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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Washizu, S. Murai, C. Takami, I. Chen, G. |
| Copyright Year | 2015 |
| Description | Author affiliation: Fac. of Sci. & Eng., Nanzan Univ., Nagoya, Japan (Takami, I.; Chen, G.) || Grad. Sch. of Sci. & Eng., Nanzan Univ., Nagoya, Japan (Washizu, S.; Murai, C.) |
| Abstract | In this paper, the tracking controller for a firstorder nonholonomic system affected by friction is synthesized. A linear approximated system of this system does not ensure the controllability. The system cannot be stabilized by using linear time-invariant state feedback. Control Moment Gyroscope (CMG) is a first-order nonholonomic system. Furthermore CMG has hardware restriction of a motion range. In this research, the state equation of CMG is converted into a chained system which is a canonical form of nonholonomic systems. The tracking controller is synthesized based on a backstepping approach. The integrator is applied in the controller to eliminate a steady-state error caused by coulomb friction. The stability of the system with the integrator is guaranteed theoretically by a Lyapunov function. The effectiveness of the proposed method is illustrated by simulations. |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 302931 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781479978625 |
| DOI | 10.1109/ASCC.2015.7244845 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-05-31 |
| Publisher Place | Malaysia |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | tracking control Torque Backstepping Friction nonholonomic system Controllability Hardware Mathematical model friction compensation Lyapunov methods control moment gyroscope |
| Content Type | Text |
| Resource Type | Article |
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