The correlation dimension and maximal Lyapunov exponent have a direct relationship with the harmonic complexity contained in non-linearity induced oscillations in chemical process plants. When combined with knowledge ...
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In this work, the integration of ARMA filters into the multivariate statistical processcontrol (MSPC) framework is presented to improve the monitoring of large-scale industrial processes. As demonstrated in the paper...
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In this article the benefits of process monitoring are discussed. The different aspects of data-based monitoring methods and their combinations are reviewed. The role of process indicators is discussed, and the concep...
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A novel multivariate model predictive control strategy for trajectory tracking and disturbance rejection for batch processes, based on multiway PCA models, is presented. It directly computes the manipulated variable t...
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This paper discusses issues related to model predictive control for dual rate systems in which the input is updated faster than the output. When fast-rate models are not available, a simple and effective approach is p...
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This paper focuses on energetic aspects of the dynamics and control of process networks with high material recycle. Two prototype systems are analyzed, for which the large material recycle acts as an energy carrier, l...
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The evaluation of control performance by means of performance indices from large amounts of measurement data is investigated. The focus is twofold: Firstly to assess information that can be deduced from many data sets...
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作者:
Gevers, Michel
Université Catholique de Louvain Bâtiment Enter 4 Av. Georges Lemaître Louvam-la-NeuveD-1348 Belgium
This paper presents the author's views on the development of identification for control. The paper reviews the emergence of this subject as a specific topic within the larger discipline of system identification, t...
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This article is concerned with the dynamics and control of a semi-closed O2/CO2 gas turbine cycle for CO2 capture. In the first part the process is described and a model is developed. Thereafter, a control system stru...
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This work is part of a study aiming to improve crystallization processes. The batch crystallization of adipic acid is chosen as a case study, a process in which the supersaturation necessary for the crystals to appear...
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