1 综述 提高轻武器弹药的射击精度,一直是轻武器弹药设计师所追求的目标,然而,技术的限制使轻武器弹药设计状况始终没有产生根本性的改变。自枪弹诞生以来,枪弹仅仅局限于发射后弹头呈自由飞行的“无控”状态。枪弹的精度不但取决于弹头的外形,而且与发射具有极大的关系,虽然在发射具、弹头的设计上不断更新,但并没有达到预期的效果。 近几年来,随着微电子学、新材料与制导技术的蓬勃发 1 Overview Improving the firing accuracy of SALW has always been a goal pursued by SALW designers, however, technological limitations have not fundamentally changed the design of SALW ammunition. Since the birth of the bullet, the bullet was confined to the “uncontrolled” state of free flight after the launch of the bullet. The precision of a bullet depends not only on the shape of the bullet, but also on its launch. Although the design of the launch and bullet is continuously updated, it does not achieve the desired effect. In recent years, with the development of microelectronics, new materials and guidance technology