文章基本信息

标题：Application of Data-Driven Economic NMPC on a Gas Lifted Well Network ⁎
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作者：Joakim Rostrup Andersen ; Lars Imsland
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2021
卷号：54
期号：3
页码：275-280
DOI：10.1016/j.ifacol.2021.08.254
语种：English
出版社：Elsevier
摘要：AbstractThe Daily Production Optimization (DPO) problem is the task of maximizing production of hydrocarbons subject to operational constraints. Handling of uncertainty in model structure and parameters is of high importance to the usefulness of the solution. Ignoring these challenges will, most likely, render the solution either infeasible or the solution will not be an optimum of the plant. We suggest to apply a data-driven methodology to use state- and output-measurements from the plant to iteratively update the Optimal Control Problem (OCP) which are used to control the plant. The goal of the method is to tune the OCP such that the solution will go towards an optimum of the plant as the parameters are being updated. A Reinforcement Learning updating technique is used to update the optimization formulation.
关键词：Keywordsnonlinear process controlreinforcement learning controlmodel predictiveoptimization-based control