Method of Systemic EMC Evaluation

Systemic electromagnetic compatibility (EMC) evaluation method is presented in the paper. Firstly, the relative of all sensitive sub-systems and mathematical models of systemic EMC performance EMC(s) are provided. Secondly, this paper proposes a series, parallel, three basic hybrid sensitive ports electromagnetic compatibility prediction model and its mathematical model. Based on these models, the compatibility probability of all sensitive sub-systems can be analyzed and computed so as that systemic EMC performance EMC(s) can be computed successfully. Finally, systemic EMC(s) evaluation of a kind of military computer is provided as a typical application.