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Sensor device, driving system, method for measuring a torque and method for controlling a driving system
Sensor device, driving system, method for measuring a torque and method for controlling a driving system
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机译:传感器装置,驱动系统,用于测量扭矩的方法和用于控制驱动系统的方法
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摘要
A sensor device includes a base element extending in an axial direction and a first magneto elastic active region representing a first longitudinal section of a surface of the base element. The first longitudinal section extends in the axial direction and is magnetized in a first circumferential direction. The sensor device further comprises a first magnetic field sensor overlapping with the first longitudinal section, and a second magnetic field sensor disposed at a distance with respect to the first magnetic field sensor along the axial direction and overlapping with the first longitudinal section.
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