Numerous firms , including ASEA Brown Boveri, Electrical Siemens, Endress+Hauser , and Emerson Electric, dominate the industrial automation landscape . ASEA Brown Boveri specializes in automated systems https://socialbraintech.com/story6974578/abb-versus-electrical-siemens-versus-endress-hauser-versus-emerson-electric-a-look-at-leading-automation-firms