【摘要】 高精度引信是控制战斗部精确打击目标的关键。高精度引信主要有计时和计转数 2种 ,而高精度电子时间引信在炮口测速难、时间基难以迅速启动。该文主要探讨用计转数的办法 ,精确控制炸点位置的可行性 ,提出一种新型的计转数引信原理方案 ,这种引信装定过程中不需测速、不用高精度时间基。更多还原

【Abstract】 The high precision fuze is the key to control the warhead to hit the target precisely. The time counting and turns-counting methods are the two main methods of the high precision fuse, while the high precision electronical time fuze is hard to measure the velocity of the muzzle and the time base is also hard to start promptly. In this paper the feasibility of the explosive position is discussed using the turns-counting method, and a principle plan of a new turns-counting fuze is presented. This fuze doesn’t need measure the initial velocity and doesn’t need the high precision time base.更多还原