首页 / 专利库 / 信号处理 / 观测矩阵 / Radar image simulation system

Radar image simulation system

阅读:894发布:2024-02-07

专利汇可以提供Radar image simulation system专利检索,专利查询,专利分析的服务。并且PURPOSE:To calculate the position of a photographing point on earth corresponding to each pixel of a radar image by using data for the position and attitude of a satellite and the ground surface to calculate the position of the photographing point on earth corresponding to each point on an observation image. CONSTITUTION:Line numbers of an observation are inputted into a satellite position/attitude calculating section 6 to determine the position and attitude of the satellite. A rotary matrix M between the earth reference coordinate system and the satellite reference coordinate system is found with a coordinate conversion matrix calculating section 3 and the ground surface DTM is converted to the satellite reference coordinate system with a coordinate converting section 7. A cross line between a beam plane and the ground surface DTM' converted is determined with an intersection calculating section 8. On the other hand, the beam distance to the photographing point from a satellite is determined with a beam distance calculating section 9. The photographing point is decided with a point of intersection calculating section 10 and inputted into a coordinate converting section 11 to be converted to earth reference coordinate system.,下面是Radar image simulation system专利的具体信息内容。

高效检索全球专利

专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。

我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。

申请试用

分析报告

专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。

申请试用

QQ群二维码
意见反馈