Design and Simulation of Tactical Grade Capacitive Based MEMS Vibratory Ring Gyroscope

dc.contributor.author	Rao, Venkatesh K.P.
dc.date.accessioned	2023-11-08T09:29:54Z
dc.date.available	2023-11-08T09:29:54Z
dc.date.issued	2023
dc.description.abstract	MEMS Vibratory Ring Gyroscopes (VRGs) are highly sensitive owing to their in-plane symmetric structure that ensures mode matching. We present a VRG with Comb drive actuation that offers linearity in drive mode, and variable gap capacitive detection in sense mode provides a high-scale factor. The numerical analysis of the VRG is undertaken at atmospheric pressure. High linearity is observed between sense mode movement and change in capacitance, indicative of scale factor stability. It offers an operating range of more than 100 degrees per second (dps) and resolution of 0.002 dps. The VRG has been designed to suit the tactical grade mobility requirements of platform stabilization, robotics, and unmanned aerial vehicles.	en_US
dc.identifier.uri	https://ieeexplore.ieee.org/abstract/document/10101036
dc.identifier.uri	http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/12927
dc.language.iso	en	en_US
dc.publisher	IEEE	en_US
dc.subject	Mechanical Engineering	en_US
dc.subject	Vibrating Ring Gyroscope (VRG)	en_US
dc.subject	High scale factor	en_US
dc.subject	Capacitive detection	en_US
dc.subject	High linearity	en_US
dc.subject	Tactical grade	en_US
dc.title	Design and Simulation of Tactical Grade Capacitive Based MEMS Vibratory Ring Gyroscope	en_US
dc.type	Article	en_US

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