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PART ONE INTRODUCTION TO PROCESS CONTROL |
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1 Introduction to Process Control |
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1 | (13) |
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1.1 Representative Process Control Problems |
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2 | (2) |
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1.2 Illustrative Example --- A Blending Process |
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4 | (1) |
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1.3 Classification of Process Control Strategies |
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5 | (2) |
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1.4 A More Complicated Example --- A Distillation Column |
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7 | (1) |
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1.5 The Hierarchy of Process Control Activities |
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8 | (2) |
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1.6 An Overview of Control System Design |
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10 | (4) |
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2 Theoretical Models of Chemical Processes |
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14 | (24) |
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2.1 The Rationale for Dynamic Process Models |
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14 | (2) |
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2.2 General Modeling Principles |
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16 | (3) |
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2.3 Degrees of Freedom Analysis |
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19 | (2) |
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2.4 Dynamic Models of Representative Processes |
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21 | (9) |
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2.5 Process Dynamics and Mathematical Models |
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30 | (8) |
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PART TWO DYNAMIC BEHAVIOR OF PROCESSES |
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38 | (16) |
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3.1 Laplace Transforms of Representative Functions |
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39 | (3) |
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3.2 Solution of Differential Equations by Laplace Transform Techniques |
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42 | (1) |
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3.3 Partial Fraction Expansion |
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43 | (2) |
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3.4 Other Laplace Transform Properties |
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45 | (2) |
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3.5 A Transient Response Example |
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47 | (2) |
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3.6 Software for Solving Symbolic Mathematical Problems |
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49 | (5) |
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4 Transfer Function Models |
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54 | (14) |
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4.1 Introduction to Transfer Function Models |
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54 | (3) |
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4.2 Properties of Transfer Functions |
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57 | (4) |
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4.3 Linearization of Nonlinear Models |
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61 | (7) |
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5 Dynamic Behavior of First-Order and Second-Order Processes |
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68 | (18) |
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5.1 Standard Process Inputs |
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69 | (1) |
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5.2 Response of First-Order Processes |
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70 | (3) |
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5.3 Response of Integrating Processes |
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73 | (2) |
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5.4 Response of Second-Order Processes |
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75 | (11) |
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6 Dynamic Response Characteristics of More Complicated Processes |
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86 | (19) |
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6.1 Poles and Zeros and Their Effect on Process Response |
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86 | (3) |
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6.2 Processes with Time Delays |
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89 | (3) |
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6.3 Approximation of Higher-Order Transfer Functions |
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92 | (2) |
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6.4 Interacting and Noninteracting Processes |
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94 | (1) |
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6.5 State-Space and Transfer Function Matrix Models |
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95 | (3) |
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6.6 Multiple-Input, Multiple-Output (MIMO) Processes |
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98 | (7) |
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7 Development of Empirical Models from Process Data |
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105 | (18) |
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7.1 Model Development Using Linear or Nonlinear Regression |
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106 | (3) |
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7.2 Fitting First- and Second-Order Models Using Step Tests |
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109 | (4) |
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7.3 Neural Network Models |
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113 | (2) |
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7.4 Development of Discrete-Time Dynamic Models |
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115 | (1) |
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7.5 Identifying Discrete-Time Models from Experimental Data |
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116 | (7) |
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PART THREE FEEDBACK AND FEEDFORWARD CONTROL |
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123 | (17) |
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123 | (2) |
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125 | (5) |
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8.3 Features of PID Controllers |
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130 | (3) |
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8.4 Digital Versions of PID Controllers |
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133 | (2) |
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8.5 Typical Responses of Feedback Control Systems |
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135 | (1) |
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136 | (4) |
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9 Control System Instrumentation |
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140 | (20) |
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9.1 Sensors, Transmitters, and Transducers |
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141 | (7) |
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9.2 Final Control Elements |
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148 | (6) |
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9.3 Accuracy in Instrumentation |
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154 | (6) |
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10 Process Safety and Process Control |
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160 | (15) |
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10.1 Layers of Protection |
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161 | (4) |
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165 | (4) |
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10.3 Abnormal Event Detection |
