论述了组合导航制导系统的容错设计方案，其中包括ＩＮＳ／ＧＰＳ（惯性导航／全球定位系统）组合系统容错技术、ＳＩＮＳ／ＧＰＳ／多普勒组合系统的容错技术及ＩＮＳ／ＧＰＳ／ＣＮＳ组合系统的容错技术；然后分析了组合导航制导系统的抗故障问题，给出了组合导航、制导系统的故障分类和系统出故障后的运用情况；最后，对其发展进行了展望，并提出了今后有待进一步研究的问题。 The fault tolerant design of integrated navigation guidance system is discussed, including the fault tolerant technology of INS / GPS combined system, the fault tolerant technology of SINS / GPS / Doppler combined system and the INS / GPS / CNS combined system Fault-tolerant technology. Then, the anti-failure problems of the integrated navigation guidance system are analyzed, the classification of the integrated navigation and guidance systems and the application of the system after the failure are given. Finally, the development of the integrated navigation guidance system is predicted and some suggestions are put forward Research problem