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description Publicationkeyboard_double_arrow_right Article , Journal 2022Publisher:Elsevier BV Li Qiang; Ran Zhou; Ran Zhou; Kimihiko Nakano; Xu Fangchao; Junjie Jin; Feng Sun; Xiaoyou Zhang; Xiaoyou Zhang; Mingyin Yan; Ming Zhang;Abstract The application of the power generated by the proposed magnetic energy-harvesting suspension (MEHS) is to power a wireless sensor in the MEHS. In this paper, the generated powers of the MEHS at various excitations have been theoretically analyzed and experimentally validated. Firstly, the dynamic mechanism of the proposed MEHS is revealed and investigated. Secondly, the analysis expression of energy harvesting is obtained to find the related variables that affect the energy harvesting, and the influence parameters on the energy harvesting characteristics are analyzed numerically. The experimental tests are carried out to verify the numerical analysis and investigate the effect of various excitations and external load resistances on the energy harvesting characteristics. Experimental results demonstrate that the maximum output power of the MEHS can be obtained by changing the excitation frequency, excitation amplitude and external load resistance. Furthermore, the peak output power is generated when the excitation frequency is equal to the natural frequency, and the generated peak output power is 0.34 W at the excitation frequency 3.3 Hz. Meanwhile, the self-powered sensing experiments of the MEHS have been successfully verified in the laboratory, which lays the foundation for further application in a real vehicle.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.energy.2021.122205&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu23 citations 23 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.energy.2021.122205&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu
description Publicationkeyboard_double_arrow_right Article , Journal 2022Publisher:Elsevier BV Li Qiang; Ran Zhou; Ran Zhou; Kimihiko Nakano; Xu Fangchao; Junjie Jin; Feng Sun; Xiaoyou Zhang; Xiaoyou Zhang; Mingyin Yan; Ming Zhang;Abstract The application of the power generated by the proposed magnetic energy-harvesting suspension (MEHS) is to power a wireless sensor in the MEHS. In this paper, the generated powers of the MEHS at various excitations have been theoretically analyzed and experimentally validated. Firstly, the dynamic mechanism of the proposed MEHS is revealed and investigated. Secondly, the analysis expression of energy harvesting is obtained to find the related variables that affect the energy harvesting, and the influence parameters on the energy harvesting characteristics are analyzed numerically. The experimental tests are carried out to verify the numerical analysis and investigate the effect of various excitations and external load resistances on the energy harvesting characteristics. Experimental results demonstrate that the maximum output power of the MEHS can be obtained by changing the excitation frequency, excitation amplitude and external load resistance. Furthermore, the peak output power is generated when the excitation frequency is equal to the natural frequency, and the generated peak output power is 0.34 W at the excitation frequency 3.3 Hz. Meanwhile, the self-powered sensing experiments of the MEHS have been successfully verified in the laboratory, which lays the foundation for further application in a real vehicle.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.energy.2021.122205&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu23 citations 23 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.energy.2021.122205&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu