MEMS仪表惯性组合导航系统发展现状与趋势
蔡春龙;刘翼;刘一薇
【期刊名称】《中国惯性技术学报》
【年(卷),期】2009(017)005
【摘要】As one of the core equipments of the miniaturization of vehicle, the inertial integrated navigation system based on MEMS has significant meaning to both the aerospace industry and the construction of national defense. Firstly, the system solution and performance specification of foreign latest products are summarized. Then the status quo of Chinese development is introduced. The problems and technological bottlenecks at present are analyzed. It is also pointed out that some pertinent research should be made based on the present manufacturing level of Chinese micro-silicon inertial sensors and existing theoretical achievements. Finally, the future development direction of the techniques in this field is analyzed.%基于MEMS仪表的惯性组合导航系统是飞行器实现轻小型化的关键配套设备之一.针对国外MEMS 惯性组合导航系统产品的实现方案与性能指标进行了综述;介绍我国在该领域的研究现状,简要分析当前存在的问题与技术瓶颈,指出我国应结合现有硅微惯性器件加工水平与理论研究成果展开有针对性的研究工作.最后,对该领域的技术发展方向进行了分析.
【总页数】6页(562-567)
【关键词】微机械系统;组合导航系统;信息融合