PT Journal AU Bigos, P Tonhajzer, R Puskar, M Kopas, M TI Active Data Maps of Control Unit for Racing Motorcycle SO Acta Mechanica Slovaca PY 2013 BP 6 EP 10 VL 17 IS 1 DI 10.21496/ams.2013.001 DE Checksum; Control Unit; Engine Management; Data Maps AB The current engine management of the four-stroke piston combustion engine require a continual distribution of the operational information. From this reason it is necessary to control the correctness of these data all the time. In order to realise this control process it should be applied the special software, which enables reading of the data fields and in this way it contributes to a faster and more correct distribution of the active measured values. ER