Controller System for Industrial Automation

ثبت نشده
چکیده

It is indeed difficult to say that analogue controllers are definitely better than digital controllers. The point is, they both work. Analogue controllers are based on mechanical parts that cause changes to the process via the final control element. Again like final control elements, these moving parts are subjected to wear and tear over time and that causes the response of the process to be somewhat different with time. Analogue controllers control continuously.

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

Design and Practical Implementation of a New Markov Model Predictive Controller for Variable Communication Packet Loss in Network Control Systems

The current paper investigates the influence of packet losses in network control systems (NCS’s) using the model predictive control (MPC) strategy. The study focuses on two main network packet losses due to sensor to controller and controller to actuator along the communication paths. A new Markov-based method is employed to recursively estimate the probability of time delay in controller to ac...

متن کامل

Automatic Synthesis of Control Software for an IndustrialAutomation Control

We present a case study on automatic synthesis of control software from formal speciications for an industrial automation control system. Our aim is to compare the eeectiveness (i.e. design eeort and controller quality) of automatic controller synthesis from closed loop formal speciications with that of manual controller design followed by automatic veriication. Our experimental results show th...

متن کامل

Formally Modeling a Metal Processing Plant and its Closed Loop Specifications

We present a case study on automatic synthesis of control software from formal speciications for an industrial automation control system. Our aim is to compare the eeectiveness (i.e. design eeort and controller quality) of automatic controller synthesis from closed loop formal speciications with that of manual controller design followed by automatic veriication. The system to be controlled (pla...

متن کامل

Automatic Synthesis of Control Software for an Industrial Automation Control System

We present a case study on automatic synthesis of control software from formal speci cations for an industrial automation control system. Our aim is to compare the e ectiveness (i.e. design e ort and controller quality) of automatic controller synthesis from closed loop formal speci cations with that of manual controller design followed by automatic veri cation. Our experimental results show th...

متن کامل

Speed Control of Permanent Magnet Synchronous Motor by Antiwindup PI Controller and Comparison with Fuzzy Controller

In this paper, the driver with antiwindup and fuzzy high-performance and robust PI controller has been suggested for Permanent Magnet Synchronous Motor (PMSM). This controller is suggested for the design of the robust driver for three phase PMSM and the cost reduction of its control system. It’s useful for the industrial application and automation and ultimately speed control and the improvemen...

متن کامل

Speed Control of Permanent Magnet Synchronous Motor by Antiwindup PI Controller and Comparison with Fuzzy Controller

In this paper, the driver with antiwindup and fuzzy high-performance and robust PI controller has been suggested for Permanent Magnet Synchronous Motor (PMSM). This controller is suggested for the design of the robust driver for three phase PMSM and the cost reduction of its control system. It’s useful for the industrial application and automation and ultimately speed control and the improvemen...

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 2007