SOLID STATE ANGULAR RATE SENSORS

Brand	Owner (click to sort)	Address	Description
GYROCHIP	CUSTOM SENSORS & TECHNOLOGIES, INC.	14401 PRINCETON AVENUE MOORPARK CA 93021	solid state angular rate sensors;GYRO-CHIP;
GYROCHIP	NEW SD INC.	1 Post Street, Suite 2500 San Francisco CA 94104	solid state angular rate sensors;GYRO-CHIP;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method and system senses the attitude of an accelerating object by measuring acceleration with accelerometers in three orthogonal axes and measuring angular rate with angular rate sensors disposed about each such axis to compute attitude of the object accurately relative to a vertical axis. A processor updates a quaternion representation of attitude based upon the angular rate of the object, and a corrective rate signal is determined from level frame acceleration as a reference for a Kalman filter in calculating the attitude of the object. When velocity or airspeed is available from an external source, an aiding algorithm is employed to provide accurate attitude representations throughout all flight regimes.