红外技术, 2013, 35 (12): 793, 网络出版: 2014-01-08
高线性大摆角扫描技术研究
Research on the High Linearity and Large Swing Angle Scanner Technique
摘要
针对采用长线列焦平面红外探测器的高端热像仪发展需求,提出研究高线性大摆角扫描技术。从伪物扫描方式、扫描匹配技术、等时间采样和等角度采样、扫描器控制带宽分析、控制对象系统辨识、数学模型建立和控制器设计实现等方面展开论述,并给出设计验证实例。
Abstract
Aiming at the developing request of the high-end thermal imager with long line FPA detector, this paper performs research on the high linearity and large swing angle scanner technique. The contents consist of fake object scan, scan matching technique, average time sampling and average angle sampling, control bandwidth analysis of scanner, system identification of control object, math model building and design of scanner controller. The example of design verification is given.
陈洁, 朱江, 浦恩昌, 赵海生, 苏君红. 高线性大摆角扫描技术研究[J]. 红外技术, 2013, 35(12): 793. CHEN Jie, ZHU Jiang, PU En-chang, ZHAO Hai-sheng, SU Jun-hong. Research on the High Linearity and Large Swing Angle Scanner Technique[J]. Infrared Technology, 2013, 35(12): 793.