；第三阶段，最优个体混沌搜索策略对当前个体进行较好的遍历性和随机性的混

; The third stage, the best individual of the current chaotic search strategy individuals better ergodicity and randomness of chaotic search, reduce the probability of the best local caught, thereby enhancing the performance of locusts optimization algorithm.

In the third stage, the optimal individual chaotic search strategy carries on the chaotic search of the current individual with better traversal and randomness, reducing the probability of getting into the local optimal, thus enhancing the optimization performance of the locust algorithm.

In the third stage, the optimal individual chaotic search strategy performs better ergodic and random chaotic search on the current individual to reduce the probability of falling into local optimum, thus enhancing the optimization performance of locust algorithm.<br>