RETRACTED: Transient Response Characteristics Analysis of High-Power Piezoelectric Transducers
To improve suitability in applications with high dynamic performance requirements, the transient response characteristics of high-power piezoelectric transducers should be studied quantitatively. This paper proposes the vector reduction method to solve the complex transient equations and obtains a t...
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| Language: | English |
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MDPI AG
2022-09-01
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| Series: | Micromachines |
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| Online Access: | https://www.mdpi.com/2072-666X/13/10/1638 |
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| author | Zhaopeng Dong Liang Xu Tianyue Yang |
| author_facet | Zhaopeng Dong Liang Xu Tianyue Yang |
| author_sort | Zhaopeng Dong |
| collection | DOAJ |
| description | To improve suitability in applications with high dynamic performance requirements, the transient response characteristics of high-power piezoelectric transducers should be studied quantitatively. This paper proposes the vector reduction method to solve the complex transient equations and obtains a transient matching scheme clarifying the mechanism of electrical matching resistance on electromechanical damping. A matching scheme with a combination of full-bridge inverter, transformer and series LC circuit is designed and validated, which can provide suitable electrical damping without causing energy losses. Consequently, the experiment verifies the transient properties of the proposed scheme. For a typical piezoelectric cutting transducer with 100.8 ms response time, our scheme is verified to have high dynamic performance within frequency response time of 5.5 ms and vibration response time of 15.0 ms. |
| format | Article |
| id | doaj-art-6c43babfc43f4ea2aa212c830c0971fa |
| institution | OA Journals |
| issn | 2072-666X |
| language | English |
| publishDate | 2022-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Micromachines |
| spelling | doaj-art-6c43babfc43f4ea2aa212c830c0971fa2025-08-20T01:59:52ZengMDPI AGMicromachines2072-666X2022-09-011310163810.3390/mi13101638RETRACTED: Transient Response Characteristics Analysis of High-Power Piezoelectric TransducersZhaopeng Dong0Liang Xu1Tianyue Yang2College of Engineering, Shanghai Ocean University, Shanghai 201306, ChinaSuzhou Zhitu Technology Co., Ltd., Shanghai 200000, ChinaDepartment of Instrument Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, ChinaTo improve suitability in applications with high dynamic performance requirements, the transient response characteristics of high-power piezoelectric transducers should be studied quantitatively. This paper proposes the vector reduction method to solve the complex transient equations and obtains a transient matching scheme clarifying the mechanism of electrical matching resistance on electromechanical damping. A matching scheme with a combination of full-bridge inverter, transformer and series LC circuit is designed and validated, which can provide suitable electrical damping without causing energy losses. Consequently, the experiment verifies the transient properties of the proposed scheme. For a typical piezoelectric cutting transducer with 100.8 ms response time, our scheme is verified to have high dynamic performance within frequency response time of 5.5 ms and vibration response time of 15.0 ms.https://www.mdpi.com/2072-666X/13/10/1638transient response characteristichigh-power piezoelectric transducervector reduction methodtransient matching scheme |
| spellingShingle | Zhaopeng Dong Liang Xu Tianyue Yang RETRACTED: Transient Response Characteristics Analysis of High-Power Piezoelectric Transducers Micromachines transient response characteristic high-power piezoelectric transducer vector reduction method transient matching scheme |
| title | RETRACTED: Transient Response Characteristics Analysis of High-Power Piezoelectric Transducers |
| title_full | RETRACTED: Transient Response Characteristics Analysis of High-Power Piezoelectric Transducers |
| title_fullStr | RETRACTED: Transient Response Characteristics Analysis of High-Power Piezoelectric Transducers |
| title_full_unstemmed | RETRACTED: Transient Response Characteristics Analysis of High-Power Piezoelectric Transducers |
| title_short | RETRACTED: Transient Response Characteristics Analysis of High-Power Piezoelectric Transducers |
| title_sort | retracted transient response characteristics analysis of high power piezoelectric transducers |
| topic | transient response characteristic high-power piezoelectric transducer vector reduction method transient matching scheme |
| url | https://www.mdpi.com/2072-666X/13/10/1638 |
| work_keys_str_mv | AT zhaopengdong retractedtransientresponsecharacteristicsanalysisofhighpowerpiezoelectrictransducers AT liangxu retractedtransientresponsecharacteristicsanalysisofhighpowerpiezoelectrictransducers AT tianyueyang retractedtransientresponsecharacteristicsanalysisofhighpowerpiezoelectrictransducers |