Metody řízení asynchronního motoru v pohonné jednotce silničního vozidla

Abstract

This work deals with control algorithms and data transfer between control units in real system of electric vehicle. Main research subject is development of electronic differential algorithm and other functions e.g. locking differential. Simulation part handles with creation of control algorithms methods suitable for implementation in real road vehicle system. Methods are then implemented into the electric vehicle equipped with two asynchronous machines and voltage inverters with control units. SPI is used as communication interface. Vector control and direct torque control are used for controlling of asynchronous machines.