The technology of compound-axis tracking is one of the key technologies for laser weapons tracking and aiming at target accurately. The mastery of this technology is very important. In this paper, field of view matching of switching of compound-axis tracking and the bandwidth ratio of coarse and extractive tracking system are analyzed. From the emulation results, the conclusions can be gained that the bandwidth of the coarse and extractive tracking system and the tracking field of view should be distributed in reason when the compound-axis tracking system of laser weapons is designed. In order to achieve the flatness of tracking switch, appropriate bandwidth ratio should be chosen to track targets accurately. This technologies can provide some reference for compound-axis tracking and controlling system design,offer some assistance for laser weapons' exactly pointing target.%复合轴跟踪技术是激光武器精确跟踪瞄准目标的关键技术之一,掌握这门关键技术至关重要.对复合轴跟踪切换的视场匹配和系统设计时的粗、精跟踪系统的带宽比进行分析,从仿真结果得出在设计激光武器复合轴跟踪系统时要对粗、精跟踪系统的带宽和跟踪视场合理分配,选择合适的带宽比以达到跟踪切换的平滑性,实现对目标的精确跟踪.为复合轴跟踪控制系统的设计提供了一些参考思路,也对实现激光武器对目标的精确瞄准有一定的科学参考价值.
展开▼
