The academic echelon for online monitoring and intelligent control of equipment behavior of the School of Mechanical Engineering, University of Science and Technology Beijing, has 5 faculty members, including Professor Yan Xiaoqiang, Professor Wang Wenrui, Associate Professor Sun Zhihui, etc. The main research directions are as follows: 1. Multi-state AC vibration control of electromechanical liquid boundary of rolling mill; 2. Device behavior information monitoring and sensing technology; 3. Materialcomponent deformation strain detection under extreme environments such as high temperature and high refractive index; 4. service safety exchange behavior and evaluation with Cross-scale multi-physics; 5. Measurement theory and technology of micro-mechanical quantities; 6. Multi-scale image recognition and system control;