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Automatic measurement and control of pulp and paper process

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Books published by China Light Industry Press in 2009
Automatic Measurement and Control of Pulping and Papermaking Process was published in June 2009 by China Light Industry Press Published by Liu Huanbin. [1] This book introduces the contents of automatic measurement and control in simple terms.
Chinese name
Automatic measurement and control of pulp and paper process
Author
Liu Huanbin
press
China Light Industry Press
Publication time
June 2009
Number of pages
Page 418 [1]
Pricing
54 yuan
Folio
16 ON
ISBN
nine trillion and seven hundred and eighty-seven billion five hundred and one million nine hundred and sixty-eight thousand eight hundred and sixty-two

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  1. one content validity
  2. two Bibliography

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The book consists of 5 content modules. Introduction to Process Automatic Control Module automatic control system The composition and related concepts of; The basic theory module of automatic control system describes the composition, principle and design of automatic control system; The measurement and control module of main variables describes the measurement principle, instrument and control scheme of variables in the pulp and paper process; The module introduces the typical process automation schemes applied at home and abroad; The computer control and plant informatization module introduces the computer control principle and the composition of plant automation and informatization.
The Automatic Measurement and Control of Pulp and Paper Process (2nd Edition) focuses on the application. When introducing the measurement of process variables, it focuses on the characteristics of each variable, the measurement principle and method, and the selection of instruments. The structure of instruments is only a general introduction. When introducing the automatic control system, it focuses on the practical problem of designing and using a simple control system, and introduces the composition, basic principles and influencing factors of the automatic control system. When introducing the application of automatic control system in papermaking process, through the analysis of several typical cases, the reader can analyze the role and relationship of automatic systems in a section or workshop.
Automatic Measurement and Control of Pulp and Paper Making Process (2nd Edition) adopts module structure.

