基于能量使用效能的军用飞机机电系统评估研究
Research on Evaluation of Military Aircraft Mechanical-Electronic System Based on Energy Operational Efficiency
吴辰 1陈超 1尚琨 1张煜东1
作者信息
摘要
针对军用飞机机电系统论证和设计中,缺少评估系统代价和设计冗余的方法和指标,通过开展飞机机电系统的能量使用效能分析,提出一种通过量化加权燃油代偿损失、电能利用率、液压能利用率、燃油热沉利用率等基本指标计算的效能综合指标;在此基础上,提出了军用飞机机电系统能量模型架构构建方法,并研究明确了军用飞机机电系统的能量使用效能评估流程.上述效能综合指标和评估流程,能够为后续军用飞机型号机电系统的论证和原理方案评估提供有力的量化方法支撑.
Abstract
In response to the lack of methods and indicators for evaluating system costs and design redundancy in the demonstration and design of military aircraft mechanical-electronic system,a com-prehensive efficiency index calculated by quantifying weighted fuel compensation losses,electrical energy utilization rate,hydraulic energy utilization rate,fuel heat sink utilization rate was proposed by conducting energy utilization efficiency analysis of aircraft mechanical-electronic system;On this ba-sis,a method for constructing the energy model architecture of military aircraft mechanical-electronic system was proposed,and the energy utilization efficiency evaluation process of military aircrafte me-chanical-electronic system was studied and clarified.The above efficiency comprehensive indicators and evaluation process can provide a strong quantitative method support for the subsequent demon-stration and principle program evaluation of mechanical-electronic system of military aircraft models.
关键词
机电系统/评估/能量/使用效能Key words
mechanical-electronic system/evaluation/energy/operational efficiency引用本文复制引用
出版年
2024
NETL
NSTL
万方数据