black box model


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black box model

A software or hardware development method in which the developer is able to input to and receive output from the product but has no access to its internal workings.
References in periodicals archive ?
Though the nonlinear large-signal scattering parameters based on the black box model in frequency-domain [26] can be used to model nonlinear networks, much efforts are necessary to combine this model with field-to-TL coupling theory properly.
In the black box model, room inputs are put into the front (inlet) of the rack and the added enthalpy outputs come from the back of the rack (outlet).
The software prototype simulates the functions of the circuit, enables to calculate the output values according to the input values, and can be regarded as the black box model of the circuit.
Comparing to black box model validation shown in Figure 11, results in Figure 13 show a similar performance.
Rather, the work set out to be a social scientific document, based in part on an elaboration of Easton's original black box model, but utilizing a variety of other theoretical and methodological devices.
A new approach was used to develop an 'individualized' predictive black box model using this data.