Active safety early warning method for complex system

The invention discloses an active safety early warning method for a complex system, and relates to the technical field of data monitoring, the complexity value of the complex system is calculated by using a complexity algorithm based on collected time sequence state data, the calculated complexity value is used as an integral comprehensive index of the monitored complex system, and system abnormity is discovered by analyzing the complexity, so that the safety early warning of the complex system is realized. Compared with the prior art, the method has the advantages that abnormity can be found earlier and early warning can be carried out, system'failure 'operation is avoided, system safety is improved, operation and maintenance cost is reduced, stable production operation is guaranteed, and safety accident risks and hazards are reduced. 本发明公开了一种复杂系统的主动安全预警方法，涉及数据监测技术领域，基于所采集的的时序状态数据，利用复杂度算法计算复杂系统的复杂度值作为所监控复杂系统的一项整体性综合指标，通过分析复杂度发现系统异常，该方法相较于现有技术能更早发现异常并进行预警，避免系统"带病"运行，提高系统安全性，降低运维成本，保障生产稳定运行，降低安全事故风险和危害。