降低可靠性指标验证费用的工程方法  

Engineering Methods for Reducing the Verification Cost of Reliability Indicator

作　　者：鲁雪峰 吴豪 江思杰[1] 李建刚[1] 毛勇[1] 江传华[1] LU Xue-feng;WU Hao;JIANG Si-jie;LI Jian-gang;MAO Yong;JIANG Chuan-hua(China Shipbuilding Industry Corporation No.722 Research Institute ,Wuhan 430079)

机构地区：[1]中国船舶重工集团公司第七二二研究所

出　　处：《环境技术》2019年第3期44-49,共6页Environmental Technology

摘　　要：针对装备可靠性指标验证中,存在试验时间长、费用高的问题,本文提出了包括内外场结合法、加速可靠性试验法、合并试验剖面法等多种工程方法,来降低承研单位的可靠性验证费用支出,并结合案例阐明了本文方法的有效性。Aiming at the problems of long test time and high cost in the reliability index verification of equipment, this paper puts forward several engineering methods, including the combination of internal and external fields, the accelerated reliability test and the combined test profile method, to reduce the verification cost of reliability indictor for research institutes. In addition, the effectiveness of these methods is illustrated with a case study.

关 键 词：可靠性试验 可靠性验证 试验费用 工程方法 

分 类 号：TJ01[兵器科学与技术—兵器发射理论与技术]