PID loops are a central component of modulating boiler control systems with applications ranging from basic steam header pressure control to cascading 3-element drum level control. A modern ...
A linear control variable yields a uniform surge margin across the full operating range and simplifies both closed-loop and ...
How to define the performance criteria of a digital control feedback system, such as a PID control system. How to define the speed and resolution of the control DAC and the sense ADC by using the ...
A shift to angular and polar coordinates offers control engineers a more physically rigorous, PID-friendly approach ...
Simulation of process control can ensure productive automation projects. But how much effort should be allocated to ...