基于模型自动判读的研究与实现  

Design and Realization of Automatic Interpretation Based on Model

作　　者：张强[1,2,3] 郭丽丽[2] 马振林[3] 

机构地区：[1]中国科学院大学,北京100090 [2]中国科学院空间应用工程与技术中心,北京100094 [3]北京国科环宇空间技术有限公司,北京100080

出　　处：《计算机技术与发展》2014年第7期17-20,24,共5页Computer Technology and Development

基　　金：国家重大专项(Y2140411SN)

摘　　要：针对空间有效载荷测试数据和遥测数据量大、判据复杂等特点,文中提出一种基于模型的自动判读方法,可对被测参数进行实时的动态判读。文中设计并实现了几种通用的判读规则,实现了对复杂规则的描述,用户也可以根据自己的需求来建立相应的判读规则。对每个要求判读的参数可通过图形化或文本的方式建立判读模型,图形化后能够自动生成JavaScript脚本,利用脚本驱动判读模型从而执行对测试数据的判读过程。该方法不仅节省了人力资源而且大大地提高了判读效率和准确度。In view of the characteristics of large quantities and complex criterions for space payload data,a kind of automatic interpretation method based on the model has been put forward in this paper,it could measure the parameters in real-time dynamic interpretation. Sever-al general rules of automatic interpretations have been designed and realized,implementing the description of complex rules,the users could establish the rules of automatic interpretations according to their own requirements. It needs to establish the model of interpretation for the parameter which needs to be interpreted in the form of graphic or text. After the model has been set up,it could generate script of JavaScript automatically,making use of the script to drive interpretation model to perform the interpretation process of test data. This method could not only save human resources,but also improve the efficiency and accuracy of interpretation.

关 键 词：有效载荷 规则 自动判读 模型 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]