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本文介绍利用计算机仿真再现跌落的方法。诸如计算机系统 Ｋｎｏｗｌｅｄｇｅ Ｒｅｖｏｌｕｔｉｏｎ’ｓ Ｗｏｒｋｉｎｇ Ｍｏｄｅｌ等，计算机可以用来对重力和其它物理 参数进行仿真，为跌落建模，并进行动态研究。利用计算机进行跌落仿真要有两 个前提：一是动态的计算机人体模型研究，二是能够确定该模型的初始条件。本 文讨论了关子步态的计算机二维动态人体模型研究。文中列举了一些例子，说 明跌落的计算机仿真在法庭上的应用，例中说明了确定初始条件的方法。
This article describes the use of computer simulation method to reproduce the drop. Such as the computer system Knowledge Revolution’s Working Model, etc., the computer can be used to simulate the gravity and other physical parameters, to drop modeling, and dynamic research. There are two prerequisites for using computer to simulate fall: one is dynamic computer mannequin research, the other is to determine the initial conditions of the model. This article discusses the study of gait gait computer two-dimensional dynamic human model. The article lists some examples of the application of computer simulation of fall in court. The example illustrates how to determine the initial conditions.