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Liang YJ, Lu YJ, Gao DX, Wang ZS. Applications of Approximate Optimal Control to Nonlinear Systems of Tracked Vehicle Suspensions. INT J COMPUT INT SYS 2021. [DOI: 10.1007/s44196-021-00024-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
AbstractTechnique of approximate optimal vibration control and simulation for vehicle active suspension systems are developed. Considered the nonlinear damping of springs, mechanical model and a nonlinear dynamic system for a class of tracked vehicle suspension vibration control are established and the corresponding system of state space form is described. To prolong the working life of suspension system and improve ride comfort, based on the active suspension vibration control devices and using optimal control approach, an approximate optimal vibration controller is designed, and an algorithm is presented for the vibration controller. Numerical simulation results illustrate the effectiveness of the proposed technique.
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Mecifi M, Boumediene A, Boubekeur D. Fuzzy sliding mode control for trajectory tracking of an electric powered wheelchair. AIMS ELECTRONICS AND ELECTRICAL ENGINEERING 2021. [DOI: 10.3934/electreng.2021010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Mecifi M, Boumediene A, Boubekeur D. Fuzzy sliding mode control for trajectory tracking of an electric powered wheelchair. AIMS ELECTRONICS AND ELECTRICAL ENGINEERING 2021. [DOI: 10.3934/electreng.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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A Nonlinear Observer for Remotely Operated Vehicles with Cable Effect in Ocean Currents. APPLIED SCIENCES-BASEL 2018. [DOI: 10.3390/app8060867] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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An Active Seat Controller with Vehicle Suspension Feedforward and Feedback States: An Experimental Study. APPLIED SCIENCES-BASEL 2018. [DOI: 10.3390/app8040603] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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