dc.contributor.author | Van, Thanh Dau | |
dc.contributor.author | Thien, Xuan Dinh | |
dc.contributor.author | Canh, Dung Tran | |
dc.contributor.author | Tung, Thanh Bui | |
dc.contributor.author | Hoa, Thanh Phan | |
dc.date.accessioned | 2019-06-08T01:33:27Z | |
dc.date.available | 2019-06-08T01:33:27Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 0924-4247 | |
dc.identifier.doi | 10.1016/j.sna.2018.05.021 | |
dc.identifier.uri | http://hdl.handle.net/10072/383262 | |
dc.description.abstract | We report an application of ion wind in angular rate sensing. A new design of a jet flow gyroscope using ion wind corona discharge is developed by conducting a numerical simulation and then an experimental analysis with regard to the advantages of a corona-discharge-based jet flow. Ion wind is generated by applying a high–voltage between a pin, as the discharge electrode, and a ring, as the reference electrode. The current–voltage characteristics of the discharge process by experimental works is set up as the boundary condition to describe the ion wind flow in the numerical simulation. A jet flow of ion wind is observed through an experiment and a simulation. When the gyroscope is subjected to an angular rate, the induced Coriolis force deflects the ion wind. This deflection is detected using four hotwires installed downstream of the working chamber behind the reference electrode. The experimental result show that the angular rate can be detected with a sensitivity of 4.7 μV/o/s. Because ion wind can be generated with minimum power and does not require any vibrating components, the device is robust, consumes low power, and is cost-effective. | |
dc.description.peerreviewed | Yes | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | Elsevier Science | |
dc.relation.ispartofpagefrom | 169 | |
dc.relation.ispartofpageto | 180 | |
dc.relation.ispartofjournal | SENSORS AND ACTUATORS A-PHYSICAL | |
dc.relation.ispartofvolume | 277 | |
dc.subject.fieldofresearch | Electronics, sensors and digital hardware | |
dc.subject.fieldofresearch | Materials engineering | |
dc.subject.fieldofresearch | Mechanical engineering | |
dc.subject.fieldofresearchcode | 4009 | |
dc.subject.fieldofresearchcode | 4016 | |
dc.subject.fieldofresearchcode | 4017 | |
dc.title | A study of angular rate sensing by corona discharge ion wind | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dc.type.code | C - Journal Articles | |
dcterms.license | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.description.version | Accepted Manuscript (AM) | |
gro.rights.copyright | © 2018 Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Licence (http://creativecommons.org/licenses/by-nc-nd/4.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, providing that the work is properly cited. | |
gro.hasfulltext | Full Text | |
gro.griffith.author | Dau, Van | |