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Part I Automatic Measurement and Control of Pulping and Papermaking Process
Chapter I Introduction
Section I Automation and its development
1、 Automation
2、 Overview of automation development
Section II automatic control system
1、 Automatic control is the imitation and development of manual control
2、 Basic concept and characteristics of automatic control system
Section III Characteristics of Automatic Control System
1、 Static process, dynamic process and transition process of the system
2、 Quality index of automatic control system
Section IV Overview of Automatic Control System Design
1、 Tasks of process control
2、 Design requirements of automatic control system
Thinking questions and exercises
Chapter II Characteristics of Control Object and Establishment of Mathematical Model
Section I Establishment of mathematical model by object characteristics and mechanism analysis
1、 First order process mathematical model
2、 Mathematical model of second order process
3、 Mathematical model of objects with pure delay
4、 Mathematical model of high order process
5、 Simplification of mathematical models of second-order and higher-order objects
Section II Parameters describing characteristics of controlled object
1、 Self balance and load of controlled object
2、 Amplification factor K
3、 Time constant T
4、 Lag time r
Section 3 Laplace transformation and transfer function
1、 Laplace transform
2、 Transfer function
Section IV Process Identification
1、 Contents and steps of process identification
2、 A simple method for identifying process model structure and parameters
3、 Use least square method Mathematical model structure and parameters of identification process
4、 Establishing mathematical model of process by theory experiment method
Thinking questions and exercises
Chapter III Controller and its characteristics
Section I Characteristics of controller
1、 Proportional (P) regulation law
2、 Regulation law of integral (I) and proportional integral (PI)
3、 Regulation law of differential (D), proportional differential (PD) and proportional integral differential (PID)
4、 Characteristics and selection of controllers with different regulation laws
Section II Composition of controller
1、 Basic composition of controller
II Electric controller
Section III Introduction to Intelligent Controller
1、 Enhanced PID control Regularity analysis
2、 Improved PID control algorithm
Section 4 Programmable Controller
1、 PLC Overview
2、 Composition and working process of programmable controller
3、 Programming Language of Programmable Controller
Thinking questions and exercises
Chapter IV Transmitter and Its Characteristics
Section I Composition Principle and Characteristics of Transmitter
1、 Ideal input and output characteristics of the transmitter
2、 Composition principle and mathematical model of transmitter
3、 Transmitters with different measurement conversion characteristics
Section II Measurement Lag and Range Adjustment of Transmitter
1、 Measurement hysteresis of transmitter
2、 Range adjustment of transmitter
3、 Zero adjustment and zero shift of transmitter
Thinking questions and exercises
Chapter V Control Valve and Its Characteristics
Section I Composition and Characteristics of Regulating Valve
1、 Composition and characteristics of actuator
2、 Selection of actuator
3、 Type of regulating mechanism
4、 Selection of regulating mechanism
5、 Electro pneumatic converter and Valve positioner
Section II Flow characteristics of regulating valve
1、 Ideal flow characteristics
2、 Working flow characteristics
3、 Selection of flow characteristics of regulating valve
Section III Calculation and Selection of Regulating Valve Diameter
1、 Regulating valve discharge coefficient Calculation of c
2、 Selection of regulating valve diameter
Thinking questions and exercises
Chapter VI Simple control system
Section I Overview of simple control system design
1、 Working process of simple control system
2、 Key points of control system engineering
Section II Scheme Design of Simple Control System
1、 Determination of controlled variables
2、 Determination of manipulation variables
3、 Selection of measuring and transmitting devices
4、 Selection of regulating valve
5、 Selection of controller
6、 Unified regulation of legend symbols in engineering design
Section III Operation of Simple Control System and Parameter Tuning of Controller
1、 Parameter tuning of controller
2、 Commissioning and operation of the system
Thinking questions and exercises
Chapter VII Complexity and Advanced Control System
Section I Cascade control system
1、 Composition of cascade control system
2、 Characteristics and design principles of cascade control system
3、 Selection and engineering tuning of cascade control system controller
Section II ratio control system
1、 Type and composition of ratio control system
2、 Implementation of ratio control system
3、 Parameter tuning of ratio control system
Section III Feedforward control system
1、 Composition of feedforward control system
2、 Static and dynamic feedforward control system
3、 Feedforward I feedback control system
4、 Application and engineering tuning of feedforward control system
Section IV Advanced Control System
1、 Control system of large pure delay process
2、 Decoupling control system
3、 Predictive control system
4、 Adaptive control system
Section V Intelligent Control System
1、 Fuzzy control
2、 Neural network control
3、 Expert control
Thinking questions and exercises
Part II Measurement and Control of Main Variables
Chapter VIII Measurement and Control of Common Variables
Section I Overview of Process Instrumentation
I Instrumentation Composition and wiring mode of
2、 Basic knowledge of measurement error
3、 Basic knowledge of safety and explosion protection
Section II Pressure Measurement and Control
I Pressure measuring instrument Classification and principle of
II Pressure control system
Section III Measurement and Control of Liquid Level
1、 Classification and principle of liquid level measuring instruments
2、 Liquid level control system
Section IV Flow Measurement and Control
I Flow meter Classification and principle of
II Flow control system
Section V Temperature Measurement and Control
I Temperature instrument Classification and principle of
2、 Thermocouple temperature instrument
3、 Thermal resistance temperature instrument
IV Temperature transmitter
5、 Use of temperature instrument
6、 Temperature control system
Section VI Introduction to Soft Sensor Technology in Process Control
1、 Basic principle and structure of soft sensing technology
2、 Main technologies of soft measurement
Thinking questions and exercises
Chapter IX Measurement and Control of Concentration
Section I Solution concentration
1、 Basic principle of electrode method for measuring concentration
2、 PH measurement and control
Section II Solution Density
1、 Relationship between solution concentration, density and relative density
2、 An optical measurement method of solution concentration -- refractometer
3、 Measurement and control of solution density
Section III Pulp Concentration
1、 Measurement and control of medium consistency pulp consistency
2、 Measurement and control of low consistency pulp consistency
Section IV Pulp Beating Degree
1、 Pulp beating degree measuring instrument
2、 Soft measurement of beating degree
3、 Beating degree control
Section V Measurement and Control of Other Indicators
1、 Colloid charge analyzer
2、 Online retention meter
3、 Whiteness transmitter
Thinking questions and exercises
Chapter 10 Paper Quality Index Measurement
Section I Measurement of Paper Moisture
……
Part III Automation Scheme of Typical Pulp and Paper Processes
Chapter XI Automatic Control of Pulping Process
Chapter XII Automatic Control of Alkali Recovery Process
Chapter XIII Automatic Control of Paper Making Process
Chapter XIV Wastewater Treatment Control in Pulping and Papermaking Process
Chapter XV computer control system
Chapter 16 distributed control system
Chapter XVII Plant Automation Informatization and Fieldbus control system （FCS）
reference
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