Proceedings ArticleDOI
Yaw Stability Control of Active Front Steering with Fractional-Order PID Controller
Qiang Li,Guobiao Shi,Jie Wei,Yi Lin +3 more
- pp 1-4
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TLDR
To enhance yaw stability of the vehicle with Active Front Steering System, a vehicle two-degree-of-freedom simple model is set up and a yaw moment control based on fractionalorder PID controller is proposed to follow the target value of the desired yaw rate.Abstract:
To enhance yaw stability of the vehicle with Active Front Steering System, a vehicle two-degree-of-freedom simple model is set up. The feedback of the yaw rate is regarded as an input; we propose a yaw moment control based on fractionalorder PID controller, and parameters in-line setting in the process of control is realized. The developed controller generates the suitable yaw moment so that the vehicle follows the target values of the yaw rate. A simulation is performed at different conditions. The simulation results show that the yaw rate of controlled vehicle follow the target value of the desired yaw rate, degrading the values of the sideslip angle, when the vehicle is subject to different cornering maneuvers such as change line and step signal. KeywordsVehicle; Active front steering; yaw rate; fractionalorder PID control; tracking controlread more
Citations
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Journal ArticleDOI
Fuzzy logic based yaw stability control for active front steering of a vehicle
TL;DR: A fuzzy logic based yaw stability controller for an active front steering of a four-wheeled road vehicle by using steer-by-wire system is proposed and the results are compared with the existing fuzzy control system which uses two inputs such steering angle and yaw rate.
Journal ArticleDOI
Composite Active Front Steering Controller Design for Vehicle System
TL;DR: To further improve the performance of the closed-loop AFS control system, taking the uncertainties and external disturbances into account, the composite control schemes are developed by combining the previous designed state-feedback controllers and feedforward compensation term generated by the disturbance observer.
Journal ArticleDOI
Multi-Objective Sliding Mode Control on Vehicle Cornering Stability with Variable Gear Ratio Actuator-Based Active Front Steering Systems.
TL;DR: An AFS system with a variable gear ratio steering (VGRS) actuator which is controlled by using the sliding mode control (SMC) strategy to improve the cornering stability of vehicles is proposed.
Proceedings ArticleDOI
An analysis of CAN-based steer-by-wire system performance in vehicle
TL;DR: This paper addresses the analysis of performance for steer-by-wire (SbW) system via Controller Area Network (CAN) with proposed CAN-based SbW system analyzed in event of different network speed and vehicle velocity, data dropout, high priority CAN data interrupt and clock drift.
Journal ArticleDOI
Composite nonlinear feedback control with multi-objective particle swarm optimization for active front steering system
TL;DR: Transient performance of the yaw rate has improved with the increased speed of in tracking and searching of the best optimized parameter estimation for the linear and the nonlinear gain of CNF controller.
References
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Journal ArticleDOI
Fractional-order systems and PI/sup /spl lambda//D/sup /spl mu//-controllers
TL;DR: In this article, a fractional-order PI/sup/spl lambda/D/sup /spl mu/controller with fractionalorder integrator and fractional order differentiator is proposed.
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The future of PID control
Karl Johan Åström,Tore Hägglund +1 more
TL;DR: The state of the art of PID control is presented and its future is reflected on, including specifications, stability, design, applications, and performance.
Journal ArticleDOI
Integrating INS Sensors With GPS Measurements for Continuous Estimation of Vehicle Sideslip, Roll, and Tire Cornering Stiffness
TL;DR: The experimental results for the GPS-based sideslip angle measurement and cornering stiffness estimates compare favorably to theoretical predictions, suggesting that this technique has merit for future implementation in vehicle safety systems.
Journal ArticleDOI
The CRONE Suspension
TL;DR: In this paper, a non-integer order force-displacement transmittance is used for robust control and advanced suspension of vehicles, and more specifically, with a new system called the CRONE suspension, based on noninteger derivation.
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