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169 | (1) |
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170 | (5) |
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11 Dynamic Behavior and Stability of Closed-Loop Control Systems |
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175 | (24) |
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11.1 Block Diagram Representation |
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176 | (2) |
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11.2 Closed-Loop Transfer Functions |
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178 | (3) |
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11.3 Closed-Loop Responses of Simple Control Systems |
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181 | (5) |
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11.4 Stability of Closed-Loop Control Systems |
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186 | (5) |
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191 | (8) |
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12 PID Controller Design, Tuning, and Troubleshooting |
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199 | (30) |
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12.1 Performance Criteria for Closed-Loop Systems |
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200 | (1) |
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12.2 Model-Based Design Methods |
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201 | (5) |
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12.3 Controller Tuning Relations |
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206 | (7) |
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12.4 Controllers with Two Degrees of Freedom |
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213 | (1) |
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12.5 On-Line Controller Tuning |
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214 | (6) |
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12.6 Guidelines for Common Control Loops |
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220 | (2) |
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12.7 Troubleshooting Control Loops |
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222 | (7) |
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13 Control Strategies at the Process Unit Level |
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229 | (15) |
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13.1 Degrees of Freedom Analysis for Process Control |
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230 | (2) |
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13.2 Selection of Controlled, Manipulated, and Measured Variables |
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232 | (3) |
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235 | (9) |
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14 Frequency Response Analysis and Control System Design |
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244 | (18) |
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14.1 Sinusoidal Forcing of a First-Order Process |
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244 | (2) |
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14.2 Sinusoidal Forcing of an nth-Order Process |
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246 | (1) |
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247 | (4) |
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14.4 Frequency Response Characteristics of Feedback Controllers |
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251 | (1) |
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252 | (1) |
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14.6 Bode Stability Criterion |
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252 | (4) |
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14.7 Gain and Phase Margins |
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256 | (6) |
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15 Feedforward and Ratio Control |
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262 | (17) |
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15.1 Introduction to Feedforward Control |
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263 | (1) |
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264 | (2) |
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15.3 Feedforward Controller Design Based on Steady-State Models |
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266 | (2) |
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15.4 Feedforward Controller Design Based on Dynamic Models |
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268 | (4) |
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15.5 The Relationship Between the Steady-State and Dynamic Design Methods |
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272 | (1) |
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15.6 Configurations for Feedforward-Feedback Control |
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272 | (1) |
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15.7 Tuning Feedforward Controllers |
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273 | (6) |
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PART FOUR ADVANCED PROCESS CONTROL |
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16 Enhanced Single-Loop Control Strategies |
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279 | (21) |
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279 | (5) |
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16.2 Time-Delay Compensation |
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284 | (2) |
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286 | (1) |
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16.4 Selective Control/Override Systems |
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287 | (2) |
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16.5 Nonlinear Control Systems |
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289 | (3) |
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16.6 Adaptive Control Systems |
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292 | (8) |
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17 Digital Sampling, Filtering, and Control |
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300 | (26) |
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17.1 Sampling and Signal Reconstruction |
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300 | (3) |
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17.2 Signal Processing and Data Filtering |
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303 | (4) |
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17.3 z-Transform Analysis for Digital Control |
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307 | (6) |
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17.4 Tuning of Digital PID Controllers |
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313 | (2) |
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17.5 Direct Synthesis for Design of Digital Controllers |
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315 | (4) |
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17.6 Minimum Variance Control |
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319 | (7) |
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18 Multiloop and Multivariable Control |
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326 | (24) |
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18.1 Process Interactions and Control Loop Interactions |
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327 | (4) |
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18.2 Pairing of Controlled and Manipulated Variables |
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331 | (7) |
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18.3 Singular Value Analysis |
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338 | (3) |
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18.4 Tuning of Multiloop PID Control Systems |
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341 | (1) |
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18.5 Decoupling and Multivariable Control Strategies |
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342 | (1) |
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18.6 Strategies for Reducing Control Loop Interactions |
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343 | (7) |
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19 Real-Time Optimization |
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350 | (18) |
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19.1 Basic Requirements in Real-Time Optimization |
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352 | (2) |
