O'Reilly logo

Process Identification and PID Control by In-Beum Lee, Jietae Lee, Su Whan Sung

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Index

amplitude ratio, 95, 98, 241, 243, 246, 267, 268, 338

anti-derivative kick, 141

anti-windup, 130

conditional integration, 131

back-calculation, 134

Autoregressive Exogenous Input (ARX) model, 317, 319

autotuning, 241

 

back-calculation, 134

biased-relay, 248, 250, 351

bisection method, 64, 98

Black-box model, 4-5

block diagram, 92

bode plot, 99, 203, 207

bode stability, 203

 

cascade control, 187, 215

design (tuning), 187

primary controller, 215

secondary controller, 215

characteristic equation, 202, 219, 223

closed-loop

control system, 57, 83, 201

transfer function, 201

commercial PID controllers, 135

conditional integration, 131

continuous-cycling method, 154

continuous-time, 275, 337

controlled variables, 3

convolution theorem, 24

critical frequency, 203

critically damped process, 82

cyclic-steady-state, 5, 95, 240, 250, 346

 

damping factor, 82

decay ratio, 83

decoupled control structure, 220

derivative kick, 141

derivative time, 112

describing function analysis, 241, 377

deviation variable, 7

difference equation, 317

differential equation, 4, 20, 29, 31, 35, 45, 275

discrete-time, 317, 337

dynamic behaviors, 79

 

equivalent gain plus time delay, 220

equivalent time delay, 175

Euler formula, 88, 89, 96

Euler method, 47, 69, 113

 

first order plus time delay (FOPTD), 79, 84, 159, 161, 174, 339

frequency response, 19, 94, 99, 157, 170, 235, 240, 247, 250, 263, 338, 367

amplitude ratio, 95, 98, 241, 243, 246, 267, 268, 338

phase angle, 95, 99, 174, 241, 243, 338, 368

frequency ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required