Abstract: An archery accuracy device, system, and method for improving archery accuracy that can be tailored for each archer and their current archery equipment is provided. The archery accuracy device may embody a wireless accelerometer and gyroscope sensors coupled to an auto graphing software adapted to graphically represent multiple sets of bow movement data collected by the accelerometer and gyroscope sensors. The graphical representation of multiple data sets, each data set associated with a different attempted shot, may be layered over each other on in one graphical representation, thereby enabling the archer to compare and contrast in their quest to optimize the best stabilization, setup condition through this iterative process.

Abstract: An archery accuracy device, system, and method for improving archery accuracy that can be tailored for each archer and their current archery equipment is provided. The archery accuracy device may embody a wireless accelerometer and gyroscope sensors coupled to an auto graphing software adapted to graphically represent multiple sets of bow movement data collected by the accelerometer and gyroscope sensors. The graphical representation of multiple data sets, each data set associated with a different attempted shot, may be layered over each other on in one graphical representation, thereby enabling the archer to compare and contrast in their quest to optimize the best stabilization, setup condition through this iterative process.

Abstract: In a chain of linear time-invariant operations (401), all bias introduced between operations collectively produce a total deterministic error at the final output of the chain of operations (401). In the present invention, truncation is used in place of rounding after each operation by simply not rounding in software. Recognizing that all the bias introduced by replacing rounding with truncation results in a single deterministic error at the final output, in the present invention the total bias (403) is predetermined and subtracted from each data sample of the final output sequence.