Automatic Detection and Control System of Sewage Re-Flooding in Complicated Small-Split Oilfield

2013 ◽  
Vol 475-476 ◽  
pp. 661-665
Author(s):  
Shu Yi Wang ◽  
Li Mei Song ◽  
Yu Guang Geng ◽  
Zhi Hu Liu ◽  
Zhi Xin Li
Keyword(s):  
Control System ◽  
High Performance ◽  
Mechanical Valve ◽  
Oil Field ◽  
Liquid Level ◽  
Level Gauge ◽  
Price Ratio ◽  
Labor Intensity ◽  
And Control ◽  
Measuring Control

This passage mainly introduces about the design of liquid level and boundary measuring control at sewage re-flooding craft in small split oil field. In order to achieve automatically cutting flooding and re-flooding in the procedure in small split oil-field, the scheme is to test liquid level and boundary by using high performance to price ratio new double level gauge, to utilize electric valve instead of mechanical valve and to choose PLC to control system logic. Eventually, it will reduce the labor intensity.

scholarly journals A High-Performance Imaging and Control System for a Micromirror-Based Laser-Scanning Endoscope Device

2006 ◽  
Vol 55 (5) ◽  
pp. 1725-1733 ◽  
Author(s):  
P.G. Papageorgas ◽  
D. Maroulis ◽  
G. Anagnostopoulos ◽  
H. Albrecht ◽  
B. Wagner ◽  
...  
Keyword(s):  
Control System ◽  
High Performance ◽  
Laser Scanning ◽  
And Control

Real-time modeling of retractable self-launching glider using spreadsheets

2017 ◽  
Vol 89 (6) ◽  
pp. 791-796
Author(s):  
Yasser A. Nogoud ◽  
Attie Jonker ◽  
Shuhaimi Mansor ◽  
A.A.A. Abuelnuor
Keyword(s):  
Control System ◽  
High Performance ◽  
Cost Effective ◽  
Visual Presentation ◽  
Content Type ◽  
Spreadsheet Model ◽  
Time Modeling ◽  
Model Complex ◽  
Effective Development ◽  
And Control

Purpose This paper aims to propose a spreadsheet method for modeling and simulation of a retraction system mechanism for the retractable self-launching system for a high-performance glider. Design/methodology/approach More precisely, the method is based on parametric link design using Excel spreadsheets. Findings This method can be used for kinematic and dynamic analysis, graphical plotting and allows simulation of control kinematics with the ability to make quick and easy parametric changes to a design. It also has the ability to calculate the loads imposed on each component in the control system as a function of input loads and position. Practical implications This paper shows that it is possible to model complex control systems quickly and easily using spreadsheet programs already owned by most small companies. The spreadsheet model is a parametric model, and it gives a simple visual presentation of the control system with interactive movement and control by the user. Originality/value This spreadsheet model in conjunction with a simple CAD program enables the rapid and cost-effective development of control system components.

The Research on the System of Double-Holding Water Tank Liquid Level Control with the PID Control

2014 ◽  
Vol 945-949 ◽  
pp. 2559-2562
Author(s):  
Miao Yu ◽  
Hong Li Jia ◽  
Pan Jie Chen
Keyword(s):  
Control System ◽  
Liquid Level ◽  
Water Tank ◽  
Level Control ◽  
Parameters Tuning ◽  
Combined Control ◽  
Interaction Interface ◽  
Tank System ◽  
And Control ◽  
Liquid Level Control

Double tank level control system is the combined control with the host computer and basic instrument, and it realizes the communicative function through monitoring and management. The object of this topic is mainly on double-tank system, then gets the theoretical parameters PID through measuring the characteristic curves of the water level, and finally use MCGS configuration software on PC, for further interaction interface to the parameters tuning of double-holding water tank system and to set the parameters. After reaching the expected target, on the base of routine control PID, we can improve the system function by forming the double loop system and control the liquid level of the water bank better. The two tank liquid level control is made as the core control system by computer and as one kind of fashionable trends.

Design of Measurement and Control System for a High-Performance TEM Based on Embedded PC

2011 ◽  
Vol 317-319 ◽  
pp. 1300-1303
Author(s):  
Zhong Ren Chen ◽  
Hui Wang ◽  
Fang Jing Chen
Keyword(s):  
Control System ◽  
High Performance ◽  
Detection Accuracy ◽  
Measurement And Control System ◽  
Transient Electromagnetic ◽  
Early Signal ◽  
Laboratory Test Results ◽  
Embedded Pc ◽  
And Control ◽  
Measurement And Control

For transient electromagnetic meter home-made, there are some disadvantages, for example early signal detection is difficulty, and speed and accuracy of signal acquisition is no high. Therefore a high-performance TEM based on embedded PC is designed to overcome these disadvantages. And its main part is measurement and control system, which design is mainly introduced. The system consists of a transmitter and receiver modules, which hardware block diagram and schematic design are introduced in detail. Laboratory tests for the system developed show that the electromagnetic transmitter module has advantages of short off-time and high transmitting current detection accuracy; the electromagnetic receiver has advantage of high sampling speed, big dynamic range and achieving accurate measurement of early signal. Laboratory test results are satisfactory.

Visual Servo Robotic Arm Control System Based on LabVIEW

2014 ◽  
Vol 602-605 ◽  
pp. 844-847
Author(s):  
Yun Hong Liu ◽  
Hao Yang Yu
Keyword(s):  
Control System ◽  
High Performance ◽  
Robotic Arm ◽  
Price Ratio ◽  
Visual Servo ◽  
Usb Camera ◽  
Robotic Arm Control ◽  
Series Of Functions

A robotic arm control system based on LabVIEW and FPGA is presented in this paper. It is built with USB camera, PC, FPGA development board and 4-DOF robotic arm. In a way with high performance-price ratio and strong expandability, the system achieves a series of functions: capturing and processing images, identifying the target, planning the path, driving the actuators, and finally, grasping the target. Users can not only monitor the situation of the workbench, but also real-timely grasp the object in the area.

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