This paper proposes a novel tacholess OA method for brushless direct current motor (BLDCM) bearing fault diagnosis under variable speed condition. The new method estimates rotating phase information ...

Abstract: Consider a hypercube of 2/sup n/ points described by n Boolean variables and a subcube of 2/sup m/ points, m/spl les/n. As is well-known, the Boolean function with value 1 in the points of ...

Mental health is as important as physical health as part of a full, active lifestyle. It is harder to define mental health than physical health because many psychological diagnoses depend on an ...