导航技术

The development of the Kalman filtering is of great significance for the integrated navigation system.

Kalman滤波技术的发展，对组合导航系统的发展有重要的意义。

Its potential applications in navigation and geodesy are discussed.

论文最后还讨论了这些技术在导航和工程探测中的应用前景。

Hamilton discovered the quaternion ,to the middle period of last century,the application of the quaternion and the quaternion matrix are discovered widely in geostatics,the theory of ped-top using, strap-down inertial ,naviation, enginery and organ,robot technology and artificial satellite attitude control,and so on.

R。 Hamilton发现四元数到上世纪中叶，四元数和四元数矩阵方法在刚体动力学、陀螺使用理论、捷联惯性导航、机器与机构、机器人技术、人造卫星姿态控制等领域应用非常广泛。

Therefore, it is worth researching GPS and is meaningful to the navigation positioning technique in our country.

因此对其进行深入研究是十分有必要的，而且对于我国的导航定位技术也具有借鉴作用。

Propulsion Subsystem Technology (requires Research 5, Science 5, Engineering 5, Graviton Physics 4) plus Rocket Science 1

导航子系统技术：需要研究概论5，科学原理5，工程学5，引力物理学4+火箭科学1

The purpose of this paper is to apply the Augmented Reality technology to the IGS field, so the surgery' view of the real world is enhanced.

本论文的研究目的是将增强现实技术应用医疗外科手术导航中，使得医生能够医生在计算机屏幕上同时看到病人体表和内部的病灶组织，提高手术的完成质量。

Combined navigation system based on inertial technology is paid attention to and developed.

以惯性技术为基础的组合导航系统得到了重视和发展。

This area of study is central to the technology of inertial navigation and gyroscopic stabilization .

这个研究领域是惯性导航和陀螺稳定器技术的核心。

Finally, based on the software ERDAS IMAGINE9.1, the paper provides a real case on the 3 S spatial information integration technology to explain its application outlook in the project management, and analyses its relation with the project management. Such as, intervisibility domes analysis, flood layers analysis, mist and cloud layers analysis, spatial navigation mode analysis, 3D animation analysis, virtrual roaming analysis etc.

最后，以遥感软件ERDAS IMAGINE9.1为平台，用具体的工程实例来检验了"3S"集成技术在工程项目管理中的应用前景，并对其进行了和工程项目管理有关的洪水淹没分析、模拟云雾层分析、威胁性和互视性分析、虚拟漫游分析、三维动画分析、空间导航等实用性分析。

Based on the feature of database,indexing way and technical method of a computer document reference system,the author simultaneously advances that between the expanding information and the demand of information users a library of a college or university should become a navigator to knowledge.

本文论述了网络环境下高校图书馆计算机文献检索之必然发展趋势，同时根据计算机文献检索系统的数据库、检索方式、技术方法等方面的特点，提出了在不断膨胀的信息资料和信息用户的需求之间，高校图书馆应该成为知识导航员。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。