Current technical channels to realize simulation model reuse were generalized as unified modeling and simulation language approach, standard model specification approach, general model approach and unified simulation environment approach. 将当前实现仿真模型重用的技术途径,归纳为基于统一建模仿真语言、标准化模型规范方法、通用模型方法和统一建模仿真环境方法4类,总结了各方法的特点和适用范围。