TY JOUR TI Weighted codes with summation with any unidirectional error detection in data vectors to solve the tasks of technical diagnostics KW technical diagnostics KW digital systems KW concurrent error detection systems KW sum codes KW Berger code KW weighted code with summation JO Transport automation research AU Efanov, D.V. AU Sapozhnikov, V.. AU Sapozhnikov, V.. AU Teng, T.. AU Usanova, A.. AU Pashukov, A.. PY 2018 IS 4 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"