Upravljanje vozilom na pravolinijskom putu spada u specijalan slučaj analize dinamičkog sistema vozač - vozilo - okruženje, jer podužno kretanje vozila podrazumeva aktivno učešće vozača u uslovima koji su definisani parametrima puta i vozila. U savremenoj literaturi postoje pokušaji modeliranja pomenutog sistema u uslovima pravolinijskog kretanja, ali, do sada, nije definisan opšteprihvaćeni model vozača. Problem se usložava činjenicom da se u razmatranje mora uzeti i veoma složeno ponašanje motora i transmisije u dinamičkim uslovima. U radu je modeliran sistem vozač - vozilo u uslovima pravolinijskog kretanja radi praćenja zadate, najčešće, promenljive brzine vozila. / To drive the vehicle on a straight line road can be put as a special case analysis of a Driver-Vehicle-Environment dynamical system, because longitudinal vehicle motion means that active driver participates in the conditions defined by road and vehicle parameters. In contemporary literature, there are some attempts of modeling the mentioned system in the case of a straight line drive, but, so far, there is no generally accepted model of a driver. It should be mentioned that the problem is more complex with fact that a very complex motor and transmission behavior must be assumed in dynamic conditions. There are some attempts of modeling the driver and vehicle in the case of straight line driving, with a goal of tracking the given, frequently variable vehicle speed.