权重改进的粒子群算法（线性递减权重法），让惯性权重从最大值线性减小到最小值(Weights to improve particle swarm optimization (linear decreasing weight method), so that inertia weight decreases linearly from maximum to minimum)

用改进的粒子群算法对基于非对角MAC矩阵元素均值最小目标函数为目标函数，以简支梁前三阶模态振型为原始数据对简支梁进行传感器优化布置。(The objective function based on the average minimum objective function of the non-diagonal MAC matrix elements is studied by the improved particle swarm algorithm.)

粒子群算法的源代码，包括线性递减惯性权重的改进代码(Source code of particle swarm optimization, including improved code of linear decreasing inertia weight)