【摘要】 本文以时间论域上的模糊集为基本模糊事件，定义了模糊离散事件动态系统（ＦＤＥＤＳ），给出了系统的数学模型。以ＦＭ／ＦＭ／１排队系统为例，演示了模糊数输入法仿真技术，给出了有关结果，为管理系统仿真应用模糊集理论提出了一条新的途径。更多还原

【Abstract】 In this paper , we define FDEDS(Fuzzy Discrete Event Dynamic System )with basicfuzzy events in time as the universe of discourse and provide the system mathematicsmodel. As an instance,we discuss fuzzy queuing system FM/FM/1 to show the technol-ogy of simulation in fuzzy number input method.The estimator of fuzzy method is afuzzy set which can give more information.更多还原