| In the communication vehicle, a large number of electronic equipments are installed in such a small space, which brings a series of problems in electromagnetic compatibility. Mastering the effectiveness of electromagnetic compatibility is required for EMC project management and decision-making. A profound study on comprehensively evaluating the electromagnetic compatibility for a vehicular communication system is made in this paper.Firstly, based on the analysis of the influencing factors about the EMC performance for vehicular communication system, the network architecture model of EMC evaluation for a vehicular communication system is established; Secondly, a deep analysis of the multi-attribute decision-making theory, on which basis a method of weight coefficients determined by the interval Adjustment Act has been used to improve comprehensive assessment methodology of ANP-TOPSIS which is suitable for this question. Finally, the evaluation software for the EMC performance of vehicular communication system is developed using Visual Basic; Equipment level of the System, the weak links and key links were analyzed and predicted by software, which has an important significance in theory and engineering application. |
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