This work presents a new model of investigation of dynamic error in devices and systems for measuring moving objects parameters. It substantially enhances analysis accuracy since it is based on the specific features of functioning of this type of measuring systems. The model developed in this work is built around a block diagram in which the inertial elements of the measuring device are regarded as independent block with its corresponding input/output parameters. Additionally, it allows to investigate the dynamic error as an independent component, which is an important condition underlying analysis accuracy as well as the synthesis of new measuring devices according to the minimum dynamic error criterion.
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