TY JOUR TI Research into the Properties of Modular Weight-Based Sum Codes in Concurrent Error-Detection Circuits Based on Boolean Signals Correction KW modular weight-based sum code; concurrent error-detection circuit; Boolean signals correction; self-checking device JO Transport automation research AU Elina, E.I. PY 2025 IS 11 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"