A Novel High-Speed Resonant Frequency Tracking Method Using Transient Characteristics in a Piezoelectric Transducer.

Moon, Jeonghoon; Park, Sungjun; Lim, Sangkil

Moon, Jeonghoon; Park, Sungjun; Lim, Sangkil.

Affiliation

Moon J; DH Innovation Co., Ltd., Gwangju 61209, Korea.
Park S; Department of Electrical Engineering, University of Chonnam National, Gwangju 61186, Korea.
Lim S; Department of Automotive Engineering, University of Honam, Gwangju 62399, Korea.

Sensors (Basel) ; 22(17)2022 Aug 24.

Article in En | MEDLINE | ID: mdl-36080839

Subject(s)

Transducers; Ultrasonics; Computer Simulation; Equipment Design; Vibration

Key words

curve fitting; piezoelectric transducer; resonant frequency tracking; ultrasonic; underdamped response characteristics

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Transducers / Ultrasonics Type of study: Prognostic_studies Language: En Journal: Sensors (Basel) Year: 2022 Document type: Article Country of publication: Switzerland

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