Development and Application on the Optimization Control System of the Gas Collector Pressure in Coke Oven

2013 ◽  
Vol 756-759 ◽  
pp. 415-419
Author(s):  
Xue Jun He ◽  
Zong Ren Gao ◽  
Jun Zhang
Keyword(s):  
Control System ◽  
Control Strategies ◽  
Engineering Application ◽  
Coke Oven ◽  
Pressure Control ◽  
Decoupling Control ◽  
Control Scheme ◽  
Advanced Control ◽  
Optimization Control ◽  
Pressure Control System

In view of the pressure control system of the large gas collector in coke oven, this paper puts forward a optimization control scheme of coke oven collector pressure intelligent decoupling control system. Using a variety of advanced control strategies based on the DCS , it develops a large coke oven collector pressure control system.The engineering application shows that the system design is versatile and effectiveness.

Research on Integrated Control System of the Gas Pressure in Coke Oven

2013 ◽  
Vol 397-400 ◽  
pp. 1214-1219
Author(s):  
Xia Bai ◽  
Da Lu Guan ◽  
Chen Rui
Keyword(s):  
Control System ◽  
Control Strategies ◽  
Integrated Control ◽  
Control Object ◽  
Coke Oven ◽  
Pressure Control ◽  
Expert Control ◽  
Control Scheme ◽  
Hardware Reliability ◽  
Pressure Control System

This paper combines hardware reliability and software mobility with modern intelligent control through the analysis of the control object using intelligent decoupling control scheme to control the pressure control system of the large gas collector in coke oven. By using expert control strategies based on the DCS, the paper develops the system design which is versatile and effective.

Intelligent Control and Management Integrated System of Coke Oven

2011 ◽  
Vol 460-461 ◽  
pp. 625-630
Author(s):  
Gong Fa Li ◽  
Jian Yi Kong ◽  
Guo Zhang Jiang ◽  
Liang Xi Xie
Keyword(s):  
Control System ◽  
Intelligent Control ◽  
Integrated Control ◽  
Coke Oven ◽  
Pressure Control ◽  
Integrated System ◽  
Control Scheme ◽  
Advanced Control ◽  
Control And Management ◽  
And Control

In order to improve the level of control and management of coke oven, the research on control and management integrated system is carried out. In modern advanced control system of coke oven, the control scheme of feedback combined with feed-forward, and control merged with management is widely used. The integrated control and management system of coke oven is introduced systematically, including the system model, production planning and management, heating control system, the model and method of evaluating temperature, intelligent combustion control and the pressure control gas collector of coke oven. It is pointed out that the integration of control and management is the developing orientation of coke oven control system.

Design and Implementation of a Rehabilitation Training Control System for Stroke Patients

2014 ◽  
Vol 670-671 ◽  
pp. 1406-1409
Author(s):  
Fu Cheng Cao ◽  
Xian Wei Wang
Keyword(s):  
Control System ◽  
Lower Cost ◽  
Control Strategies ◽  
Gait Rehabilitation ◽  
Stroke Patients ◽  
Rehabilitation Training ◽  
Lower Limb Exoskeleton ◽  
Control Scheme ◽  
Advanced Control ◽  
Training Control

This paper involved designing and implementing a control system of lower limb exoskeleton. In order to combine the unity of the hardware with the flexibility of the software, a full digital control scheme integrated based on DSP processor was presented. By embedding advanced control strategies, the system can effectively control the exoskeleton joint motor. The proposed system can achieve accurate active or passive gait rehabilitation training along the trajectory planed and retrain their muscles and feeling of walking in their legs for paralysis patients at a lower cost.

PRESSURE CONTROL SYSTEM AT CEMENTATION OF WELLS

2017 ◽  
pp. 62-67
Author(s):  
V. G. Kuznetsov ◽  
O. A. Makarov
Keyword(s):  
Control System ◽  
Oil And Gas ◽  
Pressure Control ◽  
Poor Quality ◽  
Technical Solution ◽  
Cement Slurry ◽  
Automated Control ◽  
Injection Speed ◽  
Pressure Control System ◽  
Effective Life

At cementing of casing of oil and gas wells during the process of injecting of cement slurry in the casing column the slurry can move with a higher speed than it’s linear injection speed. A break of continuity of fluid flow occurs, what can lead to poor quality isolation of producing formations and shorten the effective life of the well. We need to find some technical solution to stabilize the linear velocity of the cement slurry in the column. This task can be resolved with an automated control system.

Development of a Pressure Control System for Brace Treatment of Scoliosis

2012 ◽  
Vol 20 (4) ◽  
pp. 557-563 ◽  
Author(s):  
Eric Chalmers ◽  
Edmond Lou ◽  
Doug Hill ◽  
Vicky H. Zhao ◽  
Man-Sang Wong
Keyword(s):  
Control System ◽  
Pressure Control ◽  
Brace Treatment ◽  
Pressure Control System

Real-Time Micro-Fluidic Chip Pressure Control System Base on the Optical Interference

2014 ◽  
Vol 494-495 ◽  
pp. 1274-1277
Author(s):  
Kan Liu ◽  
Hao You
Keyword(s):  
Control System ◽  
Real Time ◽  
Measurement System ◽  
Interference Fringe ◽  
Pressure Control ◽  
Measured Data ◽  
Optical Interference ◽  
Interference Fringes ◽  
Pressure Control System

This article introduces a measurement system based on LabVIEW used for optical interference fringe on micro-fluidic chips. This system mainly uses cameras to capture real-time images of wedge interference fringe on micro-fluidic chips, then the collected images will be binarized by LabVIEW. The processed images will be divided by zone , determine the flatness and gap thickness of the micro-fluidic chips by interference fringes with different directions of deflection and numbers. Finally, feedback from measured data will be used to adjust the flatness and gap thickness of micro-fluidic chips in order to meet the requirement of tests.

Fuzzy Control-Based Air-Compressor Constant Pressure Gas Intelligent Control

2011 ◽  
Vol 230-232 ◽  
pp. 187-191
Author(s):  
Gong Fa Li ◽  
Si Qiang Xu ◽  
Jin Hui Wang ◽  
Jin Tang Yang ◽  
Jian Yi Kong ◽  
...  
Keyword(s):  
Control System ◽  
Fuzzy Control ◽  
Constant Pressure ◽  
Pressure Control ◽  
Air Compressor ◽  
Time Varying Delay ◽  
Important Sense ◽  
Pressure Control System ◽  
Working Characteristic ◽  
Varying Delay

The air compressor system is a time-varying, delay and nonlinear complex system, it has a very important sense to ensure that the supply pressure is stable in the compressor control system. According to the working characteristic of air compressor system, the fuzzy control theory, as one of the modern control theories, was applied into the constant pressure control system to design a fuzzy pressure controller. The simulation results show that the controller was more convenient and effective; it has certain directive significance and reference for the other parameter’s control of air compressor system.

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