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With the CAN/LIN network using in the Automobile Body Control System widely, in order to economically achieve the reliable communication in the vehicle, this article has designed a communication gateway based on ARM968E-S.This scheme introduces characteristics of ARM controller (LPC2919/01) and the CAN receiver (CTM1050T) in particular, achieved the software and hardware design of the CAN/LIN gateway...
The vehicle control system based on Network communication becomes increasingly complicated recently. The traditional research only focuses on the improvement of network communication quality or system control performance. The network configuration had been carried out to study the vehicle chassis integrated control system. Based on the MATLAB/Simulink and TrueTime Toolbox, the distributed CAN network...
This paper depicts in depth a series hybrid vehicle with a generation system based on an internal combustion engine coupled to a permanent magnets synchronous motor. A storage system with high power density, assured by the Ultracapacitors Unit (UC), is able to meet the driver peak power requests to run the vehicle and to store a part of energy from regenerative brakings as well. In this work, the...
Field bus technology has been widely used in vehicle electronics. For that distributed control system based on field bus can reduce electric system wiring, improve reliability, enhance information sharing, reduce repair difficulty, the application of field bus in electric drive vehicles will be the trend in future, and the time performance of field bus system will draw much attention. In order to...
The hardware composition and software flow of the display terminal system used in PHEV (plug-in hybrid electrical vehicle) has been described in detail in this paper, and this display terminal system can receive and parse the data from the CAN bus and display the energy flow and the information status of electronic control units of PHEV, possess the function that provide the hierarchical fault diagnose...
The emerging vehicular networks will enable a variety of applications for safety, traffic efficiency and driver assistance. However, the highly dynamic connectivity between vehicles makes the vehicular ad-hoc communication especially challenging. Networked Electronic Control Units (ECUs) are increasingly being deployed in automobiles to realize various functions and Controller Area Network (CAN) is...
The availability of real-time CAN-ECU data and the emerging vehicular networks are critical for advanced vehicle monitoring and control. This paper presents our integrated info-security scheme, real-time hardware/software solutions and their application scenarios. The core is the Integrated Info-Security Circuit Board to communicate with ECUs and sensors inside a vehicle through CAN Bus, LIN Bus,...
To make use of the availability of Controller Area Network (CAN) messages for the various new applications of car control, such as active safety, traffic efficiency and driver assistance, the objective of this paper is to build a firmware platform for communication between the CAN bus in vehicle and a host PC for car control. The firmware has two ports which are connected to the CAN bus so as to monitor...
The use of networks for communications between the electronic control units (ECU) of a vehicle in production cars dates from the beginning of the 1990s. The specific requirements of the different car domains have led to the development of a large number of automotive networks such as Local Interconnect Network, J1850, CAN, TTP/C, FlexRay, media-oriented system transport, IDB1394, etc. This paper first...
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