Protocol for Automotive Local Area Network (PALNET)A Newly Developed In-Vehicle Communication System Based on SAE J1850 The Furukawa Electric Company, Limited

Format:

Conference/Event

Author/Creator:

Inoue, Teruhisa, author.

Conference Name:

SAE International Congress & Exposition (1989-02-27 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1989

Summary:

At present, various communication protocols for an automotive distributed control multiplex system that aims at solving wire complexity and meeting the requirements of high reliability and open system flexibility have been proposed and installed in production cars.The requirements for an automotive distributed multiplex system, especially reliability, flexibility, and economy have been analyzed in detail, and as a result a new communication protocol based on SAE J-1850 has been developed. This paper describes the design philosophy and technical features of the protocol, named PALNET (Protocol for Automotive Local area Network) and the result of evaluation with the experimental system.PALNET covers moderate speed signals in vehicle electrical and electronic system. Main technical features of PALNET are as follows.A custom LSI for data communication and a Hybrid IC module incorporating the LSI, bus-interface circuit, and oscillator have been developed as key-hardware of PALNET. They were evaluated in an experimental system, and proved to satisfy the design goals

Notes:

Vendor supplied data

Publisher Number:

890535

Access Restriction:

Restricted for use by site license