Citation: | DING Chuanbing, HU Yifeng, TAO Yong. 舰载火箭弹弹道重构与模型验证[J]. Chinese Journal of Ship Research, 2012, 7(6): 107-111. DOI: 10.3969/j.issn.1673-3185.2012.06.017 |
为了验证火箭弹系统六自由度仿真模型的可信性,建立用于弹道重构的系统状态模型和基于GPS观测数据的量测模型,运用无迹卡尔曼滤波(UKF)算法和TIC不等式系数法,探讨仿真模型静、动态性能的验证方法。以某型舰载火箭弹系统为研究对象,通过重构火箭弹飞行状态的误差参数,对其仿真模型进行定量验证。仿真结果表明,利用弹道重构方法对六自由度弹道仿真模型进行验证是有效的。
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