Dynamic stability analysis of self-propelled aerial work platform

Xuhong Gao; Xiangyang Xu; Shuhan Wang; Zengquan Wang

doi:10.11817/j.issn.1672-7207.2017.10.038

Dynamic stability analysis of self-propelled aerial work platform

Xuhong Gao
, Xiangyang Xu
, Shuhan Wang^*
, Zengquan Wang

^*此作品的通讯作者

交通科学与工程学院

Beihang University
China Aerospace Science and Technology Corporation

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

In order to calculate the dynamic stability of the self-propelled aerial work platform (SAWP) at work, the analysis method based on mathematical model and dynamic simulation model of the SAWP was put forward. Then the dynamic simulation model of the SAWP was made with software ADAMS. Six kinds of the most dangerous working conditions were analyzed, and then the dynamic load curves of tires and dynamic stability safety coefficient were obtained. At last, the dynamic stability of the SAWP was verified by the field experiment. The results show that the maximum error between test data and numerical simulation calculation is 13.4%, and the dynamic safety coefficient is 0.123. So the dynamic stability of the SAWP at work is satisfied. At the same time, combining dynamic simulation and test analysis method of the SAWP is proved in terms of correctness and accuracy.

源语言	英语
页（从-至）	2836-2842
页数	7
期刊	Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology)
卷	48
期	10
DOI	https://doi.org/10.11817/j.issn.1672-7207.2017.10.038
出版状态	已出版 - 26 10月 2017

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title = "Dynamic stability analysis of self-propelled aerial work platform",

abstract = "In order to calculate the dynamic stability of the self-propelled aerial work platform (SAWP) at work, the analysis method based on mathematical model and dynamic simulation model of the SAWP was put forward. Then the dynamic simulation model of the SAWP was made with software ADAMS. Six kinds of the most dangerous working conditions were analyzed, and then the dynamic load curves of tires and dynamic stability safety coefficient were obtained. At last, the dynamic stability of the SAWP was verified by the field experiment. The results show that the maximum error between test data and numerical simulation calculation is 13.4\%, and the dynamic safety coefficient is 0.123. So the dynamic stability of the SAWP at work is satisfied. At the same time, combining dynamic simulation and test analysis method of the SAWP is proved in terms of correctness and accuracy.",

keywords = "ADAMS software, Dynamic stability, Safe coefficient, Self-propelled aerial work platform",

author = "Xuhong Gao and Xiangyang Xu and Shuhan Wang and Zengquan Wang",

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doi = "10.11817/j.issn.1672-7207.2017.10.038",

language = "英语",

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AU - Gao, Xuhong

AU - Xu, Xiangyang

AU - Wang, Shuhan

AU - Wang, Zengquan

PY - 2017/10/26

Y1 - 2017/10/26

N2 - In order to calculate the dynamic stability of the self-propelled aerial work platform (SAWP) at work, the analysis method based on mathematical model and dynamic simulation model of the SAWP was put forward. Then the dynamic simulation model of the SAWP was made with software ADAMS. Six kinds of the most dangerous working conditions were analyzed, and then the dynamic load curves of tires and dynamic stability safety coefficient were obtained. At last, the dynamic stability of the SAWP was verified by the field experiment. The results show that the maximum error between test data and numerical simulation calculation is 13.4%, and the dynamic safety coefficient is 0.123. So the dynamic stability of the SAWP at work is satisfied. At the same time, combining dynamic simulation and test analysis method of the SAWP is proved in terms of correctness and accuracy.

AB - In order to calculate the dynamic stability of the self-propelled aerial work platform (SAWP) at work, the analysis method based on mathematical model and dynamic simulation model of the SAWP was put forward. Then the dynamic simulation model of the SAWP was made with software ADAMS. Six kinds of the most dangerous working conditions were analyzed, and then the dynamic load curves of tires and dynamic stability safety coefficient were obtained. At last, the dynamic stability of the SAWP was verified by the field experiment. The results show that the maximum error between test data and numerical simulation calculation is 13.4%, and the dynamic safety coefficient is 0.123. So the dynamic stability of the SAWP at work is satisfied. At the same time, combining dynamic simulation and test analysis method of the SAWP is proved in terms of correctness and accuracy.

KW - ADAMS software

KW - Dynamic stability

KW - Safe coefficient

KW - Self-propelled aerial work platform

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M3 - 文章

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Dynamic stability analysis of self-propelled aerial work platform

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