Process event monitoring method and device for rapid design of high-speed trains

Abstract

The invention discloses a rapid design process event monitoring method and device of a high speed train. The method comprises following steps: triggering a process start event monitor while starting a process; when a first node is a task node, creating a task monitor; generating a user task; when finishing the user task and executing a next step, triggering the finished task monitor. According to the rapid design process event monitoring method and device of the high speed train provided by the invention, the operation state of each stage in the executing process of the process task is monitored in real time, thus satisfying the demand for developing and manufacturing a vehicle rapidly and efficiently.

Description

technical field [0001] The invention belongs to the technical field of public transport vehicles, in particular to a process event monitoring method and device for rapid design of high-speed trains. Background technique [0002] In the development of existing high-speed trains, when the vehicle manufacturer receives the order, it needs to manually decompose the train demand of the order into various component modules, such as load-carrying components, running components, and car body components. The R&D department corresponding to each component designs a vehicle that meets the technical specification requirements based on the demand data and its own design experience. Among them, the demand data includes various types, such as designing 100 second-class seats or 75 first-class seats in a carriage, and the train running speed is greater than 250km / h, which meets the requirements for running in a low temperature environment, etc. In response to the above requirements, R&D pe...

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Problems solved by technology

[0003] However, there are certain defects in the above-mentioned methods: different developers may design different parameters of the vehicle products for the same requirements, for example: power A tile and B tile can meet the needs of trains at 250km / h, or train compartments Different seat layouts can meet the demand for the number of seats. Since there is no unified design rule, different personnel or the same personnel adopt different rules in different periods or projects, resulting in no fixed standards for the designed products, which makes production and maintenance difficult. , and there are differences in the level of different personnel, resulting in uneven product quality and the inability to share high-level R&D skills; moreover, the current design of most trains is not to completely redevelop new products, but the existing model still needs to integrate the needs of the entire vehicle After the order is split, each department conducts independent research and development, so there is a lot of repetitive research and development work. For example, the seat or air-conditioning window settings in the bullet train can be transplanted into the high-speed rail vehicle without any changes or with only minor changes. In the process of developing high-speed rail products, there is no need to repeatedly develop the settings of seats, air conditioners, and windows in the vehicle, and the existing product setting methods and parameters can be directly used. Instead, key R&D resources should be used for components with obvious differences such as power

[0004] In the software development process of the prior art, usually only one listener is set for a process to detect the running status of this process node, so it is impossible to monitor the status of each stage in the execution process of the process node, which cannot meet the requirements of fast and efficient Carrying out vehicle R&D and manufacturing needs

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