In this paper, based on the coupling theory of electromagnetics and structural dynamics, a design method for digital shaker system was proposed by means of control instruction analysis and data stream scheduling method (CIADSS). The paper first gives the theoretical basis and design method of digital shaker system. Then a design example was given to verify the feasibility of the design method. This design method realized the design of digital shaker system and laid the foundation for Computer Aided Test (CAT) of the shaker.
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