Test platform of controller area network (CAN)-based light rail vehicle network control system

Abstract

The invention discloses a test platform of a controller area network (CAN)-based light rail vehicle network control system, which comprises a driver console A, a driver console B, a control cabinet A, a control cabinet B and a subsystem simulation cabinet, wherein the driver consoles A and B have the same structure; the control cabinets A and B have the same structure; and the driver console A, the control cabinet A, the subsystem simulation cabinet, the control cabinet B and the driver console B are connected by a CAN. The test platform can greatly shorten the debugging time of the vehicle network control system so as to shorten the time of delivering vehicles to users by original equipment manufacturers and finally realize the advanced delivery or operation of the vehicles. The test platform and a research platform are provided for the CAN technology-based control system, are favorable for the popularization and application of a CAN system in China and further promote the diversified development of the light rail vehicle network control system in China.

Description

technical field [0001] The invention relates to a light rail vehicle test device, in particular to a CAN network-based light rail vehicle network control system test platform. Background technique [0002] At present, the world's rail transit industry has entered a period of rapid development. In order to alleviate the increasingly serious traffic pressure and improve the efficiency of transportation, new rail vehicles such as locomotives, EMUs, light rail vehicles, and subway vehicles have been widely used all over the world. With the rise of the rail transit industry, the control of rail transit vehicles is becoming more and more intelligent. The traditional vehicle control methods can no longer meet the technical requirements of the new situation. Intelligent rail vehicles based on network control have begun to be used in rail transit all over the world. The industry began to be widely used. However, how to develop a safe vehicle control system that meets the relevant te...

AI Technical Summary

Problems solved by technology

However, since the control system test platform based on this CAN network has not been established in China, it has brought great obstacles to the application of the CAN network in China. Many intelligent control strategies must be implemented after the vehicle is manufactured and debugged. On the one hand, it makes the vehicle debugging time longer and affects the delivery cycle of the vehicle. At the same time, it also brings great difficulties to the debugging and increases the cost of debugging. On the other hand, it also affects the rapid application of the CAN network control system in our country.

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