提出了一种列车组合导航系统。
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.
考虑了组合导航系统中的不确定噪声问题；
The problem of integrated navigation with uncertain noises is considered.
第二大部分是船舶组合导航系统的故障检测。
In the second part, fault diagnosis in the integrated navigation system is studied.
该方法将有效地提升组合导航系统的精度研究。
The method will raise the research of the integrated navigation precision.
研究了组合导航系统中杆臂效应引起的干扰比力问题。
Disturbance specific force caused by the lever arm effects in integration navigation system is investigated.
本文提出一种自适应滤波算法，并应用于组合导航系统。
Toand vergence, an adaptive filtering technique is proposed and applied to the integrated navigation system.
因此，ECDIS将成为新型组合导航系统的重要组成部分。
So, ECDIS is sure to become a significant component of new combined navigation system.
惯性组合导航系统是多处理机多任务的舰用分布式实时系统。
The inertial integrated navigation system is a warship distributed realtime system which has multiprocessor and multitask.
在组合导航系统中，利用光总线进行通信可以极大地提高系统整体性能。
By utilizing communication based on optic bus, the overall performance of system can be improved greatly for integrated navigation systems.
基于分散滤波理论的联合滤波算法在组合导航系统中得到了广泛的应用。
The federated filtering algorithm, which is based on the decentralized filtering theory, has been widely used in integrated navigation systems.
这种由精密时钟辅助GPS和气压计等组成的组合导航系统是一个理想系统。
The combination of precise clock aided GPS with a barometer is an ideal integration.
为了提高自主水下航行器的导航精度，提出了一种新型地形无源组合导航系统。
To improve the navigation accuracy of an autonomous underwater vehicle (AUV), a novel terrain passive integrated navigation system (TPINS) is presented.
目前，基于卡尔曼滤波理论设计的组合导航系统有效提高了导航系统的性能价格比。
Nowadays integrated navigation system based on Kalman Filtering theory has efficiently increased the cost performance ratio.
采用了卡尔曼滤波为核心算法的数据融合，来提高组合导航系统的定位精度和可靠性。
This system takes the Kalman filter as core algorithm to fuse data so that the positioning accuracy and system reliability can be improved.
即使在天气很差的情况下，GPS/SINS组合导航系统仍然可以获得良好的导航效果。
Even in the case of poor weather, GPS / SINS integrated navigation system navigation still get good results.
仿真试验结果表明，该算法在提高组合导航系统的定位精度及可靠性和完整性方面是有效的。
The experimental results show that this algorithm is effective for the improvement of the locating accuracy, reliability and integrity of automatic vehicle integrated navigation system.
在分析信息分配方法的基础上，针对微型平台组合导航系统，提出了一种新的信息分配方法。
After analyzing traditional information sharing methods, a novel information sharing method based on micro-platform integrated navigation system was proposed.
实验仿真结果表明，与无陀螺捷联惯导系统相比，该组合导航系统的精度和容错性能显著提高。
Computer simulation results show that, the precision and fault tolerance of the integrated navigation system are improved greatly, compared with the pure GFSINS.
本文研究了INS/GPS组合导航系统的容错问题，并提出了一个两级故障检测及分离方案。
The fault-tolerant problem for INS/GPS integrated system is studied, and a two-level scheme fcsr failure detection and isolation is proposed.
而分层融合结构作为多传感器信息融合的另一种重要的模式，在组合导航系统中应用尚未见报道。
However, the multi level fusion architecture, another important multisensor information fusion mode, has not been applied to the integrated navigation system as far as know.
从而验证组合导航系统的可靠性。增加了系统余度，提高了整个系统的容错能力和信息的可信度。
It verifies the reliability of integrated navigation system, increased system redundancy and improve overall system fault tolerance and information credibility.
针对单一捷联式惯性导航系统无法进行长时间精确导航的难题，讨论了组合导航系统的实现方法。
SINS can hardly meet the requirements of longtime. To solve the problem of SINS, the integrated navigation system design method is studied in this paper.
并给出了仿真结果，仿真结果表明，该组合导航系统可有效减小速度和位置等导航参数的累计误差。
We adopt a extend Kalman filter to estimate and correct the errors. The result of simulation given in this paper indicate tha the SINS/GPS/OD can effectively improve on the navigation parameters.
根据测量方差对单一导航传感器信息进行动态不确定度评定，进而确定组合导航系统的组合不确定度。
Then the dynamic uncertainty of single navigation sensor is evaluated according to this variance, and thus the combined uncertainty of the combined navigation system is worked out.
仿真结果表明：本文提出的组合导航系统能够给出载体的高精度姿态信息，位置误差和速度误差也较小。
Simulation results show that this integrated system can get navigation attitude position with high precision, also the position error and velocity error are decreased.
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.
本文提出并建立了一种新的舰船组合导航系统，即基于ECDIS(电子海图)系统的舰船天文导航系统。
New integrated Marine navigation system, the Marine celestial navigation system based on the Electronic Chart Display and Information system (ECDIS), is presented and established in this paper.
本文提出并建立了一种新的舰船组合导航系统，即基于ECDIS(电子海图)系统的舰船天文导航系统。
New integrated Marine navigation system, the Marine celestial navigation system based on the Electronic Chart Display and Information system (ECDIS), is presented and established in this paper.
应用推荐