Abstract
The hinge moment acting on the actuator will cause an out-of-plane moment, which is a destabilizing factor to the angular motion of spinning missiles. A new tuning criterion for the actuator controller is proposed to decrease the out-of-plane moment. It is noted that the integral element does not decrease the out-of-plane moment. A carefully designed proportional–derivative controller with some compromises can ensure the stability of the missile and provide good performance for the actuator.
Original language | English |
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Pages (from-to) | 2594-2602 |
Number of pages | 9 |
Journal | Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering |
Volume | 231 |
Issue number | 14 |
DOIs | |
Publication status | Published - 1 Dec 2017 |
Keywords
- Actuator controller
- hinge moment
- retuning method
- spinning missiles