基于ADC-IAHP的空管技术保障系统效能评估  

Effectiveness evaluation of air traffic control technical support system based on ADC⁃IAHP

作　　者：李朋 陈志涛 杨路 陆艳铭 仝跃 李浩 LI Peng;CHEN Zhitao;YANG Lu;LU Yanming;TONG Yue;LI Hao(Yunnan Institute of Transportation Planning and Design Co.,Ltd.,Kunming 650000,China)

机构地区：[1]云南省交通规划设计研究院有限公司,云南昆明650000

出　　处：《现代电子技术》2023年第19期181-186,共6页Modern Electronics Technique

基　　金：云南省交通投资建设集团有限公司科技创新项目(YCIC⁃YF⁃2021⁃19)。

摘　　要：空管技术保障系统易受突发事件影响系统的正常运行。针对目前空管技术保障系统的效能分析缺乏完善且有效的方法,首先,由于空管技术保障系统较为复杂,基于可用性、可信度、固有任务能力(ADC)初步建立通信、导航、监视3个子系统的效能评估模型;接着,考虑到单纯采用ADC模型无法从整体角度给出空管技术保障系统的综合评估结果,采用改进的层次分析法(IAHP)对各系统的效能评估进行综合,构建一种定性评价与定量评价相结合的空管技术保障系统的效能评估模型,改善了传统效能评估的局限性;最后,以成都空管技术保障系统为例,评估结果确定该地区的效能评估值为0.974,运行等级较高,融合设备的可靠度效能评估基本能够反映空管技术保障系统的实际运行情况,构建的模型可靠。ATC(air traffic control)technical support system is vulnerable to unexpected events,which affects the normal operation of the system.At present,there is a lack of perfect and effective methods to analyze the effectiveness of ATC technical support system.Due to the complexity of the ATC technical support system,the effectiveness assessment models of three subsystems,namely communication,navigation and surveillance,are initially established based on availability⁃dependability⁃capability(ADC).Because it is impossible to adopt the ADC model alone to give comprehensive evaluation results of the ATC technical support system in the overall perspective,the improved analytic hierarchy process(IAHP)method is used to synthesize the effectiveness evaluation of each system,so as to build an ATC technical support system effectiveness assessment model combining qualitative evaluation and quantitative evaluation,which eliminates the limitations of the traditional effectiveness assessment.Finally,the Chengdu ATC technical support system was taken as an example.The evaluation results shows that the effectiveness assessment value of this area is 0.974,with a high operation level,and the effectiveness assessment integrated with the equipment reliability degree can basically reflect the actual operation of the ATC technical support system.Therefore,the constructed model is of reliability.

关 键 词：空管技术保障系统 系统效能 效能评估 层次分析法 ADC方法 可靠度 

分 类 号：TN911.1-34[电子电信—通信与信息系统] TP393[电子电信—信息与通信工程]