【摘要】 首先分析了舵修正引信可行性,之后通过舵修正时全弹受力分析,给出了合并舵后对应的全弹受力表达式。在研究舵工作时弹丸攻角方程的基础上,推导出舵工作时动力平衡攻角的表达式,结合该表达式和修正力分析,提出了修正力计算公式。并对某旋转稳定弹修正力能力进行了计算仿真,结果表明所选用的舵修正某弹,修正能力足够。更多还原

【Abstract】 Firstly, the correcting feasibility of the fuze was analyzed. Then, the force expression was given through the force analysis while the projectile canard was functioning. By researching the equation of attack angle, the expression of the yaw of repose while the projectile canard was functioning was derived. Based on the expression and the analysis of the correction force, the calculation formula of the correction force was given. According to this, the correcting ability for a spin stabilized projectile was emulated. Finally, the result shows that the correcting ability is enough by using the selected canard.更多还原