Modern passenger airliners are essentially tubes-with-wings, they just happen to be tubes that are stuffed full with fancy ...

New math model controls biological noise at single-cell level, offering a path to tackle cancer relapse and drug resistance.

Why does cancer sometimes recur after chemotherapy? Why do some bacteria survive antibiotic treatment? In many cases, the ...

You'll be hard-pressed to find a more versatile and dynamic controller for your smart home than the surprisingly affordable ...

Abstract: The single-loop control structure of permanent magnet synchronous motor (PMSM) is widely considered in practical applications. However, certain issues such as overcurrent risks and ...

Bipolar stepper motors provide precise position control while operating in an open loop. Industrial automation applications—such as robots and processing and packaging machinery—and consumer ...

Negative feedback can create a control system where the output of a process is used to counteract any deviations from a desired set point, effectively “correcting” the system, bringing it back to ...

This article introduces overall controller effectiveness (OCE) as a new, intuitive metric for evaluating PID loop performance in process industries. It tells how OCE helps process plant teams ...

This year I am helping us laugh and possibly learn by making one of my humorous books available to download for free in this year’s first six columns. The fourth book is Logical Thoughts at 4:00 am.

1 State Grid Zhejiang Electric Power Research Institute, Hangzhou, Zhejiang, China 2 School of Automation, Wuhan University of Technology, Wuhan, Hubei, China There is an urgent need for flexible ...