本文提出了一个新的旋转稳定弹弹道计算刚体六自由度模型(R6D)及刚体五自由度模型(R5D)。
In this paper, a new rigid body six degree of freedom model (R6D) and relevant rigid body five degree of freedom model (R5D) for trajectory prediction of spin-stabilized projectiles are advanced.
将铰接式车辆简化成六自由度的动力学系统，建立了能反映率体平面运动和横向摆动的动态数学模型。
In this paper, the articulated vehicle is simplified to a six-free-degree system in dynamics, and a dynamic mathematical model was derived and established.
将设计好的制导控制算法嵌入六自由度弹道模型中进行验证，仿真结果表明了此快速仿真架构的正确性和制导、控制方案的可行性。
The GNC algorithms designed are embedded in the trajectory model. The results show that the simulation structure is valid and the GNC schemes are feasible.
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