Design and Stiffness Optimization of Bionic Docking Mechanism for Space Target Acquisition

Aiming at the soft contact problem of space docking, a bionic docking mechanism for space target acquisition is proposed to realize the buffering and unloading of six–dimensional spatial collision through flexible rotating and linear components. Using the Kane method, an integrated dynamic equation...

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Autores principales:	Sheng Xu, Ming Chu, Hanxu Sun
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	space docking bionic docking mechanism Kane method angular momentum conservation particle swarm optimization (PSO) damping vibration absorption Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/b857411d90a34128b8226b87edb711b7
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id	oai:doaj.org-article:b857411d90a34128b8226b87edb711b7
record_format	dspace
spelling	oai:doaj.org-article:b857411d90a34128b8226b87edb711b72021-11-11T15:18:52ZDesign and Stiffness Optimization of Bionic Docking Mechanism for Space Target Acquisition10.3390/app1121102782076-3417https://doaj.org/article/b857411d90a34128b8226b87edb711b72021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/21/10278https://doaj.org/toc/2076-3417Aiming at the soft contact problem of space docking, a bionic docking mechanism for space target acquisition is proposed to realize the buffering and unloading of six–dimensional spatial collision through flexible rotating and linear components. Using the Kane method, an integrated dynamic equation of the bionic docking mechanism in space docking is established, and the stiffness optimization strategy is carried out based on angular momentum conservation. Based on the particle swarm optimization (PSO), a stiffness optimization scheme was realized. Through the numerical simulation of the bionic docking mechanism in space docking, the stiffness optimization was achieved and the soft contact machine process is verified. Finally, through the docking collision experiments in Adams, the results indicate that the proposed bionic docking mechanism can not only prolong the collision time to win time for space acquisition, but also buffer and unload the six–dimensional spatial collision caused by space target docking.Sheng XuMing ChuHanxu SunMDPI AGarticlespace dockingbionic docking mechanismKane methodangular momentum conservationparticle swarm optimization (PSO)damping vibration absorptionTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10278, p 10278 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	space docking bionic docking mechanism Kane method angular momentum conservation particle swarm optimization (PSO) damping vibration absorption Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	space docking bionic docking mechanism Kane method angular momentum conservation particle swarm optimization (PSO) damping vibration absorption Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Sheng Xu Ming Chu Hanxu Sun Design and Stiffness Optimization of Bionic Docking Mechanism for Space Target Acquisition
description	Aiming at the soft contact problem of space docking, a bionic docking mechanism for space target acquisition is proposed to realize the buffering and unloading of six–dimensional spatial collision through flexible rotating and linear components. Using the Kane method, an integrated dynamic equation of the bionic docking mechanism in space docking is established, and the stiffness optimization strategy is carried out based on angular momentum conservation. Based on the particle swarm optimization (PSO), a stiffness optimization scheme was realized. Through the numerical simulation of the bionic docking mechanism in space docking, the stiffness optimization was achieved and the soft contact machine process is verified. Finally, through the docking collision experiments in Adams, the results indicate that the proposed bionic docking mechanism can not only prolong the collision time to win time for space acquisition, but also buffer and unload the six–dimensional spatial collision caused by space target docking.
format	article
author	Sheng Xu Ming Chu Hanxu Sun
author_facet	Sheng Xu Ming Chu Hanxu Sun
author_sort	Sheng Xu
title	Design and Stiffness Optimization of Bionic Docking Mechanism for Space Target Acquisition
title_short	Design and Stiffness Optimization of Bionic Docking Mechanism for Space Target Acquisition
title_full	Design and Stiffness Optimization of Bionic Docking Mechanism for Space Target Acquisition
title_fullStr	Design and Stiffness Optimization of Bionic Docking Mechanism for Space Target Acquisition
title_full_unstemmed	Design and Stiffness Optimization of Bionic Docking Mechanism for Space Target Acquisition
title_sort	design and stiffness optimization of bionic docking mechanism for space target acquisition
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/b857411d90a34128b8226b87edb711b7
work_keys_str_mv	AT shengxu designandstiffnessoptimizationofbionicdockingmechanismforspacetargetacquisition AT mingchu designandstiffnessoptimizationofbionicdockingmechanismforspacetargetacquisition AT hanxusun designandstiffnessoptimizationofbionicdockingmechanismforspacetargetacquisition
_version_	1718435387993489408

Design and Stiffness Optimization of Bionic Docking Mechanism for Space Target Acquisition

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