Structural Analysis and Design of Pre Heating Automotive Control System Based on AVR

2013 ◽  
Vol 456 ◽  
pp. 595-598
Author(s):  
Jing Bo Zhu ◽  
Jing Yan Wang
Keyword(s):  
Control System ◽  
Heating System ◽  
Structural Features ◽  
Automotive Control ◽  
Analysis And Design ◽  
Advantages And Disadvantages ◽  
Heated Air ◽  
Air Intake ◽  
Working Principle

ATmega8 of AVR chip was used in the automobile pre-heating control system. Automotive pre-heated working principle was analyzed. The system of the pre-heater was designed and the hardware composition of the heating system, the structural features and the role of each module was introduced. It was expounded the process control including the heated air intake phase, to the oil phase, ignition phase and work phase. At last, the advantages and disadvantages of the pre-heater were introduced.

Design of Steam-Heated Drying Line

2014 ◽  
Vol 998-999 ◽  
pp. 405-408
Author(s):  
Li Hua Wang ◽  
Xiao Qiang Wu
Keyword(s):  
Drainage System ◽  
Heating System ◽  
Drying Process ◽  
Steam Heating ◽  
Efficient Performance ◽  
System Composition ◽  
Working Principle

This paper describes the working principle of the steam in the drying process,the structure of the steam heating system and the drainage system composition. Meantime the function and role of each component are described and studied how to build an efficient performance of the steam heating drying line.

A PID&AGC Method for Micro Vibration Gyroscope Drive System

2013 ◽  
Vol 562-565 ◽  
pp. 357-362
Author(s):  
Shao Hua Niu ◽  
Dan Dan Hong ◽  
Shi Qiao Gao
Keyword(s):  
Control System ◽  
Vibration Frequency ◽  
Inertial Sensor ◽  
Drive System ◽  
High Q ◽  
Gyro System ◽  
Drive Control ◽  
Working Principle ◽  
Micro Vibration

As a typical inertial sensor, vibration micro-gyro is extensively studied. According to its working principle, drive control system is an important element for the gyro system. The role of drive control system is to keep the drive modal stability including stable vibration frequency and amplitude. The PLL method is usually used to realize the drive system. However, it has some shortcomings used to high Q vibration micro-gyro. In this paper, the problems of the PLL method are analyzed, and a PID & AGC control system is introduced. By simulating and measuring, it is indicated that this method is fit for driving high Q vibration micro-gyro.

scholarly journals Cold-formed Steel Framing of a Dairy Products Warehouse in Brest, Belarus

2021 ◽  
Vol 350 ◽  
pp. 00014
Author(s):  
Vasili Stsepaniuk ◽  
Andrei Shuryn ◽  
Dmitry Zhdanov ◽  
Pavel Tsikhanchuk
Keyword(s):  
Structural Design ◽  
Dairy Products ◽  
Structural Features ◽  
Basic Principles ◽  
Framed Structures ◽  
Analysis And Design ◽  
Advantages And Disadvantages ◽  
Steel Framing ◽  
Cold Formed Steel

The main advantages and disadvantages of cold-formed steel framed structures are discussed, and the basic principles for their analysis and design are considered. Some specific structural features of the thinwalled cold-formed steel framing of a dairy warehouse designed by Proektnauka LLC (Brest, RB), are described, and several recommendations so as to improve its structural design are given.

Design of Parts Processing and Control System Based on PLC

2014 ◽  
Vol 651-653 ◽  
pp. 703-705
Author(s):  
Xing Hong Kuang ◽  
Zhe Yi Yao ◽  
Shi Ming Wang
Keyword(s):  
Control System ◽  
Specific Design ◽  
Technical Parameters ◽  
Full Control ◽  
Hardware Configuration ◽  
Working Principle ◽  
Programming Software ◽  
Design Requirements ◽  
And Control

This article focuses on the design of parts processing and control system based on Siemens S7-200 PLC. The purpose of this study is to learn and become familiar with the Siemens S7-200PLC hardware parameters and the use of programming software STEP 7 Micro/WIN SP9, and design a rational and effective parts processing and control system. This paper firstly describes the development history and development status of the PLC, so that readers can understand the PLC briefly. Secondly, the article shows some important technical parameters such as Siemens S7-200PLC CPU model, hardware configuration and so on. It is to clarify the basic component of parts processing and control system and its working principle, and the role of Siemens PLC in the system. Finally, according to specific design requirements, programming software STEP 7 Micro/WIN SP9 is used to program for the system so that the system can operate effectively and reasonably. The study successfully achieved the desired goals, through reasonable programming made PLC take the full control of parts processing in this system..

Driver Study of Touch Screen Based on S3C2440 and Embedded Linux

2012 ◽  
Vol 542-543 ◽  
pp. 1023-1028
Author(s):  
Chao Guo ◽  
Jun Zhang ◽  
Yong Feng Zhi
Keyword(s):  
Control System ◽  
Human Computer Interaction ◽  
Mobile Devices ◽  
High Efficiency ◽  
Source Code ◽  
Touch Screen ◽  
Embedded Linux ◽  
Circuit Diagram ◽  
Working Principle

As one of Linux development directions, embedded Linux has many achievements and mature products. Its stability, reliability and the high efficiency is being proved by the facts. Linux has a great potential in the embedded area, which is loved by many businesses, scientific research units. The embedded Linux opens the source code, provides technical support widely and has good extendibility, supports a lot of hardware. All these are the advantages of embedded Linux. Touch screen has been an important human-computer interaction device, for they are light, flexible and take up less space. Most mobile devices offer a touch screen which is used together with a pen in order to take the role of the mouse for application control. A kind of touch screen control system based on ARM and Linux is introduced in detail. Circuit diagram and touch screen working principle is given. In this paper, touch screen driver based on embedded Linux is designed, analyzed and transplanted. Finally, touch screen can be used normally after calibrating.

Design of Electrically Controlled Movable Vane Regulation System of Axial Flow Fan

2014 ◽  
Vol 915-916 ◽  
pp. 223-227
Author(s):  
Ai Hua Zhu ◽  
Jin Kun Zhang ◽  
Zhao Pu Chen
Keyword(s):  
Control System ◽  
Axial Flow ◽  
Regulation System ◽  
Axial Flow Fan ◽  
Complicated Structure ◽  
Working Principle

This paper introduces the role of axial flow fan with adjustable movable vane, aiming at complicated structure, difficult regulation and hydraulic device leakage of hydraulic movable vane regulation device, designs a new kind of movable vane regulation system-electronically controlled movable vane regulation system, describes the composition and working principle of electronically controlled movable vane regulation system, and emphasizes on structure features of control system, reducing mechanism and impeller assembly.

Manufacture of Flexible Automatic Assembly Platform for Aircraft Component Level

2014 ◽  
Vol 635-637 ◽  
pp. 1857-1860 ◽  
Author(s):  
Hui Zhang ◽  
Hong Jie Guo ◽  
Shu Sheng Zhang
Keyword(s):  
Control System ◽  
Automatic Assembly ◽  
Reliable Operation ◽  
Component Level ◽  
Motion Mechanism ◽  
Analysis And Design ◽  
Structure And Motion ◽  
Aircraft Component ◽  
Working Principle ◽  
Operation Control

This paper describes the composition and working principle of aircraft parts flexible automatic assembly platform, and gives the detailed analysis and design of flexible automatic assembly platform of mechanical structure and motion adjusting control system. The two types of multi plane assembly shows that automatic assembly platform automatic adjusting is reliable, operation control system and motion mechanism runs stable, this system can meet the various needs of automatic assembly platform of aircraft components, and it realizes the work mode of assembly and products in one to many during the aircraft components Assembly process.

Design of Electromagnetic Heating Riveting Control System Based on DSP

2012 ◽  
Vol 466-467 ◽  
pp. 1075-1078
Author(s):  
Hai Tao Yang ◽  
Jun Bin Cao ◽  
Er Min Guo
Keyword(s):  
Control System ◽  
Heating System ◽  
Design Philosophy ◽  
Electromagnetic Heating ◽  
Working Principle

A new Electromagnetic Heating System for riveting is designed bascd on the electromagnetic heating theory which centers on TMS320LF2407. The design philosophy, working principle, the hardware and software of system arc presented. Moreover, the basis of design and parameters of application arc introduced in details. The application shows that the system is rcliable, efficient and convenient.

scholarly journals Kontrol Gerak Robot Lengan Menggunakan Handphone

2017 ◽  
Vol 2 (1) ◽  
pp. 58-65
Author(s):  
Ariyono SE
Keyword(s):  
Control System ◽  
Life Style ◽  
Robot Arm ◽  
Ordinary Life ◽  
The People ◽  
Communication Device ◽  
Technological Advances ◽  
Robot Arm Control ◽  
Working Principle

At this time the development and technological advances encourage the people to change the ordinary life style extra ordinary life style, sophisticated, modern, and still give priority to security that become relatively high. Therefore human is required in order to adapt twith the condition that exist at this time. One of them is the development in the robotics world. Because the benefits of robot is very important in helping the human job or replace the role of humans life, either in industry or in other sector that have a control system respectively. Therefore designed a robot arm control system using a communication device that is familiar and almost every people use it. That is a handphone. The working principle of that device a command or input from handphone then transmitted to electronic circuit that used bluetooth media. There is also bluetooth at the circuit that work to continue use data or command from handphone. On microcontroller using IC ATMEGA 16 and the programing language C. From the microcontroller has set the motor DC on robot arm. Which will be driveraccording with instruction that given by that handphone

Can trust become a factor of economic growth? Dynamic changes in the level of trust of Russian youth

2020 ◽  
pp. 92-107 ◽  
Author(s):  
A. I. Bakhtigaraeva ◽  
A. A. Stavinskaya
Keyword(s):  
Institutional Environment ◽  
Negative Effects ◽  
Dynamic Changes ◽  
Generalized Trust ◽  
Level Of Education ◽  
Advantages And Disadvantages ◽  
The Future ◽  
Analysis Of Dynamics

The article considers the role of trust in the economy, the mechanisms of its accumulation and the possibility of using it as one of the growth factors in the future. The advantages and disadvantages of measuring the level of generalized trust using two alternative questions — about trusting people in general and trusting strangers — are analyzed. The results of the analysis of dynamics of the level of generalized trust among Russian youth, obtained within the study of the Institute for National Projects in 10 regions of Russia, are presented. It is shown that there are no significant changes in trust in people in general during the study at university. At the same time, the level of trust in strangers falls, which can negatively affect the level of trust in the country as a whole, and as a result have negative effects on the development of the economy in the future. Possible causes of the observed trends and the role of universities are discussed. Also the question about the connection between the level of education and generalized trust in countries with different quality of the institutional environment is raised.

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