2 results about "Limit value" patented technology

A temperature control device includes a temperature detector, a difference operation unit, a controller, a saturation processing circuit unit, a rewritable storage unit, and a conversion unit. The difference operation unit operates a digital value corresponding to a difference value between a detected temperature value and a target temperature. The controller calculates a manipulated variable using the digital value operated by the difference operation unit. The saturation processing circuit unit includes a digital circuit to limit an output value of the controller to a pre-set upper limit value. The rewritable storage unit stores the upper limit value read from a storage area of the rewritable storage unit and input into the saturation processing circuit unit. The conversion unit converts the output value of the saturation processing circuit unit into an analog signal to output the converted value as a control command value to the heater.

The invention relates to a method for identifying a data gap in a training data set of a machine learning model, the method comprising the steps: - Providing (S1) the training data set (X, Y) with input data (X) and labels (Y) associated with the input data (X), wherein the training data set (X, Y) forms an input data space; - spanning (S2) the input data space by simplices using a triangulation method; and - Identifying (S3) the data gaps in the input data space based on a geometric parameter of the simplices depending on a predetermined limit value.