Internal Model Control Using Neural Networks . Isabelle Rivals

نویسندگان

  • Isabelle Rivals
  • Léon Personnaz
چکیده

We propose a design procedure of neural Internal Model control systems for processes with delay. We assume that a stable discrete-time neural model of the process is available. We show that the design of a Model Reference controller for Internal Model control necessitates only the training of the inverse of the model deprived from its delay, provided this inverse exists and is stable. As the robustness properties intrinsic to Internal Model control systems are only obtained if the inverse model is exact, it is also shown how to limit the effects of a possible inaccuracy of the inverse model due to its training. Computer simulations illustrate the proposed design procedure.

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Internal Model Control Using Neural Networks

We propose a design procedure of neural Internal Model control systems for processes with delay. We assume that a stable discrete-time neural model of the process is available. We show that the design of a Model Reference controller for Internal Model control necessitates only the training of the inverse of the model deprived from its delay, provided this inverse exists and is stable. As the ro...

متن کامل

Modeling and Control of Mobile Robots and Intelligent Vehicles by Neural Networks

This paper introduces the four-wheel-drive vehicle REMI, a testbed developed by SAGEM for research purposes in mobile robotics and intelligent car systems. The motion control architecture of the robot is presented, with an emphasis on the guidance and piloting modules. The latter relies on neural network techniques, and the principles underlying its design are outlined. A robust neural control ...

متن کامل

NONLINEAR INTERNAL MODEL CONTROL USING NEURAL NETWORKS: APPLICATION TO PROCESSES WITH DELAY AND DESIGN ISSUES ISABELLE RIVALS and LÉON PERSONNAZ

We propose a design procedure of neural internal model control systems for stable processes with delay. We show that the design of such non adaptive indirect control systems necessitates only the training of the inverse of the model deprived from its delay, and that the presence of the delay thus does not increase the order of the inverse. The controller is then obtained by cascading this inver...

متن کامل

Nonlinear internal model control using neural networks: application to processes with delay and design issues

We propose a design procedure of neural internal model control systems for stable processes with delay. We show that the design of such nonadaptive indirect control systems necessitates only the training of the inverse of the model deprived from its delay, and that the presence of the delay thus does not increase the order of the inverse. The controller is then obtained by cascading this invers...

متن کامل

Robust Fault Detection on Boiler-turbine Unit Actuators Using Dynamic Neural Networks

Due to the important role of the boiler-turbine units in industries and electricity generation, it is important to diagnose different types of faults in different parts of boiler-turbine system. Different parts of a boiler-turbine system like the sensor or actuator or plant can be affected by various types of faults. In this paper, the effects of the occurrence of faults on the actuators are in...

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

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2000