The Korea Research Institute of Standards and Science (KRISS, President Lee Ho Seong) has successfully developed a ...

The object gained an official name, C/2025 N1 or 3I/ATLAS, on Wednesday. Moving at a record-setting speed for an interstellar ...

In this article, a new frequency adaptive second-order disturbance observer (FASODO) for back electromotive force (EMF) and active flux estimation is proposed using the active flux model of interior ...

The disc coreless permanent magnet synchronous motor (DCPMSM) has suffered some stringent current ripple for its small phase inductance. The metal-oxide-semiconductor field-effect transistor ...