part icle swarm algorithm的用法和樣例：
例句
- A particle swarm algorithm is presented to solve the multi-constraint Knapsack problem.
為採用改進粒子群演算法求解多約束背包問題。 - The PSO algorithm is improved to make it more intelligent, which is used in mute planning of the cruise missile.
對近年來出現的粒子群演算法進行了改進以使其更具智能化，將它應用於巡航導彈路徑規劃問題，並進行了模擬計算。