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19.2 The Formulation and Solution of RTO Problems |
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354 | (2) |
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19.3 Unconstrained and Constrained Optimization |
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356 | (3) |
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359 | (3) |
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19.5 Quadratic and Nonlinear Programming |
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362 | (6) |
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20 Model Predictive Control |
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368 | (27) |
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20.1 Overview of Model Predictive Control |
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369 | (1) |
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20.2 Predictions for SISO Models |
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370 | (7) |
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20.3 Predictions for MIMO Models |
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377 | (2) |
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20.4 Model Predictive Control Calculations |
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379 | (3) |
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20.5 Set-Point Calculations |
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382 | (2) |
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20.6 Selection of Design and Tuning Parameters |
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384 | (5) |
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20.7 Implementation of MPC |
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389 | (6) |
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395 | (18) |
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21.1 Traditional Monitoring Techniques |
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397 | (1) |
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21.2 Quality Control Charts |
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398 | (6) |
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21.3 Extensions of Statistical Process Control |
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404 | (2) |
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21.4 Multivariate Statistical Techniques |
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406 | (2) |
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21.5 Control Performance Monitoring |
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408 | (5) |
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413 | (22) |
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22.1 Batch Control Systems |
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415 | (1) |
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22.2 Sequential and Logic Control |
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416 | (5) |
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22.3 Control During the Batch |
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421 | (5) |
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426 | (1) |
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22.5 Batch Production Management |
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427 | (8) |
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PART FIVE APPLICATIONS TO BIOLOGICAL SYSTEMS |
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23 Biosystems Control Design |
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435 | (16) |
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23.1 Process Modeling and Control in Pharmaceutical Operations |
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435 | (7) |
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23.2 Process Modeling and Control for Drug Delivery |
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442 | (9) |
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24 Dynamics and Control of Biological Systems |
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451 | (13) |
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451 | (2) |
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24.2 Gene Regulatory Control |
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453 | (4) |
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24.3 Signal Transduction Networks |
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457 | (7) |
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Appendix A Digital Process Control Systems: Hardware and Software |
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464 | (14) |
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A.1 Distributed Digital Control Systems |
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465 | (1) |
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A.2 Analog and Digital Signals and Data Transfer |
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466 | (1) |
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A.3 Microprocessors and Digital Hardware in Process Control |
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467 | (3) |
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A.4 Software Organization |
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470 | (8) |
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Appendix B Review of Thermodynamic Concepts for Conservation Equations |
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478 | (2) |
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B.1 Single-Component Systems |
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478 | (1) |
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B.2 Multicomponent Systems |
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479 | (1) |
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Appendix C Control Simulation Software |
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480 | (7) |
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C.1 MATLAB Operations and Equation Solving |
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480 | (2) |
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C.2 Computer Simulation with Simulink |
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482 | (3) |
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C.3 Computer Simulation with Lab VIEW |
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485 | (2) |
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Appendix D Instrumentation Symbols |
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487 | (2) |
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Appendix E Process Control Modules |
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489 | (2) |
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489 | (1) |
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489 | (1) |
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E.3 Hardware and Software Requirements |
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490 | (1) |
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490 | (1) |
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490 | (1) |
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Appendix F Review of Basic Concepts From Probability and Statistics |
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491 | (4) |
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491 | (1) |
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492 | (1) |
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F.3 Standard Normal Distribution |
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493 | (1) |
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493 | (2) |
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Appendix G Introduction to Plant wide Control (Available online at: www.wiley.com/college/seborg) |
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Appendix H Plantwide Control System Design (Available online at: www.wiley.com/college/seborg) |
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Appendix I Dynamic Models and Parameters Used for Plant wide Control Chapters (Available online at: www.wiley.com/college/seborg) |
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Appendix J Additional Closed-Loop Frequency Response Material (Available online at: www.wiley.com/college/seborg) |
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Appendix K Contour Mapping and the Principle of the Argument (Available online at: www.wiley.com/college/seborg) |
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Appendix L Partial Fraction Expansions for Repeated and Complex Factors (Available online at: www.wiley.com/college/seborg) |
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Index |
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