Abstract: Large azimuth error has been a major conflict in static alignment, and the accuracy of initial alignment is closely related to the performance of inertial ...

Abstract: In the flux model–based position sensorless permanent magnet synchronous motor (PMSM) drive system, cross-saturation effect, parameter mismatch, and other factors cause errors in the flux ...

For example, “park the bus” is often attributed to legendary Portuguese coach José Mourinho describing how an opponent “left a bus in front of the goal” so his team could not score. This striking ...

Add Yahoo as a preferred source to see more of our stories on Google. It’s the latest social media warning. Police departments across the country are supposedly warning people of a new gas pump scam ...

The scam involves fraudsters sticking a screw in the nozzle cradle of the gas pump so that the level never fully returns to the off position when you’re done filling up. That supposedly prevents the ...