To provide an inertia sensor and a method for reducing an operation error of the inertia sensor, the sensor and the method being configured such that complicated means is not required, and such that, even at the initial use stage in which the temperature c...

An attitude estimator system is provided. The attitude estimator system includes a navigation system, a Kalman filter, and a form observations module. The navigation system receives input from a first accelerometer and gyroscope, a second accelerometer and...

The method involves providing an inertial measurement unit in inertial sensors. The inertial sensors are provided for measuring the positional values of missile. The corrected output value is obtained corresponding to the measured positional values of miss...

A method and system for processing pulse signals within an inertial device is provided. The inertial device may have inertial sensors, such as accelerometers and gyroscopes. The inertial sensors may output signals representative of a moving body's Motion. ...

The subject matter disclosed hereins relates to a mobile station, comprising an accelerometer associated with a multi-sensor measurement processor unit, a gyroscope coupled to the multi-sensor measurement processing unit and a geomagnetic sensor positioned...

The method involves obtaining data (E20) representing intensity measured by a local gravity measuring device and/or representing rotation speed of an Earth. An angular positioner is fixed during a period of obtaining the data representing intensity and/or ...

Provided is a motion sensing apparatus that measures a first angle using at least one first rotational angle sensor, estimates a second angle using at least one second rotational angle sensor and at least one 2-axis angular velocity sensor that is differen...

Instrument measurement data are received on number of channels of quantizer from signals on channels transmitted from respective instruments. Predicted instrument measurement to be received from channels are generated and sorted to determine a prioritizati...