INSTRUMENTATION OF POLYNOMIAL GMDH ALGORITHMS.

A new design method is proposed for a special-purpose computer that realizes the operational part of polynomial GMDH algorithms. An increase in the productivity of the device is achieved by special organization of the computational process and the use of efficient algorithms for realization of arithmetic transformations. Three new algorithms are proposed for multiplication and addition; they serve as a basis for operational elements used in the design of the principal cell of the special-purpose computer. The results of simulation of the principal cell are presented, and the advantages of such an instrumentation are pointed out compared to conventional systems.