测控技术2011，Vol.30Issue(7)：115-118,4.
基于机载X-SAR海浪监测系统的设计
Design of Ocean Wave Monitoring System Based on Airborne X-SAR
高志远 1王秋玉1
作者信息
- 1. 中航工业陕西宝成航空仪表有限责任公司技术中心,陕西宝鸡712006
- 折叠
摘要
Abstract
The system is designed to monitor a low-altitude airborne ocean wave which based on the X-band airborne synthetic aperture radar. Firstly, based on the analysis of microwave scattering of ocean wave and imaging principle of airborne synthetic aperture radar, the overall design of the ocean wave monitoring system and the system framework are given. Secondly, the synthetic aperture radar imaging algorithm is studied, a simulation model is founded and the spectrum of ocean wave is retrieved. Finally, wave height, wavelength and other major information are showed on display in the cabin and are provided to the pilots to judge whether the security conditions are suitable for the plane landing on the sea or not. At the same time, the motional compensation of airborne SAR and related to other technical issues are both researched, which are prepared for further development and application of the system.关键词
机载SAR/仿真模型/浪高/运动补偿Key words
airborne X-SAR/ simulation model/ wave height/ motion compensation分类
航空航天引用本文复制引用
高志远,王秋玉..基于机载X-SAR海浪监测系统的设计[J].测控技术,2011,30(7):115-118,4.
