RESEARCH ON INSTABILITY MODEL IN MAIN DRIVE OF ROLLING MILL BASED ON LADRC

From the pica limon packets view of the mill main driving control system,instability model of the electromechanical system and control strategy were researched.In the premise of ensuring the steady and dynamic performance of the control system,the model of main drive of two inertial systems was simplified,the inside and outside disturbance of the s

Non-point source (NPS) pollution is a major cause of the deterioration of surface water quality.Effectively controlling NPS pollution, especially tokidoki x sanrio blind box that from rural areas, is critical in improving the quality and safety of water resources.However, most of the approaches employed for NPS control are low-efficiency or impract