Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6954539 | Mechanical Systems and Signal Processing | 2018 | 17 Pages |
Abstract
This paper presents a robust control schema for vehicle lateral motion regulation under unreliable communication links via controller area network (CAN). The communication links between the system plant and the controller are assumed to be imperfect and therefore the data packet dropouts occur frequently. The paper takes the form of parallel distributed compensation and treats the dropouts as random binary numbers that form Bernoulli distribution. Both of the tire cornering stiffness uncertainty and external disturbances are considered to enhance the robustness of the controller. In addition, a robust Hâ static output-feedback control approach is proposed to realize the lateral motion control with relative low cost sensors. The stochastic stability of the closed-loop system and conservation of the guaranteed Hâ performance are investigated. Simulation results based on CarSim platform using a high-fidelity and full-car model verify the effectiveness of the proposed control approach.
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Cong Li, Hui Jing, Rongrong Wang, Nan Chen,