DEVICE FOR CHOOSING OPTIMAL SOLUTIONS BY MAIN CRITERIA METHOD Russian patent published in 2018 - IPC G06G7/122 G06F7/02 

FIELD: computer engineering.

SUBSTANCE: invention relates to computer engineering. Device for choosing optimal solutions by the main criterion method, containing the matrix m*n of AND 5₁₁…5_mn first elements, where m is the number of possible variants, n is the number of variant parameters, first register 11, comparison circuit 12, second register 14, the output of second register 14 is connected to the first input of comparison circuit 12, the matrix m*n of 6₁₁…6_mn third registers, m elements of NOT 7₁…7_m, m blocks of 8₁…8_m OR elements, maximum code selection unit 9, encoder 10, delay element 13, clock generator (CG) 1, second element AND 2, counter 3, decoder 4, output of the CG 1 is connected to the first input of second AND 2 element, the output of which is connected to the first input of counter 3, the output of which is connected to the second input of comparison circuit 12 and to the input of decoder 4, j-th (j=1…n) whose output is connected to the first inputs of the first AND 5_ij elements (i=1…m, j=1…n), the output of each of which is connected to the same inputs of the block of OR 8_i elements (i=1…m), the output of which is connected to the same name input of the maximum code selection unit 9 whose i-th output is connected to the encoder input of the same name 10 and to the input of the NOT 7_i element, the output of which is connected to the inputs of the third registers 6_ij (i=l…m, j=1…n) whose output is connected to the second input of the same name of the first element AND 5_jj (i=l…m, j=l…n), the output of comparison circuit 12 is connected via delay element 13 to the second input of the AND 2 element and to the second input of counter 3, the output of encoder 10 is connected to the input of first register 11, whose output is output 17 of the device.

EFFECT: technical result is to ensure the selection of optimal solutions by the main criterion method.

1 cl, 1 dwg