The data errors control in the modular number system based on the nullification procedure

A method for error control in the modular number system (MNS) based on the use of the zeroing procedure is proposed. Error control in the MNS is a non-positional operation and requires the development of special methods, designed to increase the efficiency of this procedure. This method is designed to verify the correct implementation of the computing process of computer systems and components. It is assumed that the error in one module remainder does not affect the residual values corresponding to other modules (bases) of the MNS. The essence of the proposed method is that, when performing the procedure of zeroing in the MNS, the operation of determining is combined in time, in accordance with the digits ai(i-1) and an(i - i1) +1 of the number A(i-1), the zeroing constant ZC(i) and the calculation operation for the values of ai(i -1) and an(i - - i1) +1 of the following digits ai(+ i)1 and an(i-)i of the number A(i). This makes it possible to increase the efficiency of information control, presented in the modular number system.