某型信号处理机的可靠性设计与试验验证  

Reliability Design and Experimental Verification of a Signal Processor

作　　者：吴杰[1] 吴松 杨毅[1] 陈奇海[1] WU Jie;WU Song;YANG Yi;CHEN Qihai(No.38 Research Institute of CETC,Hefei 230061,China;Wuhu CEPREI Information Industry Technology Research Institute Co.,Ltd.,Wuhu 241000,China)

机构地区：[1]中国电子科技集团公司第三十八研究所,安徽合肥230061 [2]芜湖赛宝信息产业技术研究院有限公司,安徽芜湖241000

出　　处：《电子产品可靠性与环境试验》2020年第S01期43-46,共4页Electronic Product Reliability and Environmental Testing

摘　　要：某型信号处理机安装于舰载直升机上,应用环境恶劣,给产品的可靠性设计带来了挑战。通过系统地应用简化设计、热设计、力学设计和三防设计等可靠性设计方法,以及合理地开展试验验证,充分地保证了信号处理机可以达到要求的可靠性设计水平,对于提高信号处理机的可靠性具有重要的参考意义。A signal processor is installed on the shipborne helicopter,and the application environment is harsh,which brings challenges to the reliability design of the product.By systematically applying the reliability design methods such as simplified design,thermal design,mechanical design and three-proof design,and reasonably carrying out test verification,it fully guarantees that the signal processor can reach the rquired reliability design level,which has certain reference significance for improving the reliability of the signal processor.

关 键 词：信号处理机 可靠性设计 试验验证 

分 类 号：TB114.32[理学—概率论与数理统计]