随机确定内存大小，进程的个数，每个进程的段数及段大小。-random determine memory size, number of processes, each of the process and the number of size.

随机集跟踪算法的研究程序，包含PHD和CPHD两种算法的仿真过程-Random set tracking algorithm research programs, including simulation process PHD and CPHD two algorithms