【摘要】 为了高效便捷地对枪械击发点火系统进行可靠性分析，设计开发了枪械击发点火系统可靠性分析软件。建立了该系统的仿真模型、可靠性分析模型及优化模型，并研究了可靠性分析及优化流程；设计了枪械击发点火系统可靠性分析软件架构，为功能模块的开发建立了基础。对小口径自动步枪击发点火系统可靠度分析进行实例验证并优化，结果表明：应用该软件得出系统可靠度为83.6%,与试验结果相比，在误差范围内；并通过优化可将系统可靠度提高20.48%,验证了该软件的可行性，为系统改进设计提供了技术支撑。更多还原

【Abstract】 In order to analyze the reliability of the firearm firing ignition system efficiently and conveniently, the reliability analysis software of the firearm firing ignition system is designed and developed. The simulation model, reliability analysis model and optimization model of the system are established, and the reliability analysis and optimization process are studied. The software architecture of reliability analysis of the firearm firing ignition system is designed, which lays a foundation for the development of functional modules. The reliability analysis of the small-caliber automatic rifle the firearm firing ignition system is verified and optimized. The results show that the system reliability is 83.6% by using the software. Compared with the test results, it conforms to the error range, and the system reliability can be improved by 20.48% through optimization.The feasibility of the software is verified, which provides technical support for the improved design of the system.更多还原