DISTRIBUTED SYSTEM FOR PROGRAM CONTROL Russian patent published in 2003 - IPC

FIELD: automatics, computer engineering. SUBSTANCE: invention can be used in construction of control and computer systems of high productivity, of automatic systems of control over technological processes, of other systems to which stringent reliability requirements are set fourth. Technical result lies in expanded application field of distributed system thanks to insertion of technical means securing uninterrupted functioning of system in case of failure of individual modules. Given distributed system for program control comprises n x m modules; n is number of lines, m is number of columns. Each i-th module of system includes first, second, third and fourth storages, selection unit, message unit, analysis unit, address switch, address register, command register, multiplexer of logic conditions, multiplexer of program selection, synchronization unit, unit of inhibition gates, unit of AND gates, AND gate, first OR gate and additional second and third OR gates, univibrator, flip-flop, register, first and second delay elements, demultiplexer, multiplexer. EFFECT: expanded application field of distributed system. 5 cl, 17 dwg, 5 tbl