train positioning tracking 火车定位跟踪
TPT Train Positioning Tracking 火车定位跟踪
train positioning system 列车定位系统
Integrated train positioning 列车组合定位
train positioning technology 列车定位技术
train positioning technologies 列车定位技术
Integrated Train Positioning System 列车组合定位系统
Integrated train positioning and navigation 组合定位导航
train s positioning 列车定位
The train positioning plays a key role in the train control system. So it is particularly important to improve the real time ability of information and reduce the error.
在轨道交通控制系统中,列车定位是一个关键性的环节,因此提高信息及时性、减少信息误差就显得尤为重要。
参考来源 - 数字轨道地图中列车GPS定位优化算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
It can reduce the cost of the train positioning system greatly by reducing trackside equipments and workload of maintenance.
可以实现虚拟应答器、虚拟信号机，减少轨旁设备及维护工作量，大大降低系统成本。
The train inertial feature is analyzed. With low cost inertial sensors, the GPS/INS integrated train positioning was implemented.
论文分析了列车惯性运动特性，采用低成本的GPS和惯性传感器组合实现列车定位。
Train track occupancy recognition is to determine if the train is passing over a switch and to supply reliable information for train positioning system and train control system.
列车轨道占用识别目的是在平行的多轨道区域识别列车所占用的轨道信息，为列车定位子系统或控制系统提供可靠的信息。
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