组合导航技术是提高导航系统整体性能的有效途径。
Integrated navigation technology can effectively improve the performance of navigation system.
因此，研究和掌握GPS/SINS组合导航技术是非常必要的。
Therefore, the study and master the GPS / SINS integrated navigation technology is essential.
目前，最新的GPS技术、惯性导航技术和组合导航技术在汽车领域得到应用。
At present, the latest GPS, inertial navigation and combination navigation techniques have been applied in motor vehicle areas.
利用IMU/DGPS组合导航技术，可以在航空摄影的同时直接获取像片的外方位元素。
The direct measurement of exterior orientations using the integrated IMU/DGPS system proves to be an effective means.
因此，采用两种或多种非相似导航系统进行互补的组合导航技术便成为解决问题的有效手段。
Therefore, combined navigation technology, which utilizes two or more unalikenavigation systems for mutual complement, becomes effective solution for this problem.
本文对捷联惯性导航（SINS）系统和全球定位导航系统（GPS）进行了认真地分析，对SINS／GPS组合导航技术进行了深入的研究。
This paper presents deep research of the Strap-down Inertial Navigation System (SINS) and the Global Positioning System (GPS) separately, and then discusses the GPS/SINS Integrated Navigation System.
科目专家代表了组合方法的用户，他们对集成技术框架，导航，知识组织以及内容提供严格的反馈。
SMEs, who represent the users of the combined methodology, provide critical feedback about the integrated methodology framework, navigation, knowledge organization, and content.
进一步，将双星与INS进行组合导航，应用前景广阔，因此该项技术具有较深的研究开发潜力。
Further more, hybrid navigation of the Twin-Star system and INS has a wide application prospect, so this technology has much research and development potential.
本文针对基于伪距、伪距率的SINS/GPS嵌入式组合导航系统，开展了前期理论研究和技术探索。
This dissertation works on the pre-theoretical research and technical exploration with SINS /GPS embedded integrated navigation system, which based on the pseudo-range and pseudo-range rate.
导航算法是组合导航系统中的关键技术。
Navigation algorithm is the key technique of integrated navigation system.
该系统通过综合技术将惯性导航系统与差分GPS有效组合，不仅定位精度高、工作可靠，而且输出信息实时、连续；
The system, by effectively integrating INS/DGPS, is not only with high positioning accuracy and working reliability, but also outputs real time and continuous information.
采用基于信息融合技术的组合方案充分地利用了各种导航传感器的信息，有效地提高了导航系统的精度。
Based on the information fusion theory, the integrated scheme can fully utilize information provided by all kinds of navigation sensor subsystems and improve the precision of the system effectively.
本文首先建立了信息融合的功能模型，对信息融合技术在组合导航系统中的应用和实现方法进行了阐述和说明。
Firstly, the function model of information fusion is established; the application and implementation of information fusion used in integrated navigation system is also given here.
针对当前自适应组合导航系统算法的研究趋势，总结了卡尔曼滤波技术的缺陷和利用智能融合技术提高滤波器性能的设计思想。
The adaptive Kalman filtering (AKF) based on intelligent information fusion algorithm has currently became an effective approach to enhance the integrated navigation system's robustness and accuracy.
着重介绍了卡尔曼滤波器技术的原理、计算公式、模拟方法以及在组合导航系统中的应用。
The result of computer simulation in the GPS/INS integrated system shows that the algorithm is useful and effective with high effectiveness.
采用基于信息融合技术的组合方案充分地利用了各种导航传感器的信息，有效地提高了导航系统的精度。
Based on the information fusion theory, the integrated scheme can fully utilize information provided by all kinds of navigation sensor subsystems and improve the pr...
采用基于信息融合技术的组合方案充分地利用了各种导航传感器的信息，有效地提高了导航系统的精度。
Based on the information fusion theory, the integrated scheme can fully utilize information provided by all kinds of navigation sensor subsystems and improve the pr...
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