精确制导炸弹容错组合制导系统技术  

Technology of fault-tolerance integrated guidance system for the exactitude guided bomb

作　　者：郭创[1] 杨政[1] 樊蓉[1] 

机构地区：[1]空军工程大学工程学院,陕西西安710038

出　　处：《哈尔滨工程大学学报》2006年第B07期107-110,共4页Journal of Harbin Engineering University

基　　金：空军工程大学优秀博士学位论文基金,

摘　　要：提出了北斗／GPS／GLONASS／INS组合制导系统的容错方案，研究了改进型BP神经网络算法应用于该组合制导系统的原理，给出了容错制导系统特征向量的提取方法，最后根据典型样本给出了故障诊断、故障隔离的具体实现．该技术简化了故障诊断系统的结构，具有较强的工程应用价值．Fault-tolerance project of the integrated guidance system with the BD, GPS, GLONASS and inertial navigation system （INS） was provided. The application principle with the improved BP neural network arithmetic was investigated. Obtain methods of the eigenvector of the fault-tolerance integrated guidance system was given, and the realization of fault diagnosis and fault isolation was provided with the typical sample. The technology simplifies the structure of fault diagnosis system, and is worthy of engineering application.

关 键 词：容错 GPS 组合制导 BP神经网络 

分 类 号：TP271[自动化与计算机技术—检测技术与自动化装置]