The Application of Classical Control in the Design and Analysis of Power Amplifiers for Driving Piezoelectric Stack Actuators
This study proposes a new method to design an analog circuit based on the control model of the circuit, and the method is applied in the design of the power amplifiers for driving piezoelectric stack actuators. Focusing on the stability of the circuit, two power amplifiers for driving piezoelectric...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-03-01
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| Series: | Electronics |
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| Online Access: | https://www.mdpi.com/2079-9292/10/6/720 |
| _version_ | 1797540813891174400 |
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| author | Lisong Xu Hongwen Li Pengzhi Li Chuan Ge |
| author_facet | Lisong Xu Hongwen Li Pengzhi Li Chuan Ge |
| author_sort | Lisong Xu |
| collection | DOAJ |
| description | This study proposes a new method to design an analog circuit based on the control model of the circuit, and the method is applied in the design of the power amplifiers for driving piezoelectric stack actuators. Focusing on the stability of the circuit, two power amplifiers for driving piezoelectric stack actuators are analyzed deeply. The power amplifier using high-voltage operational amplifiers has a simple circuit structure, and the bandwidth and the ripple of the power amplifier are about 43 kHz and 16 mV, respectively. As for the power amplifier using general operational amplifiers, it possesses the qualities of low cost and simple circuit structure, and the bandwidth and the ripple are 53 kHz and less than 2 mV, respectively. Moreover, the proposed power amplifiers can well drive the mechanism stage during the moving range of the piezoelectric stack actuator, and the travelling ranges are both about 13 μm. Viewing the circuit design as control system design, applying control system design method in circuit design and working with PSpice simulation of the circuit: these are the main contents of the proposed method, and the method offers an answer to designing a power amplifier systematically. |
| first_indexed | 2024-03-10T13:06:23Z |
| format | Article |
| id | doaj.art-01f48a80ac2f43cc958219d07487a97a |
| institution | Directory Open Access Journal |
| issn | 2079-9292 |
| language | English |
| last_indexed | 2024-03-10T13:06:23Z |
| publishDate | 2021-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Electronics |
| spelling | doaj.art-01f48a80ac2f43cc958219d07487a97a2023-11-21T11:04:21ZengMDPI AGElectronics2079-92922021-03-0110672010.3390/electronics10060720The Application of Classical Control in the Design and Analysis of Power Amplifiers for Driving Piezoelectric Stack ActuatorsLisong Xu0Hongwen Li1Pengzhi Li2Chuan Ge3Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Science, Changchun 130033, ChinaChangchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Science, Changchun 130033, ChinaSchool of Computing and Engineering, University of Gloucestershire, Cheltenham GL502RH, UKChangchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Science, Changchun 130033, ChinaThis study proposes a new method to design an analog circuit based on the control model of the circuit, and the method is applied in the design of the power amplifiers for driving piezoelectric stack actuators. Focusing on the stability of the circuit, two power amplifiers for driving piezoelectric stack actuators are analyzed deeply. The power amplifier using high-voltage operational amplifiers has a simple circuit structure, and the bandwidth and the ripple of the power amplifier are about 43 kHz and 16 mV, respectively. As for the power amplifier using general operational amplifiers, it possesses the qualities of low cost and simple circuit structure, and the bandwidth and the ripple are 53 kHz and less than 2 mV, respectively. Moreover, the proposed power amplifiers can well drive the mechanism stage during the moving range of the piezoelectric stack actuator, and the travelling ranges are both about 13 μm. Viewing the circuit design as control system design, applying control system design method in circuit design and working with PSpice simulation of the circuit: these are the main contents of the proposed method, and the method offers an answer to designing a power amplifier systematically.https://www.mdpi.com/2079-9292/10/6/720piezoelectric stack actuatorpower amplifierstabilitycircuit control model |
| spellingShingle | Lisong Xu Hongwen Li Pengzhi Li Chuan Ge The Application of Classical Control in the Design and Analysis of Power Amplifiers for Driving Piezoelectric Stack Actuators Electronics piezoelectric stack actuator power amplifier stability circuit control model |
| title | The Application of Classical Control in the Design and Analysis of Power Amplifiers for Driving Piezoelectric Stack Actuators |
| title_full | The Application of Classical Control in the Design and Analysis of Power Amplifiers for Driving Piezoelectric Stack Actuators |
| title_fullStr | The Application of Classical Control in the Design and Analysis of Power Amplifiers for Driving Piezoelectric Stack Actuators |
| title_full_unstemmed | The Application of Classical Control in the Design and Analysis of Power Amplifiers for Driving Piezoelectric Stack Actuators |
| title_short | The Application of Classical Control in the Design and Analysis of Power Amplifiers for Driving Piezoelectric Stack Actuators |
| title_sort | application of classical control in the design and analysis of power amplifiers for driving piezoelectric stack actuators |
| topic | piezoelectric stack actuator power amplifier stability circuit control model |
| url | https://www.mdpi.com/2079-9292/10/6/720 |
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