IRREVERSIBLE DATA COMPRESSOR FOR VEHICLE CONTROL SYSTEM

To provide an irreversible data compressor for physical measurement data.SOLUTION: An irreversible data compressor 1 includes a mapping network 2 to be parameterized. This mapping network 2 forms a point z in a lower dimension manifold Z when it is adopted to a certain measurement data point x in a space X, and is set so as to supply the point z at Z as an output. The manifold Z is a continuous super curve surface that permits only a completion continuous pass in arbitrary two points on the super curve surface. A parameter θ of the mapping network 2 can be trained toward an object, and this object included that in the manifold Z, a distance between applied prior distributions Pand Pin accordance to an applied distance measurement. The distribution Puses the mapping network 2 to guide an applied training collection Pformed by physical measurement data 3 to the manifold Z by being mapped to the manifold Z from the space X.SELECTED DRAWING: Figure 1