Fan fault inversion method and system based on 3D simulation and panoramic time series data sampling

The invention discloses a fan fault inversion method and system based on 3D simulation and panoramic time series data sampling, and the method comprises the following steps: obtaining the measurementdata of a fan, and storing the measurement data of the fan in a time series database at the same time interval according to the time sequence; obtaining inversion starting and ending time of historical fault events of the fan; querying all measurement data of the fan in the inversion starting and ending time periods from a time sequence database, and generating a section data stream with continuous time; and driving the fan 3D model to perform simulation by taking the section data flow with continuous time as a data source so as to display the whole running state process before and after the historical fault of the fan occurs. 本发明公开了一种基于3D仿真和全景时序数据采样的风机故障反演方法及系统，包括以下过程：获取风机的量测数据，将风机量测数据按时间顺序以相同时间间隔存储至时间序列数据库；获取风机历史故障事件的反演起止时间；从时间序列数据库查询反演起止时间段内风机所有量测数据，生成时间连续的断面数据流；以时间连续的断面数据流作为数据源驱动风机3D模型进行仿真，以展示风机历史故障发生前后的运行状态全过