Vibratory rotation sensor with whole-angle tracking

摘要: The invention is a vibratory rotation sensor comprising resonator and housing to which the attached method for reading out standing-wave orientation angle utilizing tracking maintained equal on average. rotationally-symmetric thin-walled object that can be made vibrate in plurality of modes. includes applying driving voltages electrodes determining standing wave by performing operations signal arrives at single output port from one or more close proximity electrodes. A voltage may include either pair excitation forcing both. An has essentially no effect dynamics but carries information pertaining parameters when it port. causes forces applied thereby affects parameters. are brought together into as result being transmitted through housing-electrode-resonator-electrode capacitances In order extract angle, designed separable appropriate performed signal.