EMC安全裕度可视化仿真平台设计

Design of visual simulation platform for electromagnetic radiation safety margin

为解决安全裕度实验设计过程复杂,测试中遇到的问题不易解决等难点,对EMC安全裕度测试系统及设备特性进行了研究,提出了一种通用的电磁辐射安全裕度可视化仿真平台的设计方案。针对实际测试中的"削尖"问题,提出了优化插值算法。构建了系统的数学模型,实现了仿真结果可视化,使抽象的数据内容和相互关系变得形象直观。实验结果表明,通过插值算法能够有效的解决"削尖"问题,提高了测试效率和准确性,具有良好的工程应用价值。

The process of safety margin experimental design is complex, and it＇s difficult to solving the problems encountered in the test. In order to solve the above problems, the EMC safety margin testing system and the device characteristics was studied. A common electromagnetic radiation margin of safety design and implementation of the degree of visual simulation platform was proposed. Optimizing interpolation algorithm was proposed to eliminate the ＂sharpening＂ problem in the actual test. Construct a mathematical model of the system, and simulate results visualization. That made abstract data content and the relationship visually. Experimental results show that interpolation algorithm can effectively solve the problem ＂sharpening＂. Improve the efficiency and accuracy of the test. Therefore,it has a good engineering application value.