Abstract: This article introduces a nonlinear adaptive proportional-integral-derivative (PID) tracking control methodology suitable for a class of multi-in-multi-out nonlinear systems. By ...

Starfish, also known as sea stars, are equipped with an almost alien-like anatomy. Despite lacking a brain, blood, and central nervous system, these odd creatures still have locomotive abilities. The ...

Researchers develop a sensorless boost PFC method delivering near 0.9998 power factor and low distortion, enabling smaller and more reliable power supplies for consumer electronics. Single-phase power ...

The Supreme Court’s 2022 decision “made people think about their future plans,” researchers said Tom Williams/CQ-Roll Call, Inc/Getty The number of women who sought permanent birth control via surgery ...

AUSTIN, Texas--(BUSINESS WIRE)--Allen Control Systems (ACS), a leader in autonomous precision robotics, today announced the release of Treillis, its next-generation Hardware-in-the-Loop (HIL) test ...

Spending more time in glucose range could help reduce adverse pregnancy outcomes, but available closed-loop insulin delivery systems are not customized to pregnancy-specific needs. In a randomized ...

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.

Some wonder if AI will replace PID control loops. The reality is that, instead of replacing PID, AI is stepping in to help keep things running smoothly without upending regulatory trust. Think of AI ...

You’ll learn about instrumentation and valves. The article identifies the importance of positioners in fast loops. How first-principle dynamic simulations provide insights into compressor surge, ...