Design of a Quadratic Linear Tracking Controller to Minimize Battery Power Consumption of a 2-DOF MEMS Vibratory Gyroscope

被引：0

作者：

Ranjbar, Ehsan

Suratgar, Amir Abolfazl

机构：

来源：

2013 3RD INTERNATIONAL CONFERENCE ON CONTROL, INSTRUMENTATION, AND AUTOMATION (ICCIA) | 2013年

关键词：

MEMS vibratory gyroscope; optimal controller; minimize; power consumption;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, an accurate model of the MEMS vibratory gyroscope is demonstrated. The state space model has the advantage of being controllable. A Linear Quadratic Tracking (LQT) controller is designed to make the sense mode accelerometer output a sinusoidal oscillation along the y axis of the gyroscope while keeping the battery energy usage as low as possible. Although the precedent adaptive controllers on other papers has the advantage of perfect tracking, the proposed design also brings about minimizing the energy consumption.

引用

页码：198 / 202

页数：5