Augmented-Stability Controller Design for a UAV’s Longitudinal Motion
Augmented-Stability Controller Design for a UAV’s Longitudinal Motion
- New search for: Xing, Xiao Jun
- New search for: Yan, Jian Guo
With the purpose of overcoming the defect that unmanned air vehicles (UAVs) are easily disturbed by air current and tend to be unstable, an augmented-stability controller was developed for a certain UAV’s longitudinal motion. According to requirements of short-period damping ratio and control anticipation parameter (CAP) in flight quality specifications of GJB185-86 and C*, linear quadratic regulator (LQR) theory was used in the augmented-stability controller’s design. The simulation results show that the augmented-stability controller not only improves the UAV’s stability and dynamic characteristics but also enhances the UAV’s robustness.
Document information
Augmented-Stability Controller Design for a UAV’s Longitudinal Motion
Applied Mechanics and Materials ; 63-64 ; 533-536
2011-06-08
4 pages
Article (Journal)
Electronic Resource
English
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