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In this paper, using broadband beamforming sub-array synthesis method carried out theoretical calculations and simulation analysis by a multiple vector-sensor array. The results show that using sub-array synthesis method of constant beam width of the theory is simple and can greatly reduce the computation, while vector sensor array using of broadband… (More)
Frequency characteristics (FC) of capacitive integral accelerometers is mostly determined by processes of mechanic-acoustic interaction between travelling system and thin air interelectrode clearance. FMC calculation and optimization of such accelerometers is a very difficult multiparametral problem, that is convenient to solve by the method of modeling.