PID, APC

Courtesy: Tesco Controls
PLCs, PACs December 12, 2020

Migrating legacy PLC programs to modern PLC hardware

Zero downtime is a requirement for many water/wastewater processes, often necessitating upgrading legacy automation by migrating existing code

By Raju Nair
Courtesy: Opto 22
Embedded Systems, Edge Computing December 3, 2020

AMP upgrades to edge controllers

Largest U.S. rotary heat-treating facility modernizes controls and automation with tight database integration.

By Josh Eastburn
Courtesy: Quantum Automation
IIoT, Industrie 4.0 December 1, 2020

Control Engineering hot topics, November 2020

Control Engineering's most clicked articles in November 2020 included stories about SCADA, HMI and MES projects, VFD parameter changes, advanced process control, how integrators can help with IIoT applications, and more. Miss something? You can catch up here.

By Keagan Gay
Courtesy: CFE Media and Technology
AI and Machine Learning November 9, 2020

Top 5 Control Engineering Articles Nov. 2-8, 2020

Articles about changes for advanced process control, how augmented and virtual reality can reduce manufacturing skills gap, SCADA, HMI and MES projects, and more were Control Engineering’s five most clicked articles from Nov. 2-8, 2020. Miss something? You can catch up here.

By Keagan Gay
Courtesy: APC Performance LLC
Process Manufacturing October 31, 2020

Changes in store for advanced process control

In advanced process control (APC), closed-loop multivariable control brings the inherent benefits of greater timeliness and consistency, fewer alarms and constraint violations and more effective process optimization. Multivariable control is core to most process operations. See “What is ‘real-time’ optimization?”

By Allan Kern
Courtesy: Massachusetts Institute of Technology (MIT)
Robotics October 1, 2020

Control Engineering hot topics, September 2020

Control Engineering's most clicked articles in September 2020 included stories about the younger workforce leading manufacturing, programmable logic controllers, multivariable controls, wastewater treatment, robotics and COVID-19, and more. Miss something? You can catch up here.

By Keagan Gay
Courtesy: Yokogawa
AI and Machine Learning September 28, 2020

Artificial intelligence identifies process abnormality causes

When other methods fail, AI is a critical finding and solving tool

By Dr. Hiroaki Kanokogi
Courtesy: APC Performance LLC
Automation, Controls August 28, 2020

Feedforward: Not as popular as expected, again

Feedforward and feedback: Multivariable control, like single-loop control, can be accomplished primarily with feedback control and selective (not wholesale) use of feedforward.

By Allan Kern
Model-less multivariable control (XMC) automates the way operating teams have always carried out multivariable constraint control and optimization manually. Notably, this method does not require detailed models or embedded optimizers. XMC uses patented rate-predictive control (RPC) internally. Courtesy: APC Performance LLC
PID, APC August 11, 2020

Model-less multivariable control technology acquired

Lin and Associates, Inc. has agreed to acquire APC Performance LLC's model-less multivariable control (XMC) technology, which provides back-end control to distributed control systems and programmable controllers.

By Chris Vavra
Courtesy of: Courtesy: CFE Media and Technology
Safety June 2, 2020

Control Engineering hot topics, May 2020

Control Engineering's most clicked articles in May 2020 included stories about the impacts of COVID-19, 3D printed PPE, remote management, advanced controls, IoT, and more. Miss something? You can catch up here.

By Keagan Gay