Chapter5Mechatronic Engineering
Chapter 5 Mechatronic Engineering
Contents:5.1Advanced Control andAutomation ofMechatronicSystems: 5.2 On-Line Monitoring and Fault DiagnosisofMechatronicSystems·5.3Fluid Transmission andControl:5.4 Embedded System and Intelligent Instrument
Contents • 5.1 Advanced Control and Automation of Mechatronic Systems • 5.2 On-Line Monitoring and Fault Diagnosis of Mechatronic Systems • 5.3 Fluid Transmission and Control • 5.4 Embedded System and Intelligent Instrument
5.1AdvancedControlandAutomationofMechatronicSystems:Maincontents.Terminology.Text Tour
5.1 Advanced Control and Automation of Mechatronic Systems • Main contents • Terminology • Text Tour
5.1AdvancedControlandAutomationofMechatronicSystemsMaincontents·5.1.1Control Systems·5.1.2PID Controller.5.1.3Brief IntroductionofAdvancedControl Methods
5.1 Advanced Control and Automation of Mechatronic Systems • Main contents • 5.1.1 Control Systems • 5.1.2 PID Controller • 5.1.3 Brief Introduction of Advanced Control Methods
PIDControllerKe(t)e(t)rAPlant/processKJee(t)drKdeodrFigure5.7AblockdiagramofaPIDcontrollerinafeedbackloopTheoverall controlfunctioncanbeexpressedmathematicallyasfollows:de(t)(5.1)u(t)=K,e(t)+K,f'e(t)dt+K,dtwhere Kp,K,and Kd,all non-negative,denote the coefficients forthe proportional,integralandderivativetermsrespectively(sometimesdenotedP,IandD)
PID Controller