In this paper,the problems such as uneven mass distribution,bearing wear,axis dislocation,load fluctuation and power supply instability of high-speed rotating equipment in service are studied.Through the use of high-precision sensing technology to real-time acquisition of equipment operating status,combined with big data analysis,to lay the foundation for intelligent control.A new control method integrating model prediction,adaptive control and fuzzy control is proposed.The simulation and field test results show that the proposed method significantly improves the stability of the equipment.The research results not only solve the current problem,but also provide a comprehensive solution for the stability of high-speed rotating machinery in the future.
关键词
高速旋转机械/转速波动/实时监测/控制策略/稳定性/可靠性
Key words
High speed rotating machinery/Speed fluctuation/Real time monitoring/Control strategy/Sta-bility/Reliability
维普
万方数据