Our columnists and editorial staff
Béla Lipták
Columnist and Control Consultant
Greg McMillan
Columnist
Control Talk blogs
John Rezabek
Process Control Specialist
R. Russell Rhinehart
Columnist
Ian Verhappen
Automation Professional
Blogs, Columnists & Contributors
Control Talk Blog
The Control Talk Blog provides guidance from a user's viewpoint on the design of automation systems, equipment, and piping for process control improvement. Details are offered on the selection and installation of PID controllers, control valves, variable speed drives, and measurements to maximize loop performance. The goal is an advancement of the profession by sharing conceptual principle based knowledge.
Unfettered Blog
Control Systems Cybersecurity Expert Joseph M. Weiss is an international authority on cybersecurity, control systems and system security. Weiss weighs in on cybersecurity, science and technology, security emerging threats and more.
Ask the Experts
"Ask The Experts" is moderated on ControlGlobal.com by noted process control authority and Control Columnist Béla Lipták. Lipták either answers the questions himself, or brings in one or more experts from his cadre of co-authors that worked with him on the Instrument Engineers' Handbook, Fourth Edition. Save yourself the hefty consulting fees by getting the answers to your questions here.
Other Voices
Articles contributed by industry experts and staff writers from our sister publications.