| 摘要 |
FIELD: automatics and analog computer engineering, possible use for building functional nodes of analog computers, means of automatic adjustment and control, analog processors, etc. ^ SUBSTANCE: rank filter contains five relators P 11-15 (dwg.1), third-fifth of which contain comparator 2, connected by output to first input of XOR element 4, second input of which is control input P (f), and output is connected to controlling input of keys (31, 32), outputs of which are combined and form output P, first and second inputs of which are inputs K 2, connected respectively to inputs of keys 31, 32. First and second relators contain inputs K 2 and additional keys 33,34, outputs of which are additional output of relator P. Rank filter (dwg.1) by means of two controlling signals f1,f2 realizes selection of minimal, super-minimal, sub-maximal or maximal one of four input analog signals x1-x4 and has structure, simpler compared to that of the prototype, due to decreased number of controlling inputs. ^ EFFECT: simplified structure due to decreased amount of controlling inputs. ^ 3 dwg |
