An Adaptive Control of the Board Oscillations of Onboard Radio-electronic Equipment in the Resonant Mode

摘要

In the article the features of dynamic plate bending, as a basis of printed board assemblies of onboard radio-electronic equipment, with its resonance oscillations and various fixing conditions, are analyzed. Application features of the bending mode for solving the problem of radio elements placing on the plate field are considered. Methods for obtaining the eigenmodes of the plate by mathematical and experimental methods are described. An idea of adaptive control of oscillations of the plate in the resonant mode is proposed.