基于光滑粒子法开发的一款水动力计算程序。能够有效的开展cfd计算。-This report documents the computer program SPHysics based on Smoothed Particle Hydrodynamics theory. The documentation provides a brief descr iption of the governing equations and the different numerical scheme

高斯白噪声的生成程序，最小均方误差等算法的MSE的计算,多目标跟踪的粒子滤波器。- Gaussian white noise generator, Minimum mean square error MSE calculation algorithm, Multi-target tracking particle filter.