Synchronous and asynchronous online courses each provide different benefits. Research shows students learning in the COVID-19 era prefer one over the other.

Discover ABB’s 56.2 MW brushless motor—over 99% efficiency, saving 61 GWh of energy and cutting carbon emissions like never before.

In this article, the synchronous fault-tolerant near-optimal control strategy design problem is studied for a class of discrete-time nonlinear pursuit-evasion (PE) games. In the studied PE game, the ...

When the permanent magnet synchronous motor (PMSM) switches from the IF open-loop control stage to the dual closed-loop vector control stage, a reasonable switching strategy needs to be designed to ...