):G05B13/02 主分类号 B25J9/16
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