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2010•Unpublished venueRequires access

The application of SAE J1939 protocol in Automobile Smart and Integrated Control System

Yang Jiansen, Guo Konghui, Ding Haitao, Zhang Jianwei, Xiang Bin

Open publisher page 6 citations

Abstract

With the increase of the number of electronic control units (ECUs), the integrated and smart control system in automobile is required to solve the problem of information exchange, reliability and maintenance. This paper constructed Automobile Smart and Integrated Control System (ASICS) framework with CAN bus, and designed its application layer communication protocol (XMQ J1939) refer to SAE J1939. In order to test the compliance of all ECUs, we developed Compliance Test Computer (CTC), including corresponding software and hardware. Through vehicle test, it concluded that the Automobile Smart and Integrated Control System based on XMQ J1939 work stably, with reliable data communication, favorable real time control and convenient malfunction diagnosis.

About this research paper

What this paper is about

With the increase of the number of electronic control units (ECUs), the integrated and smart control system in automobile is required to solve the problem of information exchange, reliability and maintenance. This paper constructed Automobile Smart and Integrated Control System (ASICS) framework with CAN bus, and designed its application layer communication protocol (XMQ J1939) refer to SAE J1939. In order to test the compliance of all ECUs, we developed Compliance Test Computer (CTC), including corresponding software and hardware. Through vehicle test, it concluded that the Automobile Smart and Integrated Control System based on XMQ J1939 work stably, with reliable data communication, favorable real time control and convenient malfunction diagnosis.

Why it matters

OpenAlex reports 6 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

With the increase of the number of electronic control units (ECUs), the integrated and smart control system in automobile is required to solve the problem of information exchange, reliability and maintenance. This paper constructed Automobile Smart and Integrated Control System (ASICS) framework with CAN bus, and designed its application layer communication protocol (XMQ J1939) refer to SAE J1939. In order to test the compliance of all ECUs, we developed Compliance Test Computer (CTC), including corresponding software and hardware. Through vehicle test, it concluded that the Automobile Smart and Integrated Control System based on XMQ J1939 work stably, with reliable data communication, favorable real time control and convenient malfunction diagnosis.

Key concepts: Embedded system, CAN bus, Reliability (semiconductor), Communications protocol, Protocol (science), Software, Electronic control unit, Application layer

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