Research on the Application of Proportional Controller Based on Phase Plane Division in the Tension Control System of Coating Device

2014 ◽  
Vol 687-691 ◽  
pp. 121-125
Author(s):  
Lei Zhang ◽  
Si Yun Tan ◽  
Wen Lei Gu
Keyword(s):  
Control System ◽  
Control Strategy ◽  
Phase Plane ◽  
Parameter Tuning ◽  
Tension Control ◽  
Simulation Results ◽  
Tuning Methods ◽  
Tension Control System ◽  
Proportional Controller

The objective of this paper is to research on the application of proportional controller based on phase plane division in the tension control system of coating device to improve the quality of tension control. Firstly, the control strategy of proportional controller based on phase plane division and the parameter tuning methods are analyzed. Then the simulation model of tension control system is built with the help of MATLAB SIMULINK. Finally, the simulation results are given. Simulation results indicate that the tension control system is effectively controlled by the proportional controller based on phase plane division.

Simulation of Closed-Loop Paper Tension Control System

2013 ◽  
Vol 329 ◽  
pp. 434-437
Author(s):  
Yu Qiu Sun ◽  
Ji Bin Zhao ◽  
Jian Xin Sun ◽  
Ji Fei Cai
Keyword(s):  
Control System ◽  
Quantitative Research ◽  
Control Parameter ◽  
Closed Loop ◽  
Tension Control ◽  
Loop Control ◽  
Printing Quality ◽  
Control Diagram ◽  
Tension Control System

Paper tension is the most important control parameter in roll material production that directly impacts the printing quality of the web offset. Based on the closed-loop paper tension control theory, by conducting a research into the simulation of paper tension control system with MATLAB/SIMULINK, presented the closed-loop control diagram about the paper tension control system. Under different control parameter, the value of the overshoot, respond speed and residual of the system varies. As a result, the quantitative research on the simulation of the system offers a valid means in improving the control accuracy.

Research on Fuzzy-PID Control for a Tension System of Rotary Magnetorheological Damper

2009 ◽  
Vol 16-19 ◽  
pp. 93-99
Author(s):  
Li Yong Hu ◽  
A Liang Chen
Keyword(s):  
Control System ◽  
Control Strategy ◽  
Pid Control ◽  
Fuzzy Inference ◽  
Control Strategies ◽  
Tension Control ◽  
Magnetorheological Damper ◽  
Fuzzy Pid ◽  
Fuzzy Pid Control ◽  
Tension Control System

A rotary MRF (magnetorheological fluids) damper is introduced in tension control systems. An experimental tension control system is designed by using the MRF damper as tension control actuator. Control strategies of the tension control system are studied. A fuzzy-PID feedback controller for the tension control system is constructed and tested, where the variable parameters of the PID were modified by using the fuzzy inference rules. Experimental results indicate that the fuzzy-PID control strategy can be used in the tension control system to get better performance than the conventional PID control strategy.

Research on Tension Control Model for Traction and Take-up System of Loom

2012 ◽  
Vol 627 ◽  
pp. 444-448
Author(s):  
You Zhao Wang ◽  
Huang Jing ◽  
Han Wei Chen
Keyword(s):  
Control System ◽  
Control Mechanism ◽  
Control Model ◽  
Tension Control ◽  
Pid Algorithm ◽  
Constant Tension ◽  
Winding Tension ◽  
Tension Control System ◽  
And Control

This paper does some researches on the framework and control mechanism of traction and take-up system of Loom, which keep the winding tension constant. A traction and take-up control model using fuzzy neutral network adaptive PID algorithm is designed. The results prove this model is available in constant tension control system. The constant tension control system makes traction and take-up system operate more precisely and improves the quality of fabric.

Based on Model Reference Design of Lead Sheets Servo Winder Tension Control System of Electro-Hydraulic Design Simulation and Analysis

2013 ◽  
Vol 444-445 ◽  
pp. 1740-1744
Author(s):  
Rong Ping Xue ◽  
Zu Shun He ◽  
Sen Hui ◽  
Shi Ying Qiu ◽  
Huan Yang ◽  
...  
Keyword(s):  
Control System ◽  
Tension Control ◽  
Working Process ◽  
Hydraulic Design ◽  
Reference Design ◽  
And Performance ◽  
Coiling Process ◽  
Tension Control System ◽  
Lead Sheet

In this paper,for the precision of tension control affects the products quality and performance of the device. In the coiling process while the tension control of the lead plate coiling machine is not stable, it will cause uneven thickness of lead sheet, affect the winding quality of lead sheets, and impact electrolysis efficiency. In this paper, according to the requirements of electrolytic process and the lead sheet winder actual working process, designing a tension control system in order to improve the precision of tension control.

Research on Copper Foil Post-Processor Tension Control System

2010 ◽  
Vol 43 ◽  
pp. 221-224
Author(s):  
Wan Xing ◽  
Yong Jiang
Keyword(s):  
Control System ◽  
Software Design ◽  
Copper Foil ◽  
Control Function ◽  
Post Treatment ◽  
Tension Control ◽  
Tension Control System

The copper foil post-processor is used to deal with the surface of copper, and the tension control is an important issue for the quality of the product.With reference to the process of copper foil post-treatment, this paper introduces the hardware and software design of its tension control system respectively and the result has fulfilled the tension control function very well.

Application of Fuzzy PID Control in Yarn Tension Control System

2013 ◽  
Vol 321-324 ◽  
pp. 1748-1752
Author(s):  
Hai Xia Zhao ◽  
De Gong Chang
Keyword(s):  
Control System ◽  
Pid Control ◽  
Tension Control ◽  
Fuzzy Pid ◽  
Fuzzy Pid Control ◽  
Yarn Tension ◽  
On Line ◽  
Winding Machine ◽  
Tension Control System

When winding yarn, the yarn tension control of a winding machine affects the quality of yarn subsequent processing. For randomicity and instability of the yarn tension in a winding machine, the paper designed a yarn tension control system based on analyzing conventional PID controller, using the fuzzy PID control algorithm to control the yarn tension system and realizing on-line self-adjustment of PID control parameters. The simulation experiment showed that system tension had better response using fuzzy PID control and eliminated nonlinearity and uncertainty of the system.

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