Automobile Air-Conditioner Control System Based on STC12C5A60S2 Single-Chip Microcontroller

2012 ◽  
Vol 614-615 ◽  
pp. 635-639
Author(s):  
Shu Sheng Xiong ◽  
Lian Xie ◽  
Sheng Kai Zhou ◽  
Xiao Shuai Ren ◽  
Jin Xu
Keyword(s):  
Control System ◽  
Software Design ◽  
Hardware Design ◽  
Conversion Function ◽  
Air Conditioner ◽  
Single Chip ◽  
Important Indicator ◽  
Automobile Air Conditioner ◽  
High Control ◽  
Control Accuracy

Recent years, automobile air-conditioner control system is particularly important as the automobile air-conditioner is becoming an important indicator to measure the comfort of a car. This paper introduces the hardware and software design of the system based on STC12C5A60S2 microcontroller.The hardware design part includes the circuits design of motor and fan, and the software design part describes the way to realize the modes conversion function. Experiments show that the automobile air-conditioner system can reach high control accuracy and it's practical.

Design of Automobile-Reversing Radar Control System Based on Ultrasonic

2013 ◽  
Vol 457-458 ◽  
pp. 872-877
Author(s):  
Yan Xin Yu ◽  
Rong Chun Sun
Keyword(s):  
Control System ◽  
Software Design ◽  
Temperature Compensation ◽  
Modular Design ◽  
Design Method ◽  
Main Program ◽  
Single Chip ◽  
Compensation Circuit ◽  
Program Module ◽  
Function Modules

Based on the principle of ultrasonic transit time ranging, this article describes that the microcontroller is used as the core to develop the ultrasonic distance-measurement automobile-reversing radar control system. The system includes both hardware and software parts. The hardware part mainly consist single-chip control circuit, ultrasonic transmitting and receiving circuits, temperature compensation circuit and voice alarm circuit. The software design part of the system was divided into several function modules with modular design method, such as main program module, temperature measurement module, voice alarm module and so on. The main program was responsible for dispatching management all the modules. Experiments show that this system can reach design requirement and has high value and broad application prospects.

The Design of Wireless Communication Module

2011 ◽  
Vol 320 ◽  
pp. 475-480
Author(s):  
Dong Wei Gao ◽  
Qing Gong Ma ◽  
Xiao Ling Zhou ◽  
Jun Hua Li
Keyword(s):  
Control System ◽  
Wireless Communication ◽  
Software Design ◽  
Hardware Design ◽  
Display Device ◽  
Communication Device ◽  
Communication Module

This task is based on the control of the MCU. In order to make it work, the first and foremost thing is to configure the interface among the MCU, display device and the wireless communication device with reason. In detail, the hardware design concludes the MCU control system, display circuit as well as the design of the wireless one. As for the software design, there are the initialization of the MCU and the display component. The programmer for the control of the display part and wireless part are also concluded.

Design of Suspension Vibration Control System Based on ON-OFF Algorithm

2012 ◽  
Vol 482-484 ◽  
pp. 1213-1217
Author(s):  
Jie Yue ◽  
Jin Qiu Zhang ◽  
Yong Qiang Gao ◽  
Zhi Zhao Peng ◽  
Zhi Tao Shi
Keyword(s):  
Control System ◽  
Vibration Control ◽  
Suspension System ◽  
Signal Design ◽  
Single Chip ◽  
Control Effect ◽  
Damping Force ◽  
System A ◽  
Vehicle Suspension System ◽  
Control Accuracy

Aimed to satisfy damping force change requirement of vehicle MRF suspension vibration control system, a controller of MRF suspension system based on On-Off control algorithm is designed, and a control system is carried out. The system takes single chip AT90CAN128 which obey the CAN bus protocols as micro-controller, and it accomplish AD conversion of sensor signal, design of On-Off algorithm and output of PWM voltage power control signal. The system also is used in vibration control experiment of tracklayer vehicle suspension system. The experiment shows that the controller can improve control accuracy, and the control effect is obviously.

Research of Detection and Control System for Lunar Dust Effects Simulator

2012 ◽  
Vol 426 ◽  
pp. 126-130
Author(s):  
Zhi Rong Liao ◽  
Liang Zhou ◽  
D. Gao ◽  
X.L. Zhang ◽  
M.L. Yin
Keyword(s):  
Control System ◽  
Stepper Motor ◽  
Motor Speed ◽  
Lunar Dust ◽  
Convolution Filter ◽  
Speed Up ◽  
High Control ◽  
Dust Effects ◽  
And Control ◽  
Control Accuracy

To simluate the effects of lunar dust environment veritably by using lunar dust effects simulator, a detection and control system based on singlechip microcomputer was developed. In this system, peripheral circuits with stepper motor driver, temperature sensor and rotary transformer were used to collect the signals and control the temperature as well as speed. Stepper motor speed up/down curve, digital convolution filter and error compensation were adhibited for improving the system accuracy. The results showed that this method was simple, reliable and had high control accuracy.

