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本文在简要介绍系统仿真基本概念之后,相继以“仿真和导弹”,“仿真和人造天体”,“仿真和航天飞机”为标题,用大量典型事例,阐明仿真技术是航天领域系统设计中一个必不可少的组成部分。仿真不仅作为一种经济有效的手段贯穿导弹和空间往返系统设计的全过程,而且是确保飞行试验成功的关键。本文还阐述仿真技术的发展,除了受仿真计算机发展的影响,更重要的是受仿真对象的发展而发展。文中并指出,飞行仿真水平集中表现在半实物仿真/载人飞行仿真和环境模拟两个方面。全文分上下两篇发表。上篇包括系统仿真概述,仿真和导弹;下篇包括仿真和人造天体,仿真和航天飞机。
After a brief introduction of the basic concepts of system simulation, this paper uses a series of typical examples, one after another in the title of “Simulation and Missile,” “Simulation and Artificial Celestial Objects,” and "Simulation and Space Shuttle. Essential part. Simulation not only serves as a cost-effective means of penetrating the entire system of missile and space round-trip systems design, but also is key to ensuring the success of flight testing. This article also elaborates the development of simulation technology, which is more influenced by the development of simulation computer and more importantly by the development of simulation object. In the paper, it is pointed out that the level of flight simulation is concentrated in two aspects: semi-physical simulation / manned flight simulation and environmental simulation. The full text points up and down the two published. The first part includes an overview of system simulations, simulations and missiles; the second part includes simulations and man-made objects, simulations, and space shuttles.