完整後設資料紀錄
DC 欄位語言
dc.contributor.authorChi, Chien-Yuen_US
dc.contributor.authorChen, Tsung-Linen_US
dc.date.accessioned2014-12-08T15:37:09Z-
dc.date.available2014-12-08T15:37:09Z-
dc.date.issued2010en_US
dc.identifier.isbn978-1-4244-7427-1en_US
dc.identifier.issn0743-1619en_US
dc.identifier.urihttp://hdl.handle.net/11536/25532-
dc.description.abstractThis paper presents a novel approach that can compensate errors resulting from the imperfections of mechanical structures and interface circuits for MEMS gyroscope systems. The mechanical structure errors discussed in this paper contribute to unknown proof mass, spring constants, damping coefficients, and existence of cross-axis resilient/damping forces. The interface circuit errors include: mismatch of differential capacitors, parasitic capacitance, offset voltage of operation amplifiers, and circuit noise. Different from most of existing researches, the proposed method has the following features: (1) the mechanical structure imperfections and interface circuit errors are compensated simultaneously using control techniques; (2) the mass of the proof mass can be unknown. This approach is verified on two types of gyroscope designs by numerical simulations. Simulation results indicate that, under those imperfections, the proposed method can obtain correct angular rate within 80 milliseconds.en_US
dc.language.isoen_USen_US
dc.titleA Gyroscope Control System for Unknown Proof Mass and Interface Circuit Errorsen_US
dc.typeArticleen_US
dc.identifier.journal2010 AMERICAN CONTROL CONFERENCEen_US
dc.citation.spage3403en_US
dc.citation.epage3408en_US
dc.contributor.department機械工程學系zh_TW
dc.contributor.departmentDepartment of Mechanical Engineeringen_US
dc.identifier.wosnumberWOS:000287187903129-
顯示於類別:會議論文