The oil and gas industry is impacted by low growth economic cycles. For this reason, techniques of NMPC and optimization that help the operability of the plant are very important for the business. However, the use of these tools in industry requires overcoming some challenges, for instance: find accurate models of the process, computational time suitable for obtaining the solution and integrate the layers of control and optimization. In this work a methodology is proposed to obtain analytical models based on hammerstein structure, reducing the computational time. Unlike most common approaches that transform NMPC internal model, described by differential-algebraic equations (DAE), into an approximate system of nonlinear algebraic equations (...
Durante muitos anos tem-se usado a técnica de programação linear (Linear programming- LP) para abord...
Durante muitos anos tem-se usado a técnica de programação linear (Linear programming- LP) para abord...
This thesis covers methods for optimization of oil production in three time-scales. In the long-term...
The topic of this paper is the application of nonlinear model predictive control (NMPC) for optimizi...
Process-oriented oil and chemical companies, like most industries, are becoming increasingly depende...
The concept of Real-Time Production Optimization is a key for improving operational performance and ...
This work is concerned with the upstream and operational planning of petroleum fields. The short-ter...
This work is concerned with the upstream and operational planning of petroleum fields. The short-ter...
This paper presents a methodology for the tuning of the parameters of a nonlinear model based predic...
Nos últimos anos vem-se assistindo ao desenvolvimento de estratégias de controle de processos não-li...
This thesis considers short-term petroleum production planning at the Marlim field operated by the B...
This work presents the mathematical formulation of a nonlinear programming (NLP) model which optimiz...
This work presents the mathematical formulation of a nonlinear programming (NLP) model which optimiz...
This work is concerned with the upstream and operational planning of petroleum fields. The short-ter...
This work presents the mathematical formulation of a nonlinear programming (NLP) model which optimiz...
Durante muitos anos tem-se usado a técnica de programação linear (Linear programming- LP) para abord...
Durante muitos anos tem-se usado a técnica de programação linear (Linear programming- LP) para abord...
This thesis covers methods for optimization of oil production in three time-scales. In the long-term...
The topic of this paper is the application of nonlinear model predictive control (NMPC) for optimizi...
Process-oriented oil and chemical companies, like most industries, are becoming increasingly depende...
The concept of Real-Time Production Optimization is a key for improving operational performance and ...
This work is concerned with the upstream and operational planning of petroleum fields. The short-ter...
This work is concerned with the upstream and operational planning of petroleum fields. The short-ter...
This paper presents a methodology for the tuning of the parameters of a nonlinear model based predic...
Nos últimos anos vem-se assistindo ao desenvolvimento de estratégias de controle de processos não-li...
This thesis considers short-term petroleum production planning at the Marlim field operated by the B...
This work presents the mathematical formulation of a nonlinear programming (NLP) model which optimiz...
This work presents the mathematical formulation of a nonlinear programming (NLP) model which optimiz...
This work is concerned with the upstream and operational planning of petroleum fields. The short-ter...
This work presents the mathematical formulation of a nonlinear programming (NLP) model which optimiz...
Durante muitos anos tem-se usado a técnica de programação linear (Linear programming- LP) para abord...
Durante muitos anos tem-se usado a técnica de programação linear (Linear programming- LP) para abord...
This thesis covers methods for optimization of oil production in three time-scales. In the long-term...