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Article

Метод автоматизированного синтеза параметров системы виброудароизоляции конструкций радиоэлектронных средств

The described method and algorithm for automatic synthesis of systems vibrodiagnostic while broadband random vibration and shock impacts on the design of electronic equipment. In carrying out the process of optimization of the system parameters vibrodiagnostic in vibro-impact creates a common basis for summation vibration and shock - spectral density effects. Shock impulse, given in the time domain translates in spectral shape (spectral density overload) using a direct Fourier transform. The calculation of the overload on the structure and deformation vibration isolators in vibro-impact produced using the inverse Fourier transform of the transition from a spectral representation of a reaction to a temporary.
To optimize a global optimality criterion that takes into account the requirements for efficient installation of system of vibrodiagnostic and weakening of the shock and vibration effects on the construction in which the possible values of operating temperatures. The described algorithm was developed PC program.