用键合图理论建立浮动自动机系统动力学模型

A Systematic Dynamic Model of Floating Automatic Gun with Bond Graph Theory

该文介绍了系统动力学键合图理论的基本思想，并结合火炮自动机的具体特点，以某浮动自动机为实例介绍了用键合图理论把浮动自动机系统表示成统一格式的图形和数学模型的方法和步骤。文中还给出了用所建立的浮动自动机键合图模型编程上机的运算结果，并将计算结果和实测的结果进行了对比。对比表明，计算结果和实测结果基本相符，这说明用键合图理论建立火炮浮动自动机的动力学模型是可行的。键合图理论是系统动力学的新的分支，把它引入火炮自动机的设计中，可以丰富和发展自动机的设计计算理论。

This article introduces the basic thought of bond graph of systematic dynamics,combining with the concrete conditions of automatic gun,with an automatic gun as examples,presents the method and steps which set up united graphic and mathematic models of floating automatic gun with the bond graph theory. This article also gives the calculating results with the model of bond graph for the automatic gun by computer,and compares the calculating results with experimental results. It shows,it is practicable to set up a systematic dynamic model of floating automatic gun with the bond graph theory. The bond graph theory is a new branch of systematic dynamics,leading it into the design of automatic gun can enrich and develop the design theory of automatic gun.