In this paper we propose a sliding manifold approach to the control of rigid robotic manipulators. We design a PD feedback controller via singular perturbation theory which guarantees the tracking of a reference trajectory. The control signal tends during a fast transient to the well-defined equival
A simple approach to the control of locomotion in self-reconfigurable robots
✍ Scribed by K. Støy; W.-M. Shen; P.M. Will
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 271 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0921-8890
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✦ Synopsis
In this paper we present role-based control which is a general bottom-up approach to the control of locomotion in self-reconfigurable robots. We use role-based control to implement a caterpillar, a sidewinder, and a rolling track gait in the CONRO self-reconfigurable robot consisting of eight modules. Based on our experiments and discussion we conclude that control systems based on role-based control are minimal, robust to communication errors, and robust to reconfiguration.
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