UAV Route Planning Dynamic Estimation Method for Multi-constraints
HU Shou-song · Command Control & Simulation · 2012
Aiming at unmanned air vehicle route planning estimation method lacks rationality and dynamic characteristics with multiple constraint condition,the route planning estimation method based on 6-DOF flight simulation is proposed.The multiple constraint condition of unmanned air vehicle route planning and several factors affect the route estimation are analyzed.Unmanned air vehicle flight simulation model based on an unmanned air vehicle 6-DOF flight dynamics model and flight control system model is established.The software of route estimation method is designed through an organic combination of route planning and estimation.By simulation,the dynamic performance of actual flying parameters obtained when aircraft follows the path planned are analyzed,general estimation for planning effectiveness with multiple constraint condition that comes from simulation is achieved.Simulation result indicated that the estimation method can actualize the validation of planned paths dynamic characteristic and meet the engineering requirements.