1 option
Robust Braking/Driving Force Distribution and Active Front Steering Control of Vehicle System with Uncertainty Hunan University
- Format:
- Conference/Event
- Author/Creator:
- Huang, Huang, author.
- Conference Name:
- Commercial Vehicle Engineering Congress (2011-09-13 : Chicago, Illinois, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 2011
- Summary:
- Uncertainties present a large concern in actual vehicle motion and have a large effect on vehicle system control. We attempt a new robust control design approach for braking/driving force distribution and active front steering of vehicle system with uncertain parameters. The braking/driving force distribution control is equivalently studied as the integral direct yaw moment control. Then the control design is carried out by using a state-space vehicle model with embedded fuzzy uncertainties. By taking the compensated front wheel steering angle and the direct yaw moment as the control inputs, a feedback control that aims to compensate the system uncertainty is proposed. In a quite different angle, we employ fuzzy descriptions of the uncertain parameters. The controlled system performance is deterministic, and the control is not if-then rules-based. Fuzzy descriptions of the uncertain parameters are used to find an optimal control gain. The control is carried out systematically and numerical simulations are employed to show its effectiveness
- Notes:
- Vendor supplied data
- Publisher Number:
- 2011-01-2145
- Access Restriction:
- Restricted for use by site license
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