THE DYNAMIC STABILITY ANALYSIS FOR THE BULLET BY THE NONAUTONOMOUS SYSTEMS MODEL
用非定常系统模型分析弹丸的动态稳定性

This paper presents the analysis of the dynamic stability of a bullet by use of the nonautonomous nonlinear model which is closer to reality, and by application of the theorems author published before, the theorem of evalution of the state transition matrix and the formulas of the matrix measure.The paper introduces a new theory and method to investigate the stability in the exterior ballistics.