A control material is measured regularly and the analytical responses are plotted in time order on a chart; if the chart displays other than random variation around the expected result it suggests ...

As common as rate changes are in election years, brand new rate-reduction cycles - a series of cuts that follow either one or ...

Your birth chart isn’t just a bunch of planets hanging out—it’s a personalized blueprint for self-growth. From emotional ...

When the very first charts were compiled by the New Musical Express more than 70 years ago, the process was a simple one – pick up the phone, call a few retailers and note down their sales to ...

Cognitive control is the process by which goals or plans influence behaviour. Also called executive control, this process can inhibit automatic responses and influence working memory. Cognitive ...

Selection Tip: A well-made valve should respond to signals of 1% or less to provide effective reduction in process variability. Control valve leakage is defined as how much media the valve will leak ...

Find out more about available formats and browse any associated online resources. Presenting a fresh look at process control, this new text demonstrates state-space approach shown in parallel with the ...

In this article, as in industry, advanced process control (APC) refers primarily to multi-variable control. Multivariable control means adjusting multiple single-loop controllers in unison, to meet ...

Practical process control techniques including tuning single proportional integral derivative controllers, choosing appropriate control loops for a processing plant and measurement instrumentation. An ...

Canary Media’s chart of the week translates crucial data about the clean energy transition into a visual format. Canary ...

One of the odd aspects of the Secret Service’s encounter with alleged gunman Ryan Routh near a Trump Organization golf course ...

Just over a decade ago, an article titled, "Advanced Control Strategies Move into the Field" (Control, October 2008), highlighted three evolving trends in the process control world that would "make ...