The invention belongs to the technical field of data fusion, and relates to a TCN-LSTM-based flight control system multivariate data fusion virtual test verification method, which comprises the following steps of: 1, acquiring flight data of a plurality of parameters from a flight control computer of an aircraft and a virtual test; 2, performing multivariate data signal level fusion; step 3, performing multivariate data correlation analysis; step 4, feature level data fusion based on TCN-LSTM is carried out; 5, verifying the multivariate data feature level fusion simulation model; according to the method, the relevance of multivariate output data in time and space dimensions is mined by fusing multivariate simulation data. And carrying out difference evaluation analysis on the multivariate reference data and the simulation data by adopting a CDF, and converting the difference evaluation result into a credibility grade evaluation result.
本发明属于数据融合技术领域,涉及基于TCN‑LSTM的飞控系统多元数据融合虚拟试验验证方法,包括步骤1:从飞行器的飞控计算机以及虚拟试验中采集得到多个参数的飞行数据;步骤2:进行多元数据信号级融合;步骤3:进行多元数据相关性分析;步骤4:进行基于TCN‑LSTM的特征级数据融合;步骤5:进行多元数据特征级融合仿真模型验证;本发明通过融合多元仿真数据,挖掘多元输出数据在时间和空间维度中的关联性。采用CDF对多元参考数据和仿真数据进行差异性评估分析,并将其转化为可信度等级评估结果。
TCN-LSTM-based flight control system multivariate data fusion virtual test verification method
基于TCN-LSTM的飞控系统多元数据融合虚拟试验验证方法
27.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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