卫星导航接收设备健康管理技术研究
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摘要
针对卫星导航接收设备的技术特点和维护需求,基于故障检测与健康管理技术,提出了一种从射频前端、数字信号处理到算法实现全流程的预测与健康管理方案,搭建了卫星导航接收设备预测与健康管理系统体系结构;基于检测信息设置,完成信号处理与状态监测,开展卫星导航接收设备实时健康评估与寿命预测研究,根据评估与预测结果制定维护方案,实现卫星导航接收设备的健康管理;通过开展仿真试验与实际工程应用,验证了所设计的卫星导航接收设备健康管理方案的正确性与有效性,具有一定的工程推广价值。
Considering the technical characteristics and maintenance requirements of satellite navigation receivers,based on the prognostics and health management(PHM)technology,the health management scheme which means a whole process including radio frequency front end,digital signal processing and algorithm implementation is proposed and the structure of satellite navigation receiver prediction and health management system is built.According to the detection information setting,the signal processing and state monitoring are completed,the real-time health assessment and life prediction research are carried out,and the maintenance scheme is formulated according to the evaluation and prediction results,and the health management of the satellite navigation receiver is realized.Through the simulation test and practical engineering application,the correctness and effectiveness are achieved by the designed health management scheme,and which has certain value of engineering application and spread.
Considering the technical characteristics and maintenance requirements of satellite navigation receivers,based on the prognostics and health management(PHM)technology,the health management scheme which means a whole process including radio frequency front end,digital signal processing and algorithm implementation is proposed and the structure of satellite navigation receiver prediction and health management system is built.According to the detection information setting,the signal processing and state monitoring are completed,the real-time health assessment and life prediction research are carried out,and the maintenance scheme is formulated according to the evaluation and prediction results,and the health management of the satellite navigation receiver is realized.Through the simulation test and practical engineering application,the correctness and effectiveness are achieved by the designed health management scheme,and which has certain value of engineering application and spread.
引文
[1]张宝珍.预测与健康管理技术的发展与应用[J].测控技术,2008,27(2):5-7.
[2]洪晟,陶文辉,路君里,等.基于综合PHM方法的导弹维修保障综述[J].计算机测量与控制,2012,20(4):862-864.
[3]杨军祥,田泽,李成文,等.新一代航空电子故障预测与健康管理系统综述[J].计算机测量与控制,2014,22(4):972-974.
[4]周俊杰,王德功,常硕.基于PHM的机载电子装备维修保障初探[J].江苏航空,2012(3):29-30.
[5]Pecht M G.Prognostics and Health Management of Electronic[M].SUA:John Wiley&Sons,2008,1-133.
[6]宁东方,章卫国.一种飞控系统健康管理专家系统的设计[J].测控技术,2007,26(6):76-78.
[7]张宝珍.国外综合诊断、预测与健康管理技术的发展及应用[J].计算机测量与控制,2008,16(5):591-594.
[8]木志高.武器装备故障预测及健康管理系统设计[J].兵工自动化,2006,25(3):20-21.
[9]谢钢.GPS原理与接收机设计[M].电子工业出版社,北京,2009.
[10]杨晖.先进无人机健康管理技术研究[A].中国航空学会飞行器控制与操纵学术交流会[C].2005.
[11]张莉,袁海文.ATML在综合运载器健康管理系统中的应用[J].计算机工程,2008,34(12):215-217.
[12]张亮,张凤鸣,李俊涛.机载预测与健康管理(PHM)系统的体系结构[J].空军工程大学学报,2008,9(2):6-9.
[13]孙明菡,孙国良,郑玉簋.接收机自主完好性监测可用性判断方法研究[J].遥测遥控,2006,27(2):24-27.
[14]王鹃,仇跃华.最小二乘RAIM与定位组合算法研究[J].电子测量技术,2008,31(2):20-23.
[2]洪晟,陶文辉,路君里,等.基于综合PHM方法的导弹维修保障综述[J].计算机测量与控制,2012,20(4):862-864.
[3]杨军祥,田泽,李成文,等.新一代航空电子故障预测与健康管理系统综述[J].计算机测量与控制,2014,22(4):972-974.
[4]周俊杰,王德功,常硕.基于PHM的机载电子装备维修保障初探[J].江苏航空,2012(3):29-30.
[5]Pecht M G.Prognostics and Health Management of Electronic[M].SUA:John Wiley&Sons,2008,1-133.
[6]宁东方,章卫国.一种飞控系统健康管理专家系统的设计[J].测控技术,2007,26(6):76-78.
[7]张宝珍.国外综合诊断、预测与健康管理技术的发展及应用[J].计算机测量与控制,2008,16(5):591-594.
[8]木志高.武器装备故障预测及健康管理系统设计[J].兵工自动化,2006,25(3):20-21.
[9]谢钢.GPS原理与接收机设计[M].电子工业出版社,北京,2009.
[10]杨晖.先进无人机健康管理技术研究[A].中国航空学会飞行器控制与操纵学术交流会[C].2005.
[11]张莉,袁海文.ATML在综合运载器健康管理系统中的应用[J].计算机工程,2008,34(12):215-217.
[12]张亮,张凤鸣,李俊涛.机载预测与健康管理(PHM)系统的体系结构[J].空军工程大学学报,2008,9(2):6-9.
[13]孙明菡,孙国良,郑玉簋.接收机自主完好性监测可用性判断方法研究[J].遥测遥控,2006,27(2):24-27.
[14]王鹃,仇跃华.最小二乘RAIM与定位组合算法研究[J].电子测量技术,2008,31(2):20-23.