TY - JOUR AU - Ernest Bazijanac AU - Ivan Mavrin AU - Silvestar Perše PY - 1970/01/01 Y2 - 2024/03/29 TI - The Diagnostic System of Piston Engines Based on Ununiformity in Speed JF - Promet - Traffic&Transportation JA - Promet VL - 9 IS - 1-2 SE - Older issues DO - UR - https://traffic.fpz.hr/index.php/PROMTT/article/view/1067 AB - The work analyses the possibility to diagnose the overalloperation of the piston engine based on the crankshaft angularspeed. The testing was camed out on the basis of the mathematicalmodel-simulator of malfunctioning. The possibilityfor diagnostics based on the lack of uniformity of the crankshaftspeed has been confirmed and the continuation of experimentingin practice with the proposed method justified. ER -