一种新的三维空间角度免通视测量方法研究

项目名称： 一种新的三维空间角度免通视测量方法研究

项目编号： No.51305455

项目类型： 青年科学基金项目

立项/批准年度： 2014

项目学科： 机械、仪表工业

项目作者： 马东玺

作者单位： 中国人民解放军军械工程学院

项目金额： 25万元

中文摘要： 空间角度测量对机械制造、大地测量、水利交通建设、发射阵地测量、轴线平行性检测等民用和军用领域具有关键作用。针对现有的空间多轴角度测量方法需通视、标定复杂、环境敏感、效率低等难题，本项目提出惯性稳定自准直测量原理和方法，对其实现方法、多光谱自准直光学系统设计、惯性稳定系统设计、误差传递分析等问题进行研究，解决基于亚像素定位的动态条件三维形变角高精度提取、惯性传感器光学自校准与零偏校正、误差溯源与补偿校正等三个关键科学问题，实现三维空间角度的可移动免通视角度测量。通过本项目研究，可望在理论上建立惯性自准直测角的体系方法；在应用上形成具有自主知识产权的新型惯性自准直测量仪，实现我国测量仪器的跨越式发展。

中文关键词： 角度测量；免通视；三维空间角度；惯性自准直测量方法；

英文摘要： Space angle measurement has a key role in the civil and military fields such as machinery manufacturing, geodesy, construction of water conservancy and transportation, launch position measurement, axis parallelism detection etc. While there are problems such as intervisibility, calibration complex, environmentally sensitive and low efficiency in the existing space angle measurement methods, this project proposed novel inertial stability autocollimation system and method. To realize the object, we'll study the system implementation methods, multi-spectral autocollimator optical system design, inertial stabilization system design and error propagation analysis problems ,and solve three key scientific issues such as dynamic deformation angle high-precision sub-pixel extraction, inertial sensor optical self-calibration and zero bias correction, error traceability and compensation，making the 3d space angle mobile intervisible-independent angle measurement method come true. Through the study of the project, the inertial autocollimation angle measurement system is expected to be established; a novel inertial autocollimator with independent intellectual property rights will be made , and a development by leaps and bounds to be realized in measuring instrument field.

英文关键词： Angle Measurement；Intervisible-independent；3D Space Angle；Inertial autocollimation measuring method；