Abstract
A force control strategy based on the inner loop position control of 6-dof parallel platform was proposed in order to realize the pushing and pulling procedure of forcible alignment in hardware-in-the-loop space docking simulation. Considering the variety of the connection stiffness between two spacecraft, adaptive force controller was designed to resolve the stability problem. The experiment results prove that this strategy can effectively simulate the pushing and pulling procedure of forcible alignment.
| Original language | English |
|---|---|
| Pages (from-to) | 6077-6080+6085 |
| Journal | Xitong Fangzhen Xuebao / Journal of System Simulation |
| Volume | 21 |
| Issue number | 19 |
| State | Published - 5 Oct 2009 |
| Externally published | Yes |
Keywords
- 6-DOF parallel platform
- Adaptive control
- Docking simulation
- Force control