Adaptive micro-extended-analog-computer array with a linear Lukasiewicz function

【摘要】 A micro-extended-analog-computer(uEAC)is developed on the basis of Rubel’s extended analog computer(EAC)model.Through the uEAC mathematical model,the resistance properties of the conductive sheet,several feedback uEAC models,and a more flexible uEAC cell structure with a multilevel hierarchy are discussed.Futhermore,for the dynamic uEAC array with a linear Lukasiewicz function,a nonlinear differential equation description is presented,and then a sufficient global asymptotic stability condition is derived by utilizing a Lyapunov function and a Lipchitz function.Finally,comparative simulations for a cam servo mechanism system are conducted to verify the capability of the uEAC array as an adaptive controller.更多还原

【Abstract】 A micro-extended-analog-computer(uEAC)is developed on the basis of Rubel’s extended analog computer(EAC)model.Through the uEAC mathematical model,the resistance properties of the conductive sheet,several feedback uEAC models,and a more flexible uEAC cell structure with a multilevel hierarchy are discussed.Futhermore,for the dynamic uEAC array with a linear Lukasiewicz function,a nonlinear differential equation description is presented,and then a sufficient global asymptotic stability condition is derived by utilizing a Lyapunov function and a Lipchitz function.Finally,comparative simulations for a cam servo mechanism system are conducted to verify the capability of the uEAC array as an adaptive controller.更多还原