Research and Simulation of Path Planning Algorithm Under Fuel Oil Restraint
Jiang Ling-ling · Measurement & Control Technology · 2012
The existing path planning algorithm usually can not synthesize many kinds of limiting factors in process of path planning,and few considers the limit of propulsion system,which causes the flight path cannot be feasible.In view of this question,one new path planning algorithm that satisfies many kinds of mobility constraints of flight vehicle is proposed.Analyzed the flight vehicle's state of motion in vertical plane,the cost function which optimized goal is fuel oil consumption in the foundation of the tradition cost function is put forward.The simulation result indicates that the improvement cost function can value the flight path well,the designed planning algorithm search efficiency is high,the planned path can be applicable.