Dynamic modeling and reliability analysis of satellite antenna deployment mechanism based on parameter uncertainty

IF 2.2 3区工程技术 Q3 ENGINEERING, INDUSTRIAL

Quality and Reliability Engineering International Pub Date : 2024-03-19 DOI:10.1002/qre.3534

Ke Wang, Hua‐Ming Qian, Jinhua Mi, Tianlong Xu, Hong‐Zhong Huang

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引用次数: 0

Abstract

This study delves into the factors that affect the reliability of satellite antenna deployment mechanisms. It employs the Kolmogorov–Smirnov (K‐S) test to quantify uncertainty characteristics, leading to the acquisition of pertinent stochastic parameters. Subsequently, three‐dimensional models and finite element models of the satellite antenna deployment mechanism are established using SOLIDWORKS and ANSYS software. Modal distribution, harmonic response analysis, random vibration analysis, and deployment process simulation are conducted. Parameterized modeling of the deployment mechanism's dynamics simulation process is performed, taking into consideration parameter uncertainty. Finally, a Kriging surrogate model is utilized to formulate an approximate expression between the factors influencing the reliability of the antenna deployment mechanism and its dynamic response. Based on the general stress‐strength interference theory, a reliability analysis model is constructed. Combined with active learning algorithms, this approach achieves efficient and precise calculations of the reliability of the satellite antenna deployment mechanism.

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基于参数不确定性的卫星天线部署机制动态建模与可靠性分析

本研究探讨了影响卫星天线部署机制可靠性的因素。它采用 Kolmogorov-Smirnov (K-S) 检验来量化不确定性特征，从而获得相关的随机参数。随后，使用 SOLIDWORKS 和 ANSYS 软件建立了卫星天线部署机制的三维模型和有限元模型。进行了模态分布、谐波响应分析、随机振动分析和部署过程仿真。考虑到参数的不确定性，对部署机构的动态模拟过程进行了参数化建模。最后，利用 Kriging 代理模型计算出影响天线部署机构可靠性的因素与其动态响应之间的近似表达式。基于一般应力-强度干扰理论，构建了可靠性分析模型。结合主动学习算法，该方法实现了对卫星天线部署机制可靠性的高效和精确计算。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Quality and Reliability Engineering International 管理科学-工程：工业

CiteScore

4.90

自引率

21.70%

发文量

181

审稿时长

6 months

期刊介绍： Quality and Reliability Engineering International is a journal devoted to practical engineering aspects of quality and reliability. A refereed technical journal published eight times per year, it covers the development and practical application of existing theoretical methods, research and industrial practices. Articles in the journal will be concerned with case studies, tutorial-type reviews and also with applications of new or well-known theory to the solution of actual quality and reliability problems in engineering. Papers describing the use of mathematical and statistical tools to solve real life industrial problems are encouraged, provided that the emphasis is placed on practical applications and demonstrated case studies. The scope of the journal is intended to include components, physics of failure, equipment and systems from the fields of electronic, electrical, mechanical and systems engineering. The areas of communications, aerospace, automotive, railways, shipboard equipment, control engineering and consumer products are all covered by the journal. Quality and reliability of hardware as well as software are covered. Papers on software engineering and its impact on product quality and reliability are encouraged. The journal will also cover the management of quality and reliability in the engineering industry. Special issues on a variety of key topics are published every year and contribute to the enhancement of Quality and Reliability Engineering International as a major reference in its field.