MULTISENSOR Russian patent published in 1998 - IPC

FIELD: measurement technology. SUBSTANCE: multisensor has case, first, second, and third plates, two sensing elements, wave-exciting system with electrostatic power converters, capacitive position transducers with respective power generator, two amplifiers with first demodulator in each of them, two second demodulators, adder, and subtracter; first plate has external coil and two internal coils; the latter are connected on each of two sides to external coil by n (n=1, 2...) taut struts; sensing element is made in the form of internal coil; moving electrodes of electrostatic power converters of wave-exciting system in first plate are made on parts of adjacent internal coils; fixed electrodes of electrostatic power converters on second and third plates are made in area of common projection of internal-coil moving electrodes onto these plates. EFFECT: improved measurement accuracy of angular velocity and linear acceleration. 9 cl, 13 dwg