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Application of a Robust Model Reference Adaptive control Algorithm to a Nonlinear automotive Actuator

International Journal of Automation and computing 2014年第4期11卷 377-391页

作者： Alessandro di Gaeta Umberto Montanaro Istituto Motori National Research Council Naples Italy

Model reference adaptive control is a viable control method to impose the demanded dynamics on plants whose parameters are affected by large uncertainty. In this paper, we show by means of experiments that robust adaptive methods can effectively face nonlinearities that are common to many automotive electromechanical devices. We consider here, as a representative case study, the control of a strongly nonlinear automotive actuator. The experimental results confirm the effectiveness of the method to cope with unmodeled nonlinear terms and unknown parameters. In addition, the engineering performance indexes computed on experimental data clearly show that the robust adaptive strategy provides better performance compared with those given by a classical model-based control solution with fixed gains.

关键词： Model reference adaptive control robust adaptive control nonlinear systems automotive control electronic throttle body electromechanical actuators

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Robust control for electric vehicle powertrains

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control Theory and Technology 2019年第4期17卷 382-392页

作者： Johannes BUERGER James ANDERSON BMW Group MunichGermany Department of Computing and Mathematical Sciences the California Institute of TechnologyPasadenaU.S.A.

This paper considers the application of robust control methods(μ-and H∞-synthesis)to the speed and acceleration control problem encountered in electric vehicle *** this end,we consider a two degree of freedom control structure with a reference *** underlying powertrain model is derived and combined into the corresponding interconnected system required forμ-and H∞-*** closed-loop performance of the resulting controllers are compared in a detailed simulation analysis that includes nonlinear *** is observed that theμ-controller offers performance advantages in particular for the acceleration control problem,but at the price of a high-order controller.

关键词： automotive control electric vehicle powertrains robust control

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Study on the Combustion control Methodology for Maximizing of Engine Thermal Efficiency——The Strategy for control of Heat Release Pattern 36

Study on the Combustion Control Methodology for Maximizing o...

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第36届中国控制会议

作者： Shigeyuki Urano Masakatsu Nagai Junichi Kako Toyota Motor Corporation Advanced Unit Management System Development Div.

ISBN: (纸本)9781538629185

Exhaust Gas Recirculation（EGR） dilution/air lean Spark Ignition（SI） and Homogeneous Charge Compression Ignition（HCCI） engines have been developed to improve the engine thermal *** of the most important points of them is the improvement of the trade-off between the thermal efficiency and the combustion *** purpose of this research is to develop a control-method to achieve the full potential of the engine thermal *** methodology for adjusting the combustion to target heat-release pattern was proposed,and the method to minimize the parameters that should be controlled were discussed based on the combustion *** effectiveness of applying to homogenies lean-burn engine was described as an example.

关键词： automotive control control design internal combustion engine spark ignition engine EGR Lean CPS

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PROPORTIONAL-INTEGRAL SLIDING MODE control OF A QUARTER CAR ACTIVE SUSPENSION

PROPORTIONAL-INTEGRAL SLIDING MODE CONTROL OF A QUARTER CAR ...

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2002年IEEE十区计算机、通信、控制和电机工程会议

作者： YAHAYA M.SAM JOHARI H.S.OSMAN RUDDIN A.GHAND Faculty of Electrical Engineering University Technology of Malaysia 81310 UTM Skudri.Johor.MALAYSIA Kolej University Teknikal Kebangsaan Malaysia 75450 Melaka.MALAYSIA. Kolej University Teknikal Kebangsaan Malaysia 75450 Melaka.MALAYSIA.

The purpose of this paper is to present a new approach incontrolling an active suspension system. This approachutilized the proportional integral sliding mode controlscheme. Using this type of sliding surface, the asymptoticstability of the system during sliding mode is assuredcompared to the conventional sliding surface. The proposedcontrol scheme is applied in designing an automotiveactive suspension system for a quarter-car model and itsperformance is compared with the existing passivesuspension system. A simulation study is performed toprove the effectiveness of this control design.

关键词： automotive control Quarter Car Suspension Sliding Mode control

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Motion control For Hybrid Electric Vehicle

Motion Control For Hybrid Electric Vehicle

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第4届国际电力电子及运动控制国际会议

作者： Mohsen Mohammadian Mohammad Taghi Bathaee Ph.D.Student K.N.Toosi University of Technology Tehran Iran Associated Professor K.N.Toosi University of Technology Tehran Iran

＜正＞ This paper deals with the energy management of instantaneous electrical generation/ electrical storage power split in serie’s Hybrid Electric Vehicle （HEV）. This energy management is related to some rules that have been performed by state flow toolbox （ver 5） of Matlab 6.5 software. The efficient management of the power-train of HEV requires the careful coordination of engine and other of ancillary power reservoirs such as batteries which performed by simulink and advisor *** system is simulated to demonstrate the validity and the convenience of a qualitative approach instead of a deterministic one. It prepares a good environment for supervisory control of engine in this kind of hybrid systems. The simulation results confirm the feasibility and encourage more research toward an actual application.

关键词： automotive control hybrid electrical vehicles control strategy state flow energy management vehicular technology

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Real-Time Simulation for Electric PowerSteering control System

Real-Time Simulation for Electric PowerSteering Control Syst...

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第二十四届中国控制会议

作者： Xiaoqun Chen~1, Xiang Chen~1, and Kemin Zhou~2 ~1Department of Electrical and Computer Engineering, University of Windsor, Windsor, Ontario, Canada N9B 3P4 ~2Department of Electrical and Computer Engineering, Louisiana State University, Baton Rouge, LA 70803-5901 U. S. A

In a competitive world, using real-time simulation rather than off-line simulation provides significant advantage for imitating system dynamics in a real world. In this paper, a real time simulation mechanism is presented for studying dynamics of electro-mechanical systems. The presented real-time simulation is conducted on a two-node computer platform engineered by RT-Lab, a software product of Opal-RT Technologies, Inc., as an illustrating example, for an electric power steering(EPS) control system model with CarSim. a software product of Mechanical Simulation Corporation for vehicle dynamics. The whole system simulation is operated in fixed-step real time and the simulation result is validated by its off-line simulation counterpart. It is pointed out that this real-time simulation set-up could be easily converted into a hardware-in-the-loop (HIL) simulation carrying real hardware such as a real steering motor and an electronic control unit, etc., when deemed as necessary.

关键词： Real-time simulation electro-mechanical system H~2 control electric power steering automotive control

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