Open Architecture Automotive Electronic Control System Design Based on Quantum Frame

2006 ◽  
Author(s):  
Hong-bin Li ◽  
Cheng-rui Zhang ◽  
Lu Chen ◽  
Xiao-jun Li
Keyword(s):  
Control System ◽  
System Design ◽  
Open Architecture ◽  
Control System Design ◽  
Electronic Control ◽  
Automotive Electronic ◽  
Electronic Control System

scholarly journals Recoverable autonomous sonde for subglacial lake exploration: electronic control system design

2021 ◽  
pp. 1-17
Author(s):  
Shilin Peng ◽  
Xiao Jiang ◽  
Yongzhen Tang ◽  
Chong Li ◽  
Xiaodong Li ◽  
...  
Keyword(s):  
Control System ◽  
System Design ◽  
Video Recording ◽  
Control System Design ◽  
Electronic Control ◽  
High Definition ◽  
Water Conductivity ◽  
Camera System ◽  
Subglacial Lake ◽  
Electronic Control System

Abstract Subglacial lake exploration is of great interest to the science community. RECoverable Autonomous Sonde (RECAS) provides an exploration tool to measure and sample subglacial lake environments while the subglacial lake remains isolated from the glacier surface and atmosphere. This paper presents an electronic control system design of 200 m prototype of RECAS. The proposed electronic control system consists of a surface system, a downhole control system, and a power transfer and communication system. The downhole control system is the core element of RECAS, and is responsible for sonde status monitoring, sonde motion control, subglacial water sampling and in situ analysis. A custom RS485 temperature sensor was developed to cater for the limited size and depth requirements of the system. We adopted a humidity-based measurement to monitor for a housing leak. This condition is because standard leak detection monitoring of water conductivity may be inapplicable to pure ice in Antarctica. A water sampler control board was designed to control the samplers and monitor the on/off state. A high-definition camera system with built-in storage and self-heating ability was designed to perform the video recording in the subglacial lake. The proposed electronic control system is proven effective after a series of tests.

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.

Open Architecture Automotive Electronic Control System Based on Quantum Frame and SAE J1939

2010 ◽  
Vol 44-47 ◽  
pp. 1967-1971
Author(s):  
Hong Bin Li ◽  
Jing Nuo Yu
Keyword(s):  
Control System ◽  
Embedded System ◽  
Open System ◽  
Open Architecture ◽  
Application Software ◽  
Electronic Control ◽  
Automotive Electronic ◽  
Web Structure ◽  
Electronic Control System ◽  
The Web

In consideration of the shortcoming of the close automotive electronic control system, through the analysis to the requirement of the open system and existing way to establish an open system, an open architecture automotive electronic control system based on quantum frame and SAE J1939 is established adopting the advanced software technology of embedded system. The quantum frame is used as the software bus, the SAE J1939 is used to defined the application information standard. Further more, the hierarchy of the application software, the protocol of each bus and the web structure of the system is proposed.

An Improved Timed Communication Buoy System

2017 ◽  
Vol 51 (4) ◽  
pp. 23-30 ◽  
Author(s):  
Ming Xu ◽  
Jiwei Tian ◽  
Wei Zhao ◽  
Qingxuan Yang ◽  
Chuan Tian
Keyword(s):  
Control System ◽  
Data Analysis ◽  
South China Sea ◽  
Mechanical Design ◽  
Control System Design ◽  
Electronic Control ◽  
Sea Trial ◽  
Electronic Control System ◽  
Local Current ◽  
Acoustic Doppler Current Profilers

AbstractIn this paper, we present an improved timed communication buoy system (TCBS). The system had a main float with a new mechanical design and a new electronic control system design, and described several modifications made to the autonomous communication float (ACF) of the improved TCBS. To evaluate the performance of this improved TCBS, a sea trial was conducted in the South China Sea from February to May 2015. During the sea trial, one of the ACFs was successfully released from the TCBS's main float and transmitted back the data collected by the dual acoustic Doppler current profilers (ADCPs) onboard. The preliminary data analysis for the local current conditions is also presented in this paper.

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

Sign in / Sign up

Export Citation Format

Share Document