%0 Journal Article %T Research of Two-Modulus Weighted Codes with Summation Involving Arbitrary Partitions of Several Data Symbols %A Efanov, D.V. %A Timoshenkov, M.V. %A Sivachenko, L.A. %A Leskovets, I.V. %K controllable systems, self-checking systems, sum codes, Berger code, weight-based sum codes, errors detection in data vectors, undetectable error, detection of unidirectional errors, code properties %J Transport automation research %D 2023 %N 9 %P 12 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"