Application of Simulation Technology in MCU System Development

2012 ◽  
Vol 490-495 ◽  
pp. 1019-1023
Author(s):  
Xue Mei Zhao
Keyword(s):  
Software Design ◽  
Industrial Production ◽  
System Development ◽  
Hardware Design ◽  
Simulation Software ◽  
Simulation Technology ◽  
Single Chip ◽  
Application Systems ◽  
Chip Technology ◽  
Systems Simulation

Single-chip technology has been applied more widely, It has played a very important role in industrial production. Simulation technology has been used for single-chip system development, It can improve the development efficiency, reduce costs, This has been attached great importance to the general developer. This paper describes a single-chip emulation system should have the function, To the widely used Proteus, keil simulation software as an example, Through application examples, the paper describes application of simulation technology in MCU system development. It includes simulation of the hardware design of application systems, Simulation of software design, Proteus and keil is been set of online.

The Assistant Deployment of the Space Mechanism on the Ground

2012 ◽  
Vol 241-244 ◽  
pp. 1379-1384
Author(s):  
Si Ming Xing ◽  
Yang Song
Keyword(s):  
Control System ◽  
Low Temperature ◽  
Software Design ◽  
Structural Design ◽  
Performance Test ◽  
Hardware Design ◽  
Technical Requirement ◽  
Device Performance ◽  
Temperature Environment

This paper describes on the issue about the deployment and position of the space mechanism under the vacuum, low temperature environment on the ground. Firstly, for the technical requirement of the deployment mechanism, the authors put forward deployment mechanism project, conduct the structural design. Secondly, focused on the hardware design and the software design of the control system, the control system using master and slave CPU structure of the upper and lower computer, and the rotatable control using the teach mode. Finally, the authors conduct the deployment device performance test under the vacuum, low temperature environment.

Design of Belt Conveyor Control System Based on Motion Controller

2015 ◽  
Vol 733 ◽  
pp. 710-713
Author(s):  
Chun You Zhang
Keyword(s):  
Control System ◽  
Software Design ◽  
Future Development ◽  
Hardware Design ◽  
Development Trend ◽  
Transmission Capacity ◽  
Motion Controller ◽  
Belt Conveyor ◽  
Belt Conveyer ◽  
The Future

Belt conveyor is a kind of continuous conveying machinery that its transmission capacity is large, it is widely used in many industries and it has broad prospects. Belt conveyor is commonly used the traditional PLC to control, the openness is low, the portability is poor, and it is not conducive to the development of the belt conveyor. This paper presents a design of belt conveyor control system with motion controller as control core; respectively the hardware design and software design are introduced. The control system has good flexibility, high open degree, it is in line with the future development trend of belt conveyer, and it has certain guiding significance.

Research on Lateral Control System for Intelligent Vehicle Based on Magnetic Markers Guidance

2014 ◽  
Vol 543-547 ◽  
pp. 1340-1343
Author(s):  
Fei Shen ◽  
Feng Luo
Keyword(s):  
Control System ◽  
Intelligent Vehicles ◽  
Intelligent Vehicle ◽  
Vehicle Speed ◽  
Lateral Control ◽  
Good Reliability ◽  
Magnetic Markers ◽  
High Control ◽  
Control Accuracy ◽  
Real Vehicle

This paper presents the development of lateral control system for intelligent vehicle based on magnetic markers guidance. A lateral controller based on fuzzy logic is designed for intelligent vehicle that is non-linear controlled object. Simulation results show that the proposed control algorithm can ensure tracking reference path of intelligent vehicles accurately. The function of the system is finally verified by real vehicle experiment and the results show that the control system has high control accuracy, real-time performance and good reliability at an acceptable vehicle speed.

Wheeled Mobile Robot Based on 51 Single Chip Computer Control System Design

2013 ◽  
Vol 846-847 ◽  
pp. 103-106
Author(s):  
Jun Han ◽  
Hui Jun Zhou
Keyword(s):  
Control System ◽  
Software Design ◽  
Robot Control ◽  
Computer Control ◽  
Control System Design ◽  
Single Chip ◽  
Computer Control System ◽  
Single Chip Microcomputer ◽  
Single Chip Computer ◽  
Microcomputer Control

Controller is the core of robot control system. This design uses a dual stc89c52rc single chip microcomputer control, which processes and responds very quickly,with the campaign, obstacle avoidance, automatic tracing function. This article describes the hardware and software design of control system.

Sign in / Sign up

Export Citation Format

Share Document