Author Archives: odtu_ee
Probably you have noticed that the strapdown implementations in the toolkit directly use the sensor outputs to compute the body updates. For instance, accelerometer outputs (a) are multiplied by the DCM (C) and then added to the velocity state. Those … Continue reading
Recently, I have implemented (embedded) a GPS-INS system in the native environment of my Android phone (a 2.5 years old HTC Hero). The embedded navigation code is capable of processing external inertial sensor and GPS outputs sent to the device … Continue reading
Imaginations on the imaginary axis cause cyclo-stationary responses.