为实时监控航空公司的安全状况和维修质量,开发了一个完整的安全状况评估、趋势分析预警和纠正反馈措施的维修质量管理系统。构建了全面有效的评估指标体系,介绍了定性指标量化方法;利用Netica-J应用程序接口软件的Java类库完成了基于贝叶斯网络的综合评估,通过趋势分析模块查找责任部门,利用报表模块得到预防和纠正措施;介绍了系统架构和功能模块。通过应用实例表明,所开发的软件系统使得航空公司机务维修系统的安全和质量管理更具体、规范和指标化,提高了航空公司机务维修安全管理水平。
To monitor the airline's safety status and maintenance quality in real-time, a complete maintenance quality management system which included security situation assessment, trend analysis early-warning and correction feed- back measures was developed. A comprehensive and effective evaluation index system was built, and the quantitative method for qualitative index was introduced. Java class library of Netica-J Application Programming Interface (API)software was used to complete comprehensive assessment based on Bayesian networks. The responsible department was searched through trend analysis module, and the preventive and corrective actions were obtained by using repor ting module obtain. The system architecture and function modules were introduced. Application examples showed that the safety and quality management of the airlines maintenance system was more specific, standardization and in dexing, and the airline maintenance efficiency to improve safety management level was also promoted.