The Research and Design of Auto-leveling Control System for Vehicle-borne Radar Platform Based on AVR

2006 ◽  
Author(s):  
Chaoshuang Lu ◽  
Dagui Huang ◽  
Zhenlin Jin ◽  
Yiping Huang
Keyword(s):  
Control System ◽  
Leveling Control ◽  
Research And Design

Research and Design of Intelligent Lighting Control System Based on Industrial Wireless Technology

2011 ◽  
Vol 467-469 ◽  
pp. 620-624 ◽  
Author(s):  
Jun Wang ◽  
Wei Ru Chen
Keyword(s):  
Control System ◽  
The Internet ◽  
Control Technology ◽  
Wireless Technology ◽  
Lighting Control ◽  
Turn On ◽  
Point Control ◽  
The Cost ◽  
Research And Design ◽  
The Internet Of Things

The intelligent lighting control system is one of typical applications of the Internet of things. The method of intelligent lighting control system based on industrial wireless technology is proposed in the paper. It used proposed three-point-control technology, and adjusting the brightness of lamps, turn on/off the lamps and a part of fault detection can be realized. At the same time, it can greatly reduce the cost of system. It will be useful to engineer and researchers.

Research and Design of SWET Equipment for Engineering Machinery Company

2014 ◽  
Vol 971-973 ◽  
pp. 646-649
Author(s):  
Qing Song Zhao
Keyword(s):  
Control System ◽  
Automatic Control ◽  
Work Environment ◽  
Simulation Training ◽  
Assembly Line ◽  
Training System ◽  
Assembly Lines ◽  
Structural Framework ◽  
Research And Design ◽  
Disassembly Line

The structural framework for the car’s assembly line simulation training system of the SWET(Simulated Work Environment Training) is designed overall, including two automatic car assembly lines and two manually run the disassembly line. The automatic control system of the car’s assembly line simulation training system is designed with the knowledge of electrical and electronic, SCM principles, counts the number of the car, automatically pause and open the line with alarm and automatic recovery control.

Analysis of Leveling Control System via Iterative Linear Matrix Inequalities with Full Order Observer

2012 ◽  
Vol 472-475 ◽  
pp. 1473-1476
Author(s):  
Jia Sun ◽  
Yu Hou Wu ◽  
Nan Xiao
Keyword(s):  
Control System ◽  
Design Procedure ◽  
Linear Matrix ◽  
Matrix Inequalities ◽  
State Variables ◽  
Linear Matrix Inequality Approach ◽  
Structural Uncertainties ◽  
Leveling Control ◽  
Uncertain Linear Systems ◽  
Iterative Linear Matrix Inequality

Abstract. This paper investigates leveling control system of suspended access platform using an observer-based controller. Uncertain linear systems for leveling control are derived and represented in terms of a set of matrix inequalities. In the system, all state variables needn’t be measured; the perturbations of leveling control are assumed to be described by structural uncertainties. The stiff problem is avoided since the design procedure is independent of the small parameter. The control problem can be effectively solved by the proposed iterative linear matrix inequality approach. The convergence of the algorithms is also studied. Furthermore, a numerical example and simulation results are given to illustrate the effectiveness of proposed method.

Research and Design of Simple Numerical Control System of Valve Block Processing

2013 ◽  
Vol 364 ◽  
pp. 280-284
Author(s):  
En Tao Zhou ◽  
Jun Zhe Lin ◽  
Lin Tao ◽  
Xiao Liang Chen ◽  
Chen Song
Keyword(s):  
Control System ◽  
Engineering Problem ◽  
Numerical Control ◽  
Numerical Control System ◽  
Plc Control ◽  
Practical Engineering ◽  
Design And Manufacture ◽  
Automatic Positioning ◽  
Research And Design ◽  
Valve Block

During the design and manufacture of hydraulic system, valve block of processing is time-consuming and labor-intensive, and its easy to make a mistake. In this paper, a simple numerical control system based on PLC control to solve the practical engineering problem is studied. An automatic positioning based on parameters of holes which are drawn by AutoCAD and an automatic machining of holes can be realized by the control system. Its also discussed that the method and process of the design of software and hardware.

Research and Design of the PLC-Based Control System for Thermal Power Plant Flue Gas Desulfurization

2013 ◽  
Vol 805-806 ◽  
pp. 991-995
Author(s):  
Huo Jun Liu
Keyword(s):  
Control System ◽  
Automatic Control ◽  
Automatic Control System ◽  
Flue Gas ◽  
Thermal Power ◽  
Flue Gas Desulfurization ◽  
Industrial Control ◽  
Control Computer ◽  
Industrial Control Computer ◽  
Research And Design

According to the characteristics of Wet Flue Gas Desulphurization (FGD), this paper brings forward the automatic control requirements and the control methods. The automatic control system is composed of a Programmable Logic Controller (PLC) and an industrial control computer (PC). The automatic control system can monitor the operating parameters of FGD system automatically and conduct automatic control and adjustment to FGD system. The PLC is responsible for the data collection and automatic control, while the PC is responsible for the surveillance of FGD system operation and the data processing through mutual communications between PC and PLC, which realizes the communication between human and machine and ensures the safe, stable and economic operation of the FGD system.

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