Research on New Energy Automatic Lighting Control System Based on the CAN-Bus

2014 ◽  
Vol 1079-1080 ◽  
pp. 998-1001
Author(s):  
Fei Long Xu
Keyword(s):  
Control System ◽  
Can Bus ◽  
System Delay ◽  
Safe Driving ◽  
Wiring Harness ◽  
Lighting Control ◽  
Automotive Lighting ◽  
New Energy ◽  
Vehicle Information ◽  
Adjustment System

With the continuousdevelopment of modern new energy technologies, Hyundai automation andincreasingly high degree of intelligence, automotive lighting control system isto ensure safe driving is an important part, in order to ensure the safety andconvenience of road lighting, reducing the driver's labor strength, appeared ona variety of new automotive lighting control system, commonly used in daytimerunning auto-dimming, automatic lighting system, the beam adjustment system,delay control. Applications CAN bus can not only simplify the wiring harness toachieve vehicle information sharing, reduce system cost, but also greatlyreduce the failure rate of vehicle lights, and extend lamp life.

The Research of CAN Bus in the Car Intelligent Lighting Control System

2013 ◽  
Vol 765-767 ◽  
pp. 1908-1911
Author(s):  
Yi Wang ◽  
Li Ren He
Keyword(s):  
Control System ◽  
Can Bus ◽  
High Reliability ◽  
Automotive Control ◽  
Lighting Control ◽  
Intelligent Control System ◽  
Road Lighting ◽  
Lighting Conditions ◽  
Automotive Lighting ◽  
Photoelectric Sensor

As one of the most important subsystem of automotive control systems, the design of automotive lighting control system is essential. In this article, the automotive intelligent headlight control system based on CAN bus was introduced, and the system hardware structure and software design processes was given. Adopted MC9S08DZ60 microcontroller which integrated the CAN controller as the master chip. While taking advantage of the photoelectric sensor to analyze road lighting conditions, according to light changes in the external environment to achieve automatic dimmer. The circuit has characteristics of simple hardware design, high reliability and real-time. And provided a theoretical basis for the Hyundai Motor intelligent control system.

The Design of LED Intelligent Lighting Control System Based on CAN Bus

2013 ◽  
Vol 753-755 ◽  
pp. 2637-2640
Author(s):  
Bang Cheng Zhang ◽  
Hua Zhen Wang ◽  
Yan Qing Jiang ◽  
Yan Juan Hu
Keyword(s):  
Control System ◽  
Can Bus ◽  
Light Emitting Diode ◽  
Railway Vehicle ◽  
Lighting System ◽  
Light Emitting ◽  
Led Light ◽  
Lighting Control ◽  
Vibration Resistance ◽  
Very High

In order to meet the requirements of high stability, high vibration resistance, energy saving and environmental protection and long service life for the railway vehicle car lighting system, this paper designed a LED (Light Emitting Diode) lighting control system suitable for railway vehicles car. Using IPC for the principal computer, microcontroller for the subordinate computer, CAN bus as the communication network. Multiple brightness sensor collect the brightness information of car environment. According to the characteristics that the LED is suitable for high frequency switch power, using PWM technology, the current though the LED light can be control. ATmega16 microcontroller as the control core can automatically to adjust the brightness of the car according to the change of external environment, it ensured that the LED light emitting uniform and stable so that this kind of control system has very high application value.

Research of Communication Method of Intelligent Building Lighting System Based on CAN Bus

2014 ◽  
Vol 511-512 ◽  
pp. 1225-1229
Author(s):  
Shan Hu ◽  
Li Guo Tian ◽  
Xiao Liang Cheng ◽  
Meng Li
Keyword(s):  
Control System ◽  
Real Time ◽  
Can Bus ◽  
Lighting System ◽  
Intelligent Building ◽  
Lighting Control ◽  
Overall Design ◽  
Low Degree ◽  
Communication Method ◽  
Poor Management

This paper proposes an intelligent lighting control system based on CAN. Compared with the traditional lighting control system, it overcomes the effect of relatively scattered control and disadvantages of poor management, poor real-time and low degree of automation. In explaining the overall design of intelligent lighting system framework and communication protocols based on CAN bus communication, it analyzes the real time capability and puts forward the optimization scheme. It also proposes an implementation of SJA1000 CAN communication modules to achieve application to intelligent lighting system.

