一种可伸缩的指挥显示数据处理模式

Scalable Data Processing Model of Command and Monitoring System

为满足航天测控试验任务指挥信息的多样性和指挥控制需求的多变性需求,提出一种可伸缩的指挥显示数据处理模式。通过分析影响处理的伸缩性要素,将指挥显示信息处理的可伸缩性分解为处理能力的水平伸缩和垂直伸缩2个维度。构建数据模型、数据处理模型和数据处理过程树模型,并选用XML文件对处理过程树模型进行记录,设计实现了定制态、就绪态和运行态的数据处理生态模式。分析结果表明:该方法使应用软件具备了数据处理可伸缩能力,可以满足测控信息变化带来的可伸缩性需求。

In order to meet the demand of aerospace experiment tracking task command information diversity and command and control variability, a scalable command display data processing mode is proposed. By analysing the scalable factor which effect the processing results, the scalability of command and monitoring information processing is decomposed into two dimensions of horizontal expansion and vertical expansion of processing capacity. Through constructing data model, data processing model and data processing tree model, selecting XML file to record the process tree model, designed and realized the ecological model of data processing which with custom state, ready state and operation state. The analysis results show that the method make the application software have the data processing scalability, can meet the scalability demand of the change of measurement and control information.