Patent attributes
In a method of apparatus for obtaining thermal property data on thermal properties of a temperature controlled system which includes temperature control apparatus, said data being suitable for use in predicting the temperature of at least part of the system, the following steps are performed: (a) the monitoring the temperature of at least part of the system over a succession of portions or points of a data acquisition period and recording said temperature for each portion or point in an electronic memory; (b) the determining heat transfer data for the period, said heat transfer data being indicative of the amount of heat energy supplied to, or removed from said part over the acquisition period; and determining the thermal property data from the recorded temperatures and heat transfer data, wherein the thermal property data is determined by a process of statistical inference.
