推进剂、炸药、弹头和射弹设计、引信和自主制导及控制技术的发展正在不断地改进低空防御火炮和导弹的性能。然而,利用现代微电子技术往往达到极为惊人的效果。这种部件是在小小的体积内以较低价格获得计算能力,即使在轻防空武器中,也适于对雷达和激光器的信号、电视和热成象产生的图象,以及有效指挥、控制和通讯所需的数据做有效的处理。现在出售的新型近程防空系统(SHORADS)应用了这些先进技术。现有设备亦可改进,以进一步延长其寿命。本文叙述许多领域中具有代表性的发展结果,但不打算 Advances in propellants, explosives, warheads and projectiles, fuze and autonomous guidance and control technology are continually improving the performance of low-level defense artillery and missiles. However, the use of modern microelectronics often reaches extremely striking results. Such components are capable of obtaining computing power at a low price in a small volume and are suitable for images of radars and lasers for signals, television and thermal imaging, as well as for effective command and control, even in light air defense weapons And communication required for effective data processing. These advanced technologies are now being applied to the new short-range air defense systems (SHORADS) sold. Existing equipment can also be improved to further extend its life. This article describes representative developments in many areas but does not intend