ResearchSpace

Modification of piezoelectric vibratory gyroscope resonator parameters by feedback control

Show simple item record

dc.contributor.author Loveday, Philip W en_US
dc.contributor.author Rogers, CA en_US
dc.date.accessioned 2007-02-08T07:53:19Z en_US
dc.date.accessioned 2007-06-07T10:04:15Z
dc.date.available 2007-02-08T07:53:19Z en_US
dc.date.available 2007-06-07T10:04:15Z
dc.date.issued 1998-09 en_US
dc.identifier.citation Loveday, PW and Rogers, CA. 1998. Modification of piezoelectric vibratory gyroscope resonator parameters by feedback control. IEEE Transactions on Ultrasonic Ferroelectrics and Frequency Control, vol 45(5), pp 1211-1215 en_US
dc.identifier.issn 0885-3010 en_US
dc.identifier.uri http://hdl.handle.net/10204/1655 en_US
dc.identifier.uri http://hdl.handle.net/10204/1655
dc.identifier.uri https://ieeexplore.ieee.org/abstract/document/726445
dc.identifier.uri DOI: 10.1109/58.726445
dc.description.abstract A method for analyzing the effect of feedback control on the dynamics of piezoelectric resonators used in vibratory gyroscopes has been developed. This method can be used to determine the feasibility of replacing the traditional mechanical balancing operations, used to adjust the resonant frequency, by displacement feedback and for determining the velocity feedback required to produce a particular bandwidth. Experiments were performed on a cylindrical resonator with discrete piezoelectric actuation and sensing elements to demonstrate the principles. Good agreement between analysis and experiment was obtained, and it was shown that this type of resonator could be balanced by displacement feedback. The analysis method presented also is applicable to micromachined piezoelectric gyroscopes en_US
dc.format.extent 329256 bytes en_US
dc.format.mimetype application/pdf en_US
dc.language.iso en en_US
dc.publisher Institute of Electrical and Electronics Engineers Inc en_US
dc.rights Copyright: 1998 Institute of Electrical and Electronics Engineering Inc en_US
dc.subject Micromachined piezoelectric gyroscopes en_US
dc.subject Vibratory gyroscopics en_US
dc.subject Cylindrical resonator en_US
dc.subject Electrical engineering en_US
dc.title Modification of piezoelectric vibratory gyroscope resonator parameters by feedback control en_US
dc.type Article en_US
dc.identifier.apacitation Loveday, P. W., & Rogers, C. (1998). Modification of piezoelectric vibratory gyroscope resonator parameters by feedback control. http://hdl.handle.net/10204/1655 en_ZA
dc.identifier.chicagocitation Loveday, Philip W, and CA Rogers "Modification of piezoelectric vibratory gyroscope resonator parameters by feedback control." (1998) http://hdl.handle.net/10204/1655 en_ZA
dc.identifier.vancouvercitation Loveday PW, Rogers C. Modification of piezoelectric vibratory gyroscope resonator parameters by feedback control. 1998; http://hdl.handle.net/10204/1655. en_ZA
dc.identifier.ris TY - Article AU - Loveday, Philip W AU - Rogers, CA AB - A method for analyzing the effect of feedback control on the dynamics of piezoelectric resonators used in vibratory gyroscopes has been developed. This method can be used to determine the feasibility of replacing the traditional mechanical balancing operations, used to adjust the resonant frequency, by displacement feedback and for determining the velocity feedback required to produce a particular bandwidth. Experiments were performed on a cylindrical resonator with discrete piezoelectric actuation and sensing elements to demonstrate the principles. Good agreement between analysis and experiment was obtained, and it was shown that this type of resonator could be balanced by displacement feedback. The analysis method presented also is applicable to micromachined piezoelectric gyroscopes DA - 1998-09 DB - ResearchSpace DP - CSIR KW - Micromachined piezoelectric gyroscopes KW - Vibratory gyroscopics KW - Cylindrical resonator KW - Electrical engineering LK - https://researchspace.csir.co.za PY - 1998 SM - 0885-3010 T1 - Modification of piezoelectric vibratory gyroscope resonator parameters by feedback control TI - Modification of piezoelectric vibratory gyroscope resonator parameters by feedback control UR - http://hdl.handle.net/10204/1655 ER - en_ZA


Files in this item

Thumbnail
Name: loveday_1998_1.pdf
Size: 321.5Kb
Format: PDF
View/Open

This item appears in the following Collection(s)

Show simple item record