Research of Electromagnetic Compatibility of Electronic Automotive Equipment

The article considers the study of electromagnetic compatibility of automotive electrical, electronic and radio systems. The EMCoS Studio computer-aided design system was used to investigate compatibility. The following studies of the effect of radiation in cars were carried out: cross between cables, on the pin antenna on the body and on the receiving antennas of different types. (Cross Talk between Cables in Car, Rod Antenna on Car Body and Vehicle AM Antenna Variation). The simulation results allowed to obtain field pictures, radiation patterns and frequency characteristics for voltage and current. The study used three-dimensional models of the car body and different types of transmitting and receiving structures. The study was performed in a wide frequency range.