Optimisation of design parameters of a competitive mobile robot

Najvišja hitrost mobilnega robota pri sledenju črte je odvisna od konstrukcijskih parametrov le-tega. V zaključni nalogi je obravnavan primer iskanja optimalnih konstrukcijskih parametrov za mobilnega robota, s katerim se bo tekmovalo na tekmovanju MCU Car Rally. S pomočjo programske opreme Webots je bil izdelan virtualni model robota. Nato smo spreminjali različne konstrukcijske parametre in merili hitrosti iztirjanja. Ugotovili smo, da so bile začetne predpostavke velikosti in razmerij med parametri zelo dobre. Najboljše delovanje mobilnega robota pa bi dosegli z zmanjšanjem razdalje med sprednjima kolesoma in senzorji, s približanjem koles med seboj in z zvečanjem medosne razdalje.The maximum speed of the mobile robot when tracking a line depends on the design parameters. This assignment deals with trying to optimize design parameters of a mobile robot, which will be competing in the MCU Car Rally competition. We created a virtual robot with the help of a robot simulation software Webots. We then changed the various design parameters and measured the speed of derailment. We have found that the original assumption of size and the ratio between the parameters was very good. The best version of the mobile robot would be achieved by reducing the distances between the front wheels and the sensors, reducing the distance between the wheels themselves and increasing the wheelbase distance