Numerical Twin Electromagnetic Measurement System

Abstract

The invention relates to a numerical twin electromagnetic measurement system, which comprises a numerical microwave dark chamber measurement unit, a numerical electromagnetic compatibility measurementunit and a numerical reverberation chamber measurement unit, wherein the numerical microwave dark chamber measurement unit is used for simulating a numerical microwave dark chamber by means of high-performance CAE and performing numerical measurement on a numerical model in the numerical microwave darkroom; the numerical electromagnetic compatibility measurement unit is used for simulating a numerical electromagnetic compatibility measurement chamber by utilizing the high-performance CAE and carrying out numerical measurement on a numerical model in the numerical electromagnetic compatibilitymeasurement chamber; and the numerical reverberation chamber measurement unit is used for simulating a numerical reverberation chamber by utilizing the high-performance CAE and carrying out numericalvalue measurement on a numerical model in the numerical reverberation chamber. According to the numerical twin electromagnetic measurement system provided by the invention, on the basis of a traditional microwave dark chamber, high-performance electromagnetic calculation and a measurement method in the microwave dark chamber are organically fused to serve as a brand-new cognitive electromagneticfield mode, and system-level platform measurement is numerically realized, so that the measurement capability and accuracy of the dark chamber are enhanced.

Description

technical field [0001] The invention relates to the technical field of numerical simulation, in particular to a numerical twin electromagnetic measurement system. Background technique [0002] Information warfare is a six-dimensional war involving land, sea, air, space, electromagnetics, and networks. Reconnaissance, interference, detection, communication, etc. in military activities are inseparable from the study of electromagnetic fields and electromagnetic waves. How to recognize, control, and utilize electromagnetic fields has become a major issue that must be faced to win the future information war. [0003] From the perspective of classical classification, the methods of cognitive equipment electromagnetic characteristics mainly include theoretical analysis, simulation calculation and experimental measurement. Theoretical analysis is generally not used in the development of military equipment due to its small scope of application. Simulation calculation and experime...

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Problems solved by technology

[0004] However, the current ideas of work at home and abroad are basically carried out from the simulation calculation or electromagnetic measurement alone, and sometimes there are even cognitive problems such as cognitive deviations and contradictions. How to effectively combine simulation design and experimental measurement to form a higher level of recognition? Knowing means is a major problem that needs to be solved urgently

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