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澳大利亚武器系统研究实验室末制导小组,正在利用半主动激光技术研究激光禾制导系统,以改进精密制导导弹在末段飞行期间增加命中概率。半主动末制导系统,利用高度校准的激光束,能识别出几可能的目标当中的一个特定目标。理论上说,目标完全遮断激光束,发射出激光能量,然后被激光导引头接收。如果精密制导导弹没有对准目标,导引头就发出误差信号,驱动气动控制面,校正飞行路程。这种导弹命中设置目标的能力,要受到有限机动能力、导引头信噪比以及控制系统响应等诸因素的限制。一般常规导弹脱靶距离有几十米,而它的脱靶距离只有几米。该小组制作了一个试验性的激光目标识别器,装在地面试验场的三脚架上。这种识别器
The Terminal Guidance Team of the Australian Weapons System Research Laboratory is using semi-active laser technology to study the laser guidance system to improve the precision of guided missiles in increasing the probability of hits during the final flight. The semi-active final guidance system, using a highly-calibrated laser beam, identifies one of several possible targets. In theory, the target completely shuts off the laser beam, emits laser energy, and is then received by the laser seeker. If precision-guided missiles are not targeted, the seeker issues an error signal that drives the pneumatic control surface to correct the flight path. The ability of such missiles to set targets is limited by factors such as limited maneuverability, seeker's signal-to-noise ratio, and control system response. General conventional missile off-target distance of tens of meters, and its off-target distance of only a few meters. The team produced a pilot laser target identifier mounted on a tripod on the ground test site. This recognizer