国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

Aiming at the city rubbish not in time collecting and the given rubbish collection route method still has high cost, a collection route design method based on GIS and improved shuffle frog leaping is proposed. Firstly, the collection route planning model is introduced, using minimizing the rubbish collection route distance, all the cost for vehicle, and punishment cost as the goals, the mathematical model for collection route planning is built. Then the classic shuffle frog leaping algorithm is improved, the initial population for frogs based on Tent and chaos interrupt is proposed, the goal function of planning is transformed to the fitness function. In order to improve the algorithm convergence effect, a distance measure method based on self-defined distance is designed to assure the distance between solutions, therefore, the worst solution can be renewed adaptively. Finally, the specific algorithm based on GIS and improved shuffle frog leaping algorithm to realize the rubbish collection route planning. The simulation experiment shows: the method in this paper can effectively realize the city rubbish collection, compared with the other methods, has the quick convergence rate and strong optimizing ability, therefore, it is a feasible method for solving the city rubbish collection problem.