| 1. | Immediate turn right 90 degrees , fast moving target at 12 o ' clock
立即右转90度快速移动目标在正前方。 |
| 2. | These problems of how to improve the o - e theodolite capability to track and acquire fast moving targets are discussed in this dissertation
本论文就如何提高光电经纬仪电视跟踪伺服系统跟踪捕获快速运动目标的能力等一系列问题进行了探讨。 |
| 3. | It will produce very big angular velocity , angular acceleration and angular jerk when tracking fast moving targets . this may lead bigger tracking error and fail to track targets
目标速度的提高将会产生大的角速度、角加速度乃至更大的角加加速度，导致光电经纬仪电视跟踪动态误差急剧增大，目标逸出视场，跟踪失败。 |
| 4. | The high capability of o - e theodolite to track and acquire fast moving targets is required these years because of the rapid advancement of tested targets and automatization of equipments
近年来，随着靶场测试目标速度的提高和设备自动化程度的提高，对光电经纬仪电视跟踪伺服系统的跟踪和捕获快速运动目标的能力提出了越来越高的要求。 |
| 5. | The traditional evaluating and testing the tracking precision of o - e theodolite tv tracking system is nearly invalid when o - e theodolite tracking fast moving targets by analyzing in theory and simulating in this dissertation
论文首先通过理论分析和仿真，分析了传统的评价和检测光电经纬仪电视跟踪伺服系统跟踪精度的方法无法评价光电经纬仪跟踪快速角速度、角加速度运动目标的情况。 |
| 6. | The concept of acceleration delay compensation is put forward in this dissertation . by using acceleration delay compensation and tv tracker compensation technology the tracking capability of o - e theodolite tv tracking system is promoted to track fast moving targets at maximal 50 / s angular velocity and maximal 30 / s2 angular acceleration other than maximal 30 / s angular velocity and maximal 12 / s2 angular acceleration before while the maximal tracking error is still less than 3
提出了加速度滞后补偿的概念，并将其应用到提高电视跟踪稳态精度中；结合电视跟踪器补偿技术，在保证最大跟踪误差不大于3的条件下，将目前的光电经纬仪电视跟踪系统跟踪最大角速度30 / s 、和最大角加速度12 / s2能力，提高到跟踪最大角速度50 / s 、最大角加速度30 / s2 。 |
