During the motion analysis (design, model, body) a certain amount of data in the form of accelerometer readings with increments of 0.001 seconds – about a million of lines. At any instance of time we have to solve the problem of determining the acceleration of specified point of the solid body, taken as the pole. Therefore, our goal is to reduce the time for each iteration for determining the acceleration of the given solid body pole.

Keywords: solid body, center of mass, instantaneous angular velocity and acceleration