基于不确定性的无人机可靠性与性能一体化设计 -- 西北工业大学学报,2017,35(1):1-6
论文:2017,Vol:35,Issue(1):1-6
引用本文:
李满, 宋笔锋, 夏青. 基于不确定性的无人机可靠性与性能一体化设计[J]. 西北工业大学学报
Li Man, Song Bifeng, Xia Qing. Integrated Design of Reliability and Performance of UAV Based Uncertainty[J]. Northwestern polytechnical university

基于不确定性的无人机可靠性与性能一体化设计
李满1, 宋笔锋1, 夏青2
1. 西北工业大学 航空学院, 陕西 西安 710072;
2. 空军航空大学 飞行器与动力系, 吉林 长春 130022
摘要:
鉴于可靠性与性能一体化设计有助于缩短无人机设计周期,提高设计水平,根据可靠性与性能一体化设计的三维空间设计思想,对其中涉及的关键技术进行了详细论述和研究。关键技术包括:使用性能参数数学描述可靠性函数和指标;可靠性与性能一体化设计的多学科设计优化;一体化设计中的不确定性分析。通过某无人机系统设计的简要过程,验证了可靠性与性能一体化设计的可行性。该研究为无人机系统设计的理论研究提供了一种宏观框架,为工程实践指出了一种技术途径。
关键词:    飞行器设计    可靠性    多学科设计优化    不确定性分析    无人机   
Integrated Design of Reliability and Performance of UAV Based Uncertainty
Li Man1, Song Bifeng1, Xia Qing2
1. School of Aeronautics, Northwestern Polytechnical University, Xi'an 710072, China;
2. Department of Aviation Mechanical Engineering, Air Force Aviation University, Changchun 130022, China
Abstract:
For the advantage to save time of UAV design and improve design level, the concept of three-dimensional space design of integrated design of reliability and performance is used; Its key technologies include quantization reliability with performance parameters, multidisciplinary design optimization of integrated design of reliability and performance, and uncertainty analyses of integrated design. Integrated design of reliability and performance is feasible which is verified by design of a UAV. The study provides macro-frame of theory research and techno-approach of engineering of UAV design.
Key words:    aircraft control    reliability    multidisciplinary design optimization    uncertainty analyses    UAV   
收稿日期: 2016-09-01     修回日期:
DOI:
基金项目: 国家自然科学基金(51675428)资助
通讯作者:     Email:
作者简介: 李满(1977-),西北工业大学博士研究生,主要从事无人机可靠性与性能的研究。
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