Intelligent debugging and training system and method for urban railway passenger car safety loop

Abstract

The invention discloses an intelligent debugging and training system for an urban railway passenger car safety loop. The intelligent debugging and training system comprises two main control units andan execution unit, wherein each main control unit comprises a driver controller, an ATP removal instruction circuit, a train zero-speed monitoring loop, a driver alert monitoring circuit, a train total wind monitoring loop circuit, a train emergency braking safety loop circuit and a train emergency braking loop circuit; the execution unit comprises a train zero-speed monitoring loop and train lineand a train total wind pressure switch monitoring loop and train line; the train zero-speed monitoring loop and train line is used for receiving a zero-speed signal transmitted by a BCU; the train emergency braking safety loop circuit is used for transmitting a train emergency braking signal to the brake control unit BCU; and normal monitoring states of the ATP removal instruction circuit, the train zero-speed monitoring loop, the driver alert monitoring circuit, the total wind monitoring loop circuit, the emergency braking safety loop circuit and the driver controller form the train emergency braking loop circuit. Compared with the method of training by using a real vehicle, the intelligent debugging and training system saves time and labor, reduces the influence of training on the functions and performance of the real vehicle, avoids the accidental quality problem of the vehicle, and reduces the loss.

Description

technical field [0001] The invention belongs to the technical field of urban rail transit vehicle debugging and maintenance operation skills training, and in particular relates to an intelligent debugging training system that meets the safety loop system of urban rail vehicles, and satisfies the debugging operation skill training and assessment of debugging staff. Background technique [0002] With the rapid development of China's urban rail transit, the equipment level and technical content of subway and light rail vehicles have reached the world's leading level. In the manufacturing process of subway and light rail vehicles, vehicle debugging is a key link, which is related to the normal realization of various functions of subway and light rail vehicles and the safe and reliable operation of subway and light rail vehicles. Therefore, there are high requirements for the skill level of employees in the commissioning positions of subway and light rail vehicles. [0003] The ...

AI Technical Summary

Problems solved by technology

Because the cost of a single set of subway and light rail vehicles is about 5-30 million yuan, using the original vehicle for training is risky and costly, the production cycle is not allowed, there are many uncontrollable factors, and due to the limitation of the quality management process system, it is impossible to understand more deeply Control Principles of Subway and Light Rail Vehicles

The above situation seriously restricts the improvement of the operation skill level of the commissioning staff, and has become a restrictive factor for the production of subway and light rail vehicles

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