Controlled synchronization of a vibrating screen driven by two motors based on improved sliding mode controlling method.

ABSTRACT: With a requirement of miniaturization in modern vibrating screens, the vibration synchronization method can no longer meet the process demand, so the controlled synchronization method is introduced in the vibrating screen to achieve zero phase error state and realize the purpose of increasing the amplitude. In this article, the controlled synchronization of a vibrating screen driven by two motors based on improved sliding mode controlling method is investigated. Firstly, according to the theory of mechanical dynamics, the motion state of the vibrating screen is simplified as the electromechanical coupling dynamical model of a vibrating system driven by two inductor motors. And then the synchronization conditions and stability criterion of the vibrating system are derived and numerically an

SUBMITTER: Jia L 

PROVIDER: S-EPMC10662758 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature