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Multifunctional simulator for railway application based on satellite navigation technology and configuration method

A satellite navigation, multi-functional technology, applied in the field of rail transit, can solve problems such as energy-consuming, time-consuming, affecting user experience, etc., to achieve the effect of improving the simulation test

Pending Publication Date: 2022-04-26
SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is very time and energy consuming for developers
At the same time, for simulator users, in order to conduct comprehensive simulation tests for different application scenarios, they need to be familiar with the configuration and operation process of various simulators, which will affect the user experience

Method used

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  • Multifunctional simulator for railway application based on satellite navigation technology and configuration method
  • Multifunctional simulator for railway application based on satellite navigation technology and configuration method
  • Multifunctional simulator for railway application based on satellite navigation technology and configuration method

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Experimental program
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Effect test

Embodiment 1

[0038] Embodiments of the present invention provide a multifunctional simulator for railway applications based on satellite navigation technology, figure 1 is a schematic diagram of the multifunctional simulator; figure 2 A block diagram of the multipurpose simulated test environment, figure 1 The shown multifunctional simulator is a component of the multifunctional simulation test environment, and is used to realize the function of performing simulation tests for different application scenarios.

[0039] Such as figure 1 As shown, the multifunctional simulator mainly includes: application scenario selection module, model selection module, model parameter inspection module, threshold value storage module, constellation selection module, region setting module, time setting module, region and time setting inspection module, simulation to start the module. The description of each module is as follows:

[0040] 1. Application scenario selection module.

[0041] In the embodi...

Embodiment 2

[0087] An embodiment of the present invention provides a method for configuring a multifunctional simulator for railway applications based on satellite navigation technology, which is mainly used for figure 1 To configure the multifunction simulator shown, the steps include:

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Abstract

The invention discloses a multifunctional simulator applied to a railway based on a satellite navigation technology and a configuration method, and the related multifunctional simulator can be applied to a multifunctional simulation test environment oriented to the application of the satellite navigation technology in the railway. Simulation testing can be carried out aiming at different application scenes in the multifunctional simulation testing environment, and the testing environment does not need to be switched and reconfigured aiming at the application scenes; therefore, the technical effects of conveniently and efficiently carrying out comprehensive and complete simulation testing on various application scenes and remarkably improving the user experience are achieved.

Description

technical field [0001] The invention relates to the technical field of rail transportation, in particular to a multifunctional simulator and a configuration method for railway applications based on satellite navigation technology. Background technique [0002] In the current railway transportation industry, satellite navigation technology has been applied in many different scenarios. These application scenarios include: detection of train length, vehicle loss detection, multi-vehicle group control, train integrity, automatic station reporting, train phase separation, automatic benchmarking, train positioning / speed measurement / direction finding, etc. [0003] Due to the very stringent requirements for safety, reliability, availability and maintainability in the railway transportation industry, it is necessary to conduct complete application scenario tests for various application scenarios during the test phase. Among them, the simulator is an essential part of indoor testing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/14
CPCG01S19/14
Inventor 王鹏周达天王剑王亚东郑欢李一楠岳林穆进超谢俊红蔡晨赵媛喆王猛欧为军
Owner SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI
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