Model of the spatial conversion characteristics for graduation of the microprocessor-based sensor´s with indemnification of influence destabilizing factors

The model for the multi-segment spatial conversion characteristics of microprocessor-based sensors is offered. The model is intended for performance of precision measurements of physical quantities. The model is a system of local linear and non-linear spatial elements called segments. Each segment can be defined by its function. Segments on the division border of their definition do not stitch together and can overlap. The author has assessed the impact of the parameters of constructing the model on the accuracy of calculating a physical quantity and defined recommendations on controlling errors in processing data in microprocessor-based sensors through modifying the model´s spatial configuration.