Research of College Classroom Intelligent Lighting Adjustment System Based on ARM

2013 ◽  
Vol 760-762 ◽  
pp. 881-885 ◽  
Author(s):  
Jin Xu ◽  
Jian Wei Tian ◽  
Qiao Wang ◽  
Zheng Mao Mei
Keyword(s):  
Control System ◽  
Energy Saving ◽  
Point Of View ◽  
College Classroom ◽  
Light Control ◽  
Distribution Method ◽  
Lighting Control ◽  
Communications Technologies ◽  
Intelligent Management ◽  
Adjustment System

Research of college classroom intelligent Lighting control system is based on the point of view of intelligence and energy saving. Considering the phenomenon of lighting waste and poor system management, a design of high stability and low power consumption intelligent Light control system is proposed. Through the research of distribution method of light source and the application of CAN bus communications technologies, this paper mainly introduces a distributed light control system based on ARM. According to the demand of indoor illumination, the system can achieve real-time and accurate regulation of all classrooms lights. Compared with the traditional lighting control system, besides the characteristic of energy saving, the system also is characterized by strong anti-interference and intelligent management etc.

scholarly journals Lighting control method based on the natural illumination model and the personnel movement model

2019 ◽  
Vol 79 ◽  
pp. 01013
Author(s):  
Qiansheng Fang ◽  
Chang Tu ◽  
Chenlei Xie
Keyword(s):  
Control System ◽  
Energy Consumption ◽  
Control Method ◽  
Can Bus ◽  
Boundary Integral ◽  
Movement Model ◽  
Natural Illumination ◽  
Lighting Control ◽  
Illumination Model ◽  
Central Platform

Since the light control module and communication module connected by the CAN bus, the traditional and centralized lighting control system has a high cost of maintenance. Meanwhile, the connecting way relied on the CAN bus is hard to achieve energy saving. It’s entirely possible to improve the efficiency by using the design of distributed non-central platform, we proposed a new lighting control simulation system based on the natural illumination model and the personnel movement model. Considering that all influencing factors of the real light environment, this paper calculated the illumination of light source on the working surface and the natural illumination in the room by the method of azimuth coefficient and boundary integral. Furthermore, in order to decrease energy consumption, we introduced the Markov transfer matrix to describe the position changes of staff to control the light intensity of the office. Though the simulation results, the proposed lighting control system in this paper is demonstrated that can save more lighting energy consumption in comparison with traditional and centralized lighting control system.

The Research of In-Car Audio Entertainment Node Based on CAN

2012 ◽  
Vol 198-199 ◽  
pp. 1121-1125
Author(s):  
Zhi Xue Wang ◽  
Wei Cheng ◽  
Xiao Bo Zhang ◽  
Liang Jie Yu
Keyword(s):  
Control System ◽  
Can Bus ◽  
Wiring Harness ◽  
Electrical Control ◽  
Practical Operation ◽  
Design Requirements ◽  
Automobile Electronic ◽  
Car Audio ◽  
Electronic Assemblies ◽  
Made In

In the paper, an in-car audio entertainment node is designed, which is a kind of pre-installed automobile electronic assemblies. In order to reduce auto wiring harness and solve the communication problem between nodes, the hardware and software of the electrical control system were designed by using body CAN bus technology. The product has been successfully applied in a model which is made in joint ventures with foreign auto makers. The practical operation shows that functions are practical and reliable. It reaches completely design requirements, with good user experience and value.

