基于层次分析法的计量测试系统的效能评价

Effectiveness evaluation of measuring and testing based on AHP

随着计量技术的发展,智能化现代计量测试系统正逐渐取代传统的计量测试仪器,因此对计量测试系统进行优劣分析和效能评价是十分必要的。层次分析法就是解决这类复杂问题的定性和定量相结合的评价分析方法,具有科学性、完整性和系统性,其评价的步骤是建立层次结构模型、构造比较矩阵、计算单排序向量并进行一致性检验、计算总排序权重及评价。该文利用层次分析法对计量测试系统进行分析和评价,通过实例对现代计量测试系统和传统计量测试仪器的效能进行评价验证。

With the development of measurement technology, modern intelligent metering system is gradually replace the traditional measuringinstrument, so to measuring and testing system for advantages and disadvantages analysis and efficiency evaluation is very necessary, analytic hierarchy process （AHP） is a complex problem to solve this kind of combination of qualitative and quantitative evaluation method, its the problem analysis evaluation has the scientific nature, integrity and systemic, the evaluation step is to establish the hierarchical structure model, structure comparison matrix, calculation of single sort vector and consistency check, technology always sort weight and evaluation, this paper, by using analytic hierarchy process （AHP） to measuring and testing system for the analysis and evaluation, through the concrete examples of modern measuring and testing system and traditional measuring instrument performance evaluation verification.