Abstract: The performance of the surface-mounted permanent magnet synchronous motor (SPMSM) drive system under the rotor field orientation (RFO) control scheme may significantly deteriorate in the ...

President Donald Trump on Thursday revoked the 2009 endangerment finding, which has long been the central basis for U.S. action to regulate greenhouse gas emissions and fight climate change. But in ...

Abstract: When using terrain-aided navigation (TAN), terrain matching-related algorithms typically require high-precision initial position. However, in underwater navigation, strapdown inertial ...

S ince 2012, Finding Your Roots host Henry Louis Gates Jr. has been captivating viewers by peeling back the layers of American identity through the stories of actors, politicians, athletes, and ...