Executive function describes a set of cognitive processes and mental skills that help an individual plan, monitor, and successfully execute their goals. The “executive functions,” as they’re known, ...

Control Barrier Functions are safety certificates that can be used to design add-on control units that filter the control action provided to the system. The objective is to modify the input command as ...

The human body can be thought of as a complex chemical factory with different processes occurring simultaneously at the microscopic level. Scientists have long been fascinated with such processes as ...

The ABCs of PID control. Considerations for interfacing elements in the electrical circuit to accomplish those parts of the PID function for position control. Firmware code implementation.

Proportional-integral-derivative (PID) is the most common industrial technology for closed-loop control. A proportional-integral-derivative (PID) controller can be used to control temperature, ...

Pericytes regulate cerebrovascular development, while vascular smooth muscle cells prevent hemorrhage and blood–brain barrier breakdown at vascular hotspots in juvenile and adult zebrafish.