EMI from an automotive CAN bus

Author

Silva, Ferran ; Quilez, Marcos ; Llop, Jordi ; Torres, Xavier ; Riu, Pere

Author_Institution

Dept. d´´Eng. Electron., Univ. Politecnica de Catalunya, Barcelona, Spain

Volume

1

fYear

1999

fDate

1999

Firstpage

512

Abstract

Electromagnetic radiated emissions from an automotive CAN bus are analyzed. This type of subsystems can produce interference´s on electronic components or submodules, including radio receptors. Measurements inside and outside the car are performed. The control of the differential signal slope results in an easy way to reduce EMI at high frequencies. Finally, a set of near field measurements inside the car is presented

Keywords

automobiles; controller area networks; electric field measurement; electromagnetic interference; interference suppression; magnetic field measurement; system buses; EMI reduction; automotive CAN bus; differential signal slope control; electromagnetic radiated emissions; electronic components; high frequencies; measurements; near field measurements; radio receptors; submodules; subsystems; Antenna measurements; Automotive engineering; Electromagnetic analysis; Electromagnetic interference; Electromagnetic measurements; Electronic components; Frequency; Performance evaluation; Power cables; Vehicles;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility, 1999 IEEE International Symposium on

Conference_Location

Seattle, WA

Print_ISBN

0-7803-5057-X

Type

conf

DOI

10.1109/ISEMC.1999.812958

Filename

812958