Abstract
An attitude controller using the second order sliding mode control methodology with a backstepping approach (SOSMCB) is designed and implemented for a spinning missile with two internal moving mass blocks. The system consists of a rigid body and two radial internal moving mass blocks and its mathematical model is established based on Newtonian mechanics. The control scheme integrates a second order sliding mode control algorithm into the last step of the backstepping approach, and its stability is proved by means of a Lyapunov function. The performance of the controller is demonstrated by numerical simulations, the results show that the attitude controller is stable and effective.
Original language | English |
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Pages (from-to) | 17-22 |
Number of pages | 6 |
Journal | Journal of Beijing Institute of Technology (English Edition) |
Volume | 25 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Mar 2016 |
Keywords
- Backstepping
- Moving mass
- Second order sliding mode control
- Spinning missile