It marks the establishment of a basic system for the navigation and positioning network.
它标志着北斗区域卫星导航定位的基本系统建设完成。
This paper tables a scheme of ship navigation system network based on field bus.
本文提出了基于现场总线的舰船导航系统网络方案。
Such system consists of two sub-systems:one is the topic map based explicit knowledge navigation system and the other is the interpersonal network based tacit knowledge navigation system.
该系统分为基于主题地图的显性知识导航，及基于人际网络的隐性知识导航两个部分。
The article still provides a kind of system to design to the construction of network course of the information technology, including structural design, navigation design, section are designed.
文章还对信息技术网络课程的建设给出了一种系统设计，包括结构设计、导航设计、界面设计。
This paper has probed ways to acquire network information resources and the construction basis of it in constructing key subject network resources navigation system.
对在建设重点学科网络资源导航库过程中，如何获取网上信息资源以及信息资源的建设原则进行了探索。
Subject navigation of network resources is a system which is used to collect and arrange network information resources in order to make them fully used by other people.
学科网络资源导航是以学科为主要分类体系，并对网络学术信息资源进行搜集整理以提高资源利用率的系统。
To effectively describe the real road network and improve the efficiency of vehicle navigation system, a road network model in digital map is created.
为了有效地描述实际道路网络，提高汽车导航系统的运行效率，建立了一种新的电子地图的路网模型。
GPS, or global positioning system, is a satellite-based navigation system made up of a network of 24 satellites.
或者说全球定位系统，是一种基于24颗卫星网络的卫星导航系统。
As the conventional Kalman filter is liable to get divergence in integrated navigation system data fusion, an artificial neural network based on the genetic algorithms was applied in the system.
鉴于常规卡尔曼滤波算法组合导航系统数据融合算法中，存在易于发散的缺陷，尝试将遗传优化人工神经网络引入组合导航系统中。
In this paper, a method of multi-sensor data fusion using neural network in integrated navigation system is given, and then a fault-tolerant algorithm is proposed.
研究了应用线性网络对组合导航多传感器信息进行融合的方法，在此基础上提出了一种神经网络组合导航容错算法。
A nonlinear filter method is discussed with broad sense BP neural network theory in the integrated navigation system.
探讨了采用广义BP神经网络理论来进行组合导航定位数据的非线性滤波方法。
An algorithm of decentralized information filtering with hierarchical network structures is discussed for the design of integrated navigation system.
本文提出一种分级式分敞信息滤波算法，并通过具体实例研究了它在组合导航系统中的应用。
An algorithm of decentralized information filtering with hierarchical network structures is discussed for the design of integrated navigation system.
本文提出一种分级式分敞信息滤波算法，并通过具体实例研究了它在组合导航系统中的应用。
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