Comparative Study of the Auto Electronic Control System

2014 ◽  
Vol 539 ◽  
pp. 587-591
Author(s):  
Feng Zhen Qu ◽  
Bao Cheng Lu
Keyword(s):  
Control System ◽  
Control Experiment ◽  
Electronic Control ◽  
Mathematical Principle ◽  
Automotive Electronic ◽  
Electronic Control System ◽  
Two Systems ◽  
Automobile Electronic ◽  
Signal Use ◽  
Signal Channel

Based on mathematical principle of function interpolation we design dominant and recessive auto electronic control system. In order to compare the performance of the two systems, we design a control experiment of automobile electronic signals for these two systems. The system adopts the CAN bus control, the wheel speed and door signal use the 0001-0100 signal channel to control, oil pressure and fault signal use the 0100-1111 signal channel to control. From the testing results of two systems, the dominant auto electronic control system occupies 8 channels, which is far from the theoretical value; and the recessive control occupies only 2 channels, which is accord with the theoretical value. It provides the technical support for the design of automotive electronic control system

Research on Sensing Detection Technology in the Automotive Electronic Program Design

2013 ◽  
Vol 380-384 ◽  
pp. 613-617
Author(s):  
Li Luo
Keyword(s):  
Program Design ◽  
Rapid Development ◽  
Field Research ◽  
Scientific Basis ◽  
Electronic Control ◽  
Automotive Electronic ◽  
Detection Technology ◽  
Electronic Control System ◽  
Safety And Reliability ◽  
Automobile Electronic

with the rapid development of information technology, the deepening of sensing detection and automobile electronic technology, the safety and reliability of vehicle electronic control has been the core problem to be solved in the automotive electronic control system. Sensor detection technology has become an important part of the development of automotive technology. This paper first analyzes the automobile electronic detection technology and sensing detection applications. Based on this, the theoretical framework principle model of automotive electronic software program design has been further deepened, so as to take the electronic program design of automotive anti-collision radar as the empirical analysis example. Finally, the optimization of automotive electronic program software design provides scientific basis and practice way to a certain extent in this field research.

System Design of PC-Based Automotive Electronic Control Failure Diagnosis

2012 ◽  
Vol 529 ◽  
pp. 431-435
Author(s):  
Zu Ming Xiao ◽  
Zhan Guo ◽  
Xin Hua Huang ◽  
Li Xue Mei
Keyword(s):  
Control System ◽  
Comparative Analysis ◽  
System Design ◽  
Output Signal ◽  
Failure Diagnosis ◽  
System Failure ◽  
Electronic Control ◽  
Automotive Electronic ◽  
Electronic Control System ◽  
Control Failure

Current, overhaul equipments commonly used in vehicle maintenance have some disadvantages. How to design a diagnosis system easy to grasp and directly reflecting the cause of the failure has a strong value. This paper has designed a PC-based system for automotive electronic control system failure diagnosis. After the system inputs car output signal collected to the computer system, according to comparative analysis of the signal waveform by software, electronic control failure reasons can be diagnosed very conveniently.

A New Automotive Electronic Control System Open Architecture

2013 ◽  
Vol 303-306 ◽  
pp. 1149-1152
Author(s):  
Ning Chen
Keyword(s):  
Control System ◽  
Embedded System ◽  
Open System ◽  
System Structure ◽  
Open Architecture ◽  
Electronic Control ◽  
Automotive Electronic ◽  
Electronic Control System ◽  
System Requirements ◽  
Quantum Framework

Considering the shortcomings of close car E/E control system, through the analysis of the open system requirements and characteristics of the car E/E control system, an open system structure of the automotive electronic control system based on quantum framework established/E adopts advanced software technology of embedded system. The electronic control clutch design experiments show that the system can get open role use style of the building and system based on this architecture more than a closed system.

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