摘要： 根据时序立体数据的特点，提出了基于一致性判断矩阵的动态层次分析算法，在此基础上结合全信息的定义，提出了时序立体数据的全信息生成算法。并将该算法应用于乙烯裂解炉报警系统，结合流程的时序立体数据，建立了裂解炉报警系统的全信息，验证了所提算法的有效性。该算法对于时序数据的信息集成具有较强的实用性。

关键词: 动态层次分析；时序立体数据；全信息；乙烯裂解炉

Abstract: A dynamic AHP algorithm is proposed based on consistent decision matrix for time series multi-dimensional data. Further, a completed information generated algorithm is established to combine definition of completed information and dynamic AHP. The provided algorithm is adopted to setup ethylene cracking furnace alarm completed information system. The effective of the proposal algorithm has been verified by result of above case study. Completed information generated algorithm is useful in information integration of time series multi-dimensional data

Key words: Dynamic analytical hierarchy process; Time series multi-dimensional data; Completed information；Ethylene cracking furnace