All definitions agree that mechatronics is an interdisciplinary field, in which the following disciplines act together :

mechanical systems

  (mechanical elements, machines, precision mechanics, physical system modeling, etc);

electronic systems

  (microelectronics, power electronics, sensor and actuator technology, etc);

control systems

  (signal & systems theory, automation, robotic, artificial intelligence, iot, etc);

information technology

  (software engineering & data acqusition, computers & logic system, big data etc)