Sensor device for sensing a torsion of a torsion element for an electromechanical roll stabilization device for a vehicle, torsion device and electromechanical roll stabilization system

摘要

The present approach relates to a sensor device (100) for sensing a torsion of a torsion element (1905) for an electromechanical roll stabilization device for a vehicle. The sensor device (100) has a first circuit board (105) and a second circuit board (110). The first circuit board (105) is arranged on the torsion element (1905) and has a first electrode (A), a second electrode (B), a third electrode (C) and a fourth electrode (D). The second plate (110) is arranged on the torsion element (1905) and has a first counter electrode (130) and a second counter electrode (135), the first electrode (A) and the first counter electrode (130) forming a first capacitor, the second electrode (B) and the second counter electrode (135) form a second capacitor, the third electrode (C) and the second counter electrode (135) form a third capacitor and the fourth electrode (D) and the first counter electrode (130) form one Form fourth capacitor.