Economic Model Predictive Control : Theory, Formulations and Chemical Process Applications.

Intro -- Series Editors' Foreword -- Preface -- Contents -- List of Figures -- List of Tables -- 1 Introduction -- 1.1 Motivation -- 1.2 Tracking Versus Economic Model Predictive Control: A High-Level Overview -- 1.3 Chemical Processes and Time-Varying Operation -- 1.3.1 Catalytic Oxidation of Ethylene -- 1.3.2 Continuously-Stirred Tank Reactor with Second-Order Reaction -- 1.4 Objectives and Organization of the Book -- References -- 2 Background on Nonlinear Systems, Control, and Optimization -- 2.1 Notation -- 2.2 Stability of Nonlinear Systems -- 2.2.1 Lyapunov's Direct Method -- 2.2.2 LaSalle's Invariance Principle -- 2.3 Stabilization of Nonlinear Systems -- 2.3.1 Control Lyapunov Functions -- 2.3.2 Stabilization of Nonlinear Sampled-Data Systems -- 2.3.3 Tracking Model Predictive Control -- 2.3.4 Tracking Lyapunov-Based MPC -- 2.4 Brief Review of Nonlinear and Dynamic Optimization -- 2.4.1 Notation -- 2.4.2 Definitions and Optimality Conditions -- 2.4.3 Nonlinear Optimization Solution Strategies -- 2.4.4 Dynamic Optimization -- References -- 3 Brief Overview of EMPC Methods and Some Preliminary Results -- 3.1 Background on EMPC Methods -- 3.1.1 Class of Nonlinear Systems -- 3.1.2 EMPC Methods -- 3.2 Application of EMPC to a Chemical Process Example -- References -- 4 Lyapunov-Based EMPC: Closed-Loop Stability, Robustness, and Performance -- 4.1 Introduction -- 4.2 Lyapunov-Based EMPC Design and Implementation -- 4.2.1 Class of Nonlinear Systems -- 4.2.2 Stabilizability Assumption -- 4.2.3 LEMPC Formulation -- 4.2.4 Implementation Strategy -- 4.2.5 Satisfying State Constraints -- 4.2.6 Extensions and Variants of LEMPC -- 4.3 Closed-Loop Stability and Robustness Under LEMPC -- 4.3.1 Synchronous Measurement Sampling -- 4.3.2 Asynchronous and Delayed Sampling -- 4.3.3 Application to a Chemical Process Example.

4.4 Closed-Loop Performance Under LEMPC -- 4.4.1 Stabilizability Assumption -- 4.4.2 Formulation and Implementation of the LEMPC with a Terminal Equality Constraint -- 4.4.3 Closed-Loop Performance and Stability Analysis -- 4.5 LEMPC with a Time-Varying Stage Cost -- 4.5.1 Class of Economic Costs and Stabilizability Assumption -- 4.5.2 The Union of the Stability Regions -- 4.5.3 Formulation of LEMPC with Time-Varying Economic Cost -- 4.5.4 Implementation Strategy -- 4.5.5 Stability Analysis -- 4.5.6 Application to a Chemical Process Example -- 4.6 Conclusions -- References -- 5 State Estimation and EMPC -- 5.1 Introduction -- 5.1.1 System Description -- 5.1.2 Stabilizability Assumption -- 5.2 High-Gain Observer-Based EMPC Scheme -- 5.2.1 State Estimation via High-Gain Observer -- 5.2.2 High-Gain Observer-Based EMPC -- 5.2.3 Closed-Loop Stability Analysis -- 5.2.4 Application to a Chemical Process Example -- 5.3 RMHE-Based EMPC Scheme -- 5.3.1 Observability Assumptions -- 5.3.2 Robust MHE -- 5.3.3 RMHE-Based EMPC -- 5.3.4 Stability Analysis -- 5.3.5 Application to a Chemical Process Example -- 5.4 Conclusions -- References -- 6 Two-Layer EMPC Systems -- 6.1 Introduction -- 6.1.1 Notation -- 6.2 Two-Layer Control and Optimization Framework -- 6.2.1 Class of Systems -- 6.2.2 Formulation and Implementation -- 6.2.3 Application to a Chemical Process -- 6.3 Unifying Dynamic Optimization with Time-Varying Economics and Control -- 6.3.1 Stabilizability Assumption -- 6.3.2 Two-Layer EMPC Scheme Addressing Time-Varying Economics -- 6.3.3 Application to a Chemical Process Example -- 6.4 Addressing Closed-Loop Performance -- 6.4.1 Class of Systems -- 6.4.2 Stabilizability Assumption -- 6.4.3 Two-Layer EMPC Structure -- 6.4.4 Application to Chemical Process Example -- 6.5 Conclusions -- References.

7 EMPC Systems: Computational Efficiency and Real-Time Implementation -- 7.1 Introduction -- 7.2 Economic Model Predictive Control of Nonlinear Singularly Perturbed Systems -- 7.2.1 Class of Nonlinear Singularly Perturbed Systems -- 7.2.2 Two-Time-Scale Decomposition -- 7.2.3 Stabilizability Assumption -- 7.2.4 LEMPC of Nonlinear Singularly Perturbed Systems -- 7.2.5 Application to a Chemical Process Example -- 7.3 Distributed EMPC: Evaluation of Sequential and Iterative Architectures -- 7.3.1 Centralized EMPC -- 7.3.2 Sequential DEMPC -- 7.3.3 Iterative DEMPC -- 7.3.4 Evaluation of DEMPC Approaches -- 7.4 Real-Time Economic Model Predictive Control of Nonlinear Process Systems -- 7.4.1 Class of Systems -- 7.4.2 Real-Time LEMPC Formulation -- 7.4.3 Implementation Strategy -- 7.4.4 Stability Analysis -- 7.4.5 Application to a Chemical Process Network -- 7.5 Conclusions -- References -- Index.

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Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2024. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.