摘要
软件逐渐成为影响电能表质量的关键因素,但目前对智能电能表软件的质量分析手段欠缺。该文引入软件工程中软件度量技术用于电能表软件品质分析,以LOC度量、Ma Cabe度量、Fan in/Fan out度量几个典型的复杂性度量法为主,选择关键的度量元及指标,利用现代化分析工具Sci Tools Understand及LDRA Testbed对电能表软件代码自动进行测量。根据结果可以为了解、分析及控制智能电能表软件质量提供了一种量化的手段,是一种降低软件复杂性,指导优化可靠性、规范性设计的可行方法。
Software is becoming a key factor to affect the quality of the energy meter, but the software quality analysis methods are lacking at present. This paper introduced software measurement techniques in software engineering in the application of software quality analysis of the smart meter, based on the typical complexity metrics LOC metric, MaCabe metric, Fan in / Fan out metric, selected the key metrics and indicators, introduced modern analysis tools Sci Tools understand and LDRA Testbed to test automately. Provide a quantitative means to understand, analyze and control the quality of the smart meter software according to the results, which is a feasible method to reduce software complexity,optimize reliability design and normative design.
出处
《电测与仪表》
北大核心
2016年第S1期147-153,共7页
Electrical Measurement & Instrumentation
关键词
电能表软件
复杂性度量
自动测量
量化
可靠性设计
the software of the energy meter
complexity metrics
automatic testing
quantitative
reliability design
