Abstract: A pneumatic control valve with an electropneumatic positioner is an essential element in the process industries, whatever the segment. Almost all industrial plants in the world have valves ...

Abstract: This article proposes a backstepping integral sliding mode control (SMC) scheme augmented with an adaptive bandwidth-tuned NESO for valve positioners with time-varying dynamics and ...

You may have heard of the perils of sleeping on your back or your stomach. But, for most people, attempting to change how you sleep can do more harm than good. How did you sleep last night? If you’re ...

Fascinating contrasts characterize this Fall Classic that begins Friday night at Rogers Centre. The Dodgers? The World Series seemed their fait accompli at the start of the season. They won it last ...

At-a-Glance: Refinery automation integrates DCS/PLC/SIS, analyzers, APC/MPC, and real-time optimization to maximize throughput, cut energy and giveaway, and protect assets. The core is ...

Naas deJager discusses how the use of advanced actuators and positioners are helping ensure optimal boiler control in power plants. Combustion optimisation is essential for maximising safety, ...

Digital control valve positioners are advanced devices used to enhance the performance of control valves by accurately positioning them in response to control signals. These positioners improve the ...

If you find yourself tired on a Tuesday, bored on a Wednesday, or ready to go on a Saturday, then you’ll need a sex position to match your energy. Whether you’re lying in bed with a long-term partner ...