Abstract:High Intensity Radiation Field(HIRF) has attracted more and more attention and has become a necessary condition for aircraft design and equipment installation. Aircraft-level electromagnetic coupling simulation and low-level coupling test is one of the most important routes. As for economizing computation resource, ideal approximation conditions are chosen, such as plane wave or spherical wave, normalization conditions, et al. The procedure of test planning of verification is introduced, including system makeup, the choice of test parameters and setup of test conditions. The strategy of test automation and its realization are specified. Results show that the requirement of verification test is fulfilled, and the test efficiency is greatly improved.