제어로봇시스템학회:학술대회논문집
- 2000.10a
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- Pages.218-218
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- 2000
Comparative Performance Evaluation of Nonlinear Controllers for Longitudinal Control in a Vehicle Platooning
군집주행의 종방향 제어를 위한 비선형 제어기 성능 비교 평가
Abstract
Advanced Vehicle Control Systems(AVCS) is one of the key elements in Intelligent Transportation Systems(ITS). This paper considers the problem of longitudinal control in vehicle platoon on a straight lane of a highway. In a very simplified situation, longitudinal vehicle dynamics contains many nonlinear elements. The nonlinear characteristics are mainly composed of an engine, a torque converter, and a drag force. In this paper, sliding control, one of nonlinear control methods, is applied to longitudinal automated vehicle control for platooning. Output feedback linearization is also simulated for comparison with the sliding control. Simulations for comparative study for the adopted controllers such as sliding control and output feedback linearization are peformed under the same conditions. This Paper aims at clarifying the characteristics of sliding control and output feedback linearization.
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