To help people with limited mobility, researchers at MIT CSAIL have created a hair-brushing robot that combines a camera with force feedback and closed-loop control to adjust to any hair type from ...

This article will look at the PID equation and some tuning tips, along with a brief review of autotuning and applications benefiting from PID control. The application almost always determines whether ...

Closed-loop measurement (CLM) uses simple math. By comparing the change in sales of a group exposed to marketing to a control group, you can determine the sales lift generated by the specific ...

[Ben Katz] is in the process of building a compact, closed-loop espresso machine, and really seems to be pulling it off in the first shot. Though it may not be the final product, we’re in awe of ...

With some skill and knowledge, it is reasonably easy to identify which of these common factors is the root cause of poor control loop performance. With closed-loop control, poor performance typically ...