Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5471013 | Applied Mathematical Modelling | 2017 | 30 Pages |
Abstract
This study focused on the Takagi-Sugeno (T-S) fuzzy-model-based control design for the differentially-driven wheeled mobile robot with visual odometry. The position and posture of the mobile robot are estimated by visual odometry. The polar kinematic model of the mobile robot is exactly converted to the T-S fuzzy model and then the fuzzy control design is synthesized to the fuzzy model. The sequentially switched fuzzy control design includes turning, forward motion as well as position and posture control modes. The stabilization is guaranteed based on the Lyapunov stability criterion. The practical constraints on the visual odometry are also satisfied in the control design. Finally, the experiment results demonstrate the effectiveness of the fuzzy-model-based control design for the mobile robot with visual odometry.
Related Topics
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Authors
Sun Chung-Hsun, Chen Ying-Jen, Wang Yin-Tien, Huang Sheng-Kai,