Optimizing Model Base Predictive Control for Combustion Boiler Process at High Model Uncertainty

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Improved Optimization Process for Nonlinear Model Predictive Control of PMSM

Model-based predictive control (MPC) is one of the most efficient techniques that is widely used in industrial applications. In such controllers, increasing the prediction horizon results in better selection of the optimal control signal sequence. On the other hand, increasing the prediction horizon increase the computational time of the optimization process which make it impossible to be imple...

متن کامل

A Predictive Model for the Combustion Process in Dual Fuel Engines at Part Loads Using a Quasi Dimensional Multi Zone Model and Detailed Chemical Kinetics Mechanism

This work is carried out to investigate combustion characteristics of a dual fuel (diesel-gas) engine at part loads, using a quasi-dimensional multi zone combustion model (MZCM) for the combustion of diesel fuel and a single zone model with detailed chemical kinetics for the combustion of natural gas fuel. Chemical kinetic mechanisms consist of 184 reactions with 50 species. This combustion mod...

متن کامل

High-Performance Model Predictive Control for Process Industry

Process industry requires now accurate, efficient and flexible operation of the plants. There is always a need for development of innovative technologies and integrated software tools for process modelling, dynamic trajectory optimization and high-performance industrial process control. Process dynamics tend to become too complex to be efficiently controlled by the current generation of control...

متن کامل

Model Based Predictive Control of a Drum-type Boiler

High fuel costs, stringent safety and pollution standards and the need to increase plant life-time have all driven the search for better boiler control. Traditional PID control cannot achieve the best possible results as it does not account for the strong interactions between the controlled variables. Much work has been done in the area of optimal control, but the improvements gained in perform...

متن کامل

Boiler Firing Control Design Using Model Predictive Techniques

PI controllers are typically used in industry for boiler firing rate control for their simplicity and ease in tuning; this is the case with the utility boilers at Syncrude Canada’s northern Alberta plant. However, instability often occurs in cases of large (load) disturbances, primarily due to firing rate limit constraints. Using a Syncrude Canada’s utility boiler as an example, we attempt to r...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Chemical and Biochemical Engineering Quarterly

سال: 2017

ISSN: 0352-9568,1846-5153

DOI: 10.15255/cabeq.2016.867