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应用多体系统传递矩阵法,建立了刚弹耦合的机载机关炮(简称航炮)发射动力学模型;推导了航炮系统的特征方程;建立了航炮的发射动力学方程;编制了航炮的发射动力学仿真程序,进行了航炮的发射动力学仿真,得到了一系列有用的仿真结果。对航炮的动态设计及系统改进具有一定的指导意义。
The multi-body system transfer matrix method was used to establish the launching dynamics model of the air-borne artillery gun (AAF) just-coupledly coupled. The eigenvalue equation of the artillery gun system was deduced. The launch kinetic equation of the artillery gun was established. Gun launching dynamics simulation program, conducted a launch gun dynamics simulation, obtained a series of useful simulation results. It has some guiding significance to dynamic design and system improvement of aerial gun.