| 玫瑰线扫描特性及方位信息提取问题的探讨 |
| |
| 引用本文： | 杨铎 李文. 玫瑰线扫描特性及方位信息提取问题的探讨[J]. 红外与激光工程, 1996, 25(2): 42-47 |
| |
| 作者姓名： | 杨铎 李文 |
| |
| 作者单位： | 昆明物理研究所 |
| |
| 摘 要： | 本文对红外制导跟踪系统采用的玫瑰线扫描的特性进行了分析，文中简要论述了玫瑰线扫描图案的特点，并从这种扫描的时序分析中得出目标脉冲的一些重要的特性；包括非周期性，多脉冲特性和目标脉冲的可区分性等；扼要讨论了目标方位信息的提取问题，最后对这种扫描方式作了简要评述。
|
| 关 键 词： | 扫描 目标回波 方位测定 目标跟踪 红外制导跟踪 |
STUDY ON THE FEATURE OF ROSETTER SCAN AND THE EXTRACTION OF LOCALITY INFORMATION |
| |
| Yang Duo,Li Wen,Cao Wenzhuang. STUDY ON THE FEATURE OF ROSETTER SCAN AND THE EXTRACTION OF LOCALITY INFORMATION[J]. Infrared and Laser Engineering, 1996, 25(2): 42-47 |
| |
| Authors: | Yang Duo Li Wen Cao Wenzhuang |
| |
| Affiliation: | Kunming Institute of physics Kunming 650223 |
| |
| Abstract: | In this paper, the feature of rosetter scan used in IR guiding and tracking system has been analyzed. Then, some major characteristics of the pulse received from the target, such as non-periodicity, multi-pulse,distinguishability,are abtained by time-scale analysis of the scan, and the extraction of target's locality information is discussed. Finally, the rosetter scan is reviewed. |
| |
| Keywords: | Rosetter scanning Target echo Bearing finding Cross bearing positioning Target tracking |
| 本文献已被 CNKI 维普 等数据库收录！ |
