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2 个结果
  • 简介:AsimplePIcontrollertuningmethodforlargedead-timeprocessesispresented.First,afirst-orderplusdeadtimemodelisidentifiedonthebasisofrelayfeedbackexperiments,whichNyquistcurveisveryclosetothatoflargedead-timeprocessesoverawidefrequencyrange.Withthemodelavailable,PIcontrollerisdesignedwithanewrobustspecification.SimulationexamplesshowtheeffectivenessandfeasibilityofthepresentedPItuningmethodforlargedeadtimeprocesses.

  • 标签: PI控制 模式识别 中继反馈 稳健性 空载时间