系统成熟度评估矩阵计算模型在机载制导武器研制中的应用

摘要

In order to lower effectively the technical risk of weapon research&development , the A-merican Department of Defense ( DOD) adopted the notion of Technology Readiness Level ( TRL) as well as Technology Readiness Assessment ( TRA ) , and continuously expanded their application field and scope to improve and develop the notion of System Readiness Level ( SRL) as well as System Readiness Assessment ( SRA) .This article introduces the basic concept of TRL and TRA , and then further intro-duces the basic concept of SRL , SRA and a widely-used assessment method called “Matrix-based Mod-el”, and applies the assessment method to the airborne guided weapon research&development work as a practical instance , presenting an useful reference for TRA of domestic complex integrated systems .%为了有效降低装备研制中的技术风险，美国国防部（ DOD ）在国防采办中引入了技术成熟度等级（ TRL）的概念以及技术成熟度评估（ TRA）的方法，并将其应用领域和适用范围不断扩大，发展完善为系统成熟度等级（ SRL）与系统成熟度评估（ SRA）。本文介绍了TRL与TRA的基本概念，并在此基础上，介绍了SRL与SRA的基本概念以及最常用的评估方法---矩阵计算模型，并围绕机载制导武器研制工作进行应用举例说明，为国内对复杂武器系统实施技术成熟度评估提供参考与借鉴。