Title :
Analog circuit implementation of an oscillation controller for MEMS gyroscopes
Author_Institution :
Dept. of Electr. & Comput. Eng., Cleveland State Univ., Cleveland, OH, USA
Abstract :
An oscillation controller is implemented using analog circuits on a vibrational MEMS gyroscope. The control goal is to drive the gyroscope to resonance despite the presences of disturbance and system uncertainties. Both discrete components and Field Programmable Analog Array (FPAA) are used to construct the circuit. The two implementation approaches are equally applicable, simple to build, easy to tune and economical. The experimental results not only verify the effectiveness of the controller but also demonstrate the successfulness of the analog implementation.
Keywords :
analogue circuits; circuit oscillations; field programmable analogue arrays; gyroscopes; micromechanical devices; FPAA; analog circuit implementation; discrete components; field programmable analog array; oscillation controller; vibrational MEMS gyroscope; FPAA; MEMS gyroscope; analog circuits; experimental results; oscillation controller;
Conference_Titel :
American Control Conference (ACC), 2015
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4799-8685-9
DOI :
10.1109/ACC.2015.7171920
