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本文根据火箭发射装置随机振动的特性,给出了由火箭发射装置振动所引起的火箭弹起始扰动中间偏差φ_0的新估计法.理论分析与计算模拟说明了新估计法具有较高的精度,并且新估计法还能简化测试手段.
Based on the characteristics of random vibration of rocket launchers, this paper presents a new estimation method for rocket launcher vibration caused by the initial perturbation intermediate deviation φ_0.Theoretical analysis and calculation shows that the new estimation method has higher accuracy, And the new estimation method can simplify the test method.