Formation aircraft route planning method

The invention belongs to the technical field of formation aircraft route planning, and particularly relates to a formation aircraft route planning method, which is characterized in that a route point cost function on a center route of a formation aircraft is designed, and a channel which can well avoid a dangerous source and can be matched with the width required by safe flight of the formation aircraft is planned. The overall route planning of the formation aircrafts is realized, and the formation aircrafts are prevented from splitting and reducing the task execution capability of the formation aircrafts. 本申请属于编队飞机航路规划技术领域，具体涉及一种编队飞机航路规划方法，通过对编队飞机中心航线上航路点代价函数的设计，规划得到一条能够较好的避开危险源，且能够与编队飞机安全飞行所需宽度适配的通道，实现对编队飞机整体的航路规划，避免编队飞机分裂，降低编队飞机执行任务的能力。