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六十年代以来,由于计算机科学和系统科学的发展,出现了一个重要的科学方法——计算机模拟.它在解决一些生产管理、工程技术、科学试验、军事演习和财政经济等同题中,得到了广泛的应用.与此同时也出现了许多专用的计算机模拟语言,如SIMULA(1965,1967年)、GASP(1967年)、GPSS(1967年)、SIMSCRIPT(1968年)等等.这里介绍的是适宜于模拟生产管理问题的计算机模拟语言——ECSL.这对我国借助现代的计算机手段,采用科学方法管理经济无疑会有重要作用.ECSL(Extended Control and Simulation Language)是ESSO石油公司和IBM公司研制的,凡配有FORTRAN语言和具有必要的外部设备的计算机都可以使用.
Since the 1960s, due to the development of computer science and system science, an important scientific method emerged - computer simulation, which was obtained when solving some problems of production management, engineering, scientific experiments, military exercises and financial economy A wide range of applications have emerged and many specialized computer simulation languages have emerged such as SIMULA (1965, 1967), GASP (1967), GPSS (1967), SIMSCRIPT (1968) Is a computer simulation language suitable for the simulation of production management problems - ECSL.This will undoubtedly play an important role in our country with the help of modern computer technology and scientific management of economy.ECSL (Extended Control and Simulation Language) is ESSO Oil Company and IBM Corporation Developed, all computers equipped with the FORTRAN language and the necessary external equipment are available.