Research on Trajectory Optimization of Fixed Wing Unmanned Aerial Vehicles Based on Model Predictive Control
The article focuses on the design of a small wingspan fixed wing unmanned aerial vehicle with cruise missiles.Based on aerodynamic analysis,dynamic parameters are obtained,and a linear time invariant state space equation is established near the set reference motion point.For this small disturbance system,based on the constrained model prediction algorithm combined with the target guidance algorithm,trajectory optimization factors k1 and k2 are introduced.By adjusting the target vector xd,the optimal simulation path under different tracking strategies is obtained.
model predictive controlpatrol missilewaypoint trackingpath optimizationlateral motion model
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