Absolute position information of electric motors or rotating mechanical parts used in some
industrial applications is critical. This information can be measured either digitally using an …

The limited-angle resolver (LAR) is commonly employed instead of an optical encoder as a
position sensor in medical, special industrial, custom robotics, transportation, and military …

This article introduces a novel tubular resolver designed to serve as an absolute linear
position sensor. The resolver boasts a straightforward structure, employing a field coil …

This article introduces a novel wound rotor resolver (WR-Resolver) characterized by high
accuracy and low sensitivity to eccentricity faults, positioning it as a viable absolute position …

This article presents the design considerations and a parametric analysis of a limited-angle
wound rotor resolver (LAWRR) with high precision. LAWRRs are extensively employed in …

Multi-Speed resolvers are desirable position sensors for high performance closed-loop
control of inverter driven machines due to their high accuracy. However, developing a …

In view of the frequent safety problems of electric vehicles, the research on accurately
obtaining the rotor position of the motor through the resolver is an important means to …

This paper proposes a parasitic time-grating angular displacement sensor for detecting the
position of the turntable bearing. The sensor is mainly composed of probe, rotor, and …