Visual expression method based on multi-dimensional state space and application system thereof

By introducing a dynamic reference line and a predictive feedforward compensation mechanism into a visualization system for multidimensional sensor signals, the problems of high false alarm rate and inaccurate state representation caused by reference drift in traditional systems are solved, enabling adaptive monitoring and early fault identification of multidimensional signals.

CN122364488APending Publication Date: 2026-07-10BEIJING TIANYIJIA TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BEIJING TIANYIJIA TECH CO LTD
Filing Date
2026-04-14
Publication Date
2026-07-10

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Abstract

This invention relates to a visualization method and application system based on multidimensional state space, within the field of visualization processing. It acquires and standardizes multidimensional signals and historical data from detection points. In the first visualization region, the radius of concentric circles in a Cartesian coordinate system is dynamically determined based on the historical data distribution density. The first and second dimensions are mapped to coordinates to obtain data points. Directional features are generated using quadrant positions, and deviation degree and level labels are generated using Euclidean distance. In the second visualization region, the third dimension is mapped using a bar chart array. The output is a comprehensive interface including dual regions and tables, presenting the evolutionary state using directional features. Finally, by using real-time statistical frequency analysis, when a structural drift of the expected benchmark occurs, the radius or level is corrected. This invention improves the accuracy and adaptability of monitoring.
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