Development of an Automotive Electric Window Control System Based on CAN Bus

2014 ◽  
Vol 602-605 ◽  
pp. 1240-1243 ◽  
Author(s):  
Xu Chen ◽  
Xiao Feng Yin ◽  
Qi Chang Yang ◽  
Han Lu
Keyword(s):  
Control System ◽  
System Reliability ◽  
Can Bus ◽  
Processing Unit ◽  
Application Layer ◽  
Single Chip ◽  
Control Software ◽  
Wiring Harness ◽  
Central Processing ◽  
System A

An electric window control system based on low-speed CAN bus has been developed to reduce the wiring harness of vehicle control system, improve the system reliability and cut overall costs. On the basis of requirement analysis of the control system, a CAN application layer communication protocol has been defined. The electric window control system has been designed using Freescale 16-bit single chip microprocessor MCS12DP256 as central processing unit, and the control software has also been developed, in which an integral algorithm was used to realize the anti-pinch function.

Design of Intelligent Building Lighting System Based on CAN Bus

2013 ◽  
Vol 846-847 ◽  
pp. 274-277
Author(s):  
Xiao Liang Cheng ◽  
Shan Hu ◽  
Li Guo Tian ◽  
Meng Li
Keyword(s):  
Control System ◽  
Can Bus ◽  
Lighting System ◽  
Intelligent Building ◽  
Lighting Control ◽  
Intelligent Control System ◽  
Low Degree ◽  
Communication Module ◽  
Transmission Speed ◽  
Poor Management

The traditional lighting control system has the problem that short communication distance, slow transmission speed and high error rat. This paper presents and designs an intelligent lighting control system based on CAN bus. Describing the design framework of intelligent lighting system, it focuses on the realization of CAN communication module of SJA1000. The intelligent lighting control system based on CAN bus is a distributed intelligent control system. Compared with the traditional lighting control system, it overcomes the effect of relatively scattered control and disadvantages of poor management, poor real-time and low degree of automation.

Application of CAN Bus in Automobile Power Window Control System

2011 ◽  
Vol 130-134 ◽  
pp. 278-281
Author(s):  
Yi Wang ◽  
Jian Wu
Keyword(s):  
Control System ◽  
Can Bus ◽  
Low Cost ◽  
Single Chip ◽  
Wiring Harness ◽  
Controlling System ◽  
Single Chip Computer ◽  
Reliable Performance ◽  
Point Control ◽  
Point To Point

Aimed at the demand of reducing the wiring harness and declining cost in the automobile control system, electrical controlling system of automobile power window is designed with PIC18F258 single chip computer of integrated CAN bus as the core. Hardware structure and flow chart of software are presented. Through the processing of sample current, it can be judged whether the automobile window meets a barrier, thus realizing the anti-pinch function of window. Compared to the point-to-point control, the bus control not only reduces the wiring harness and cost, but also makes the control more flexible and fast. The experiment results show this system can operate normally, the advantage of this system are reliable performance, low cost, low power consumption and easy to maintain.

Modeling and Simulation of an Automotive Body Electronic Control System

2013 ◽  
Vol 278-280 ◽  
pp. 1754-1757
Author(s):  
Xiu Ting Wu ◽  
Xiao Feng Yin ◽  
Xiao Hua Wu ◽  
Qi Chang Yang
Keyword(s):  
Control System ◽  
Can Bus ◽  
Electronic Control ◽  
Functional Requirements ◽  
Application Layer ◽  
Wiring Harness ◽  
Automotive Body ◽  
Electronic Control System ◽  
Door Lock ◽  
Simulation Results

To simplify the wiring harness of automotive body control system, the functional requirements of automotive door locks, window lifters, rearview mirrors, trunk lock, and lights were analyzed, and an architecture of automotive body electronic control system was put forward based on CAN bus technology. The application layer protocol referring SAE J1939 protocol specification was defined. And the door lock system was modeled and simulated as an example by using CANoe. The simulation results show that the proposed architecture of automotive body electronic control system works well, and the reliability of automotive body control system can be improved and the automotive weight and cost can be reduced.

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