Path Planning in Pipe System Based on Coevolution

In the process of aero-engine pipe laying design,it is import to solve the problem of interference among pipes.Genetic Algorithms (GAs) were used to put forward a multi-pipe path planning method based on coevolution concept.Between any two pipes in the pipe system,the cooperative function was used to measure the fitness of pipes.A validation of the 2D path planning using this method is presented.