Hamzah, Norhazimi and Md Sam, Yahaya and Selamat, Hazlina and Aripin, M. Khairi (2013) GA-based sliding mode controller for yaw stability improvement. In: 2013 9th Asian Control Conference, ASCC 2013.
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Official URL: http://ieeexplore.ieee.org/document/6606287/
Abstract
The vehicle handling and stability can be enhanced with direct yaw moment control (DYC). In this paper, a sliding mode controller (SMC) with genetic algorithm optimization is proposed for the yaw moment control. A single track vehicle model with nonlinear tire forces is utilized for the controller design. The effectiveness of the proposed controller is compared to conventional sliding mode controller by co-simulations in CarSim and Matlab/Simulink. The simulation results of a step steer maneuvers shows that the proposed controller give better performance in tracking the desired yaw rate and control other necessary response for the vehicle handling and stability. In addition, the chattering phenomenon is also reduced, giving a smooth tracking trajectory.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Vehicles, Genetic algorithms, Tires, Wheels, Stability analysis, Force, Mathematical model |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Others |
| ID Code: | 51087 |
| Deposited By: | Haliza Zainal |
| Deposited On: | 27 Jan 2016 01:53 |
| Last Modified: | 03 Sep 2017 17:39 |
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