| 摘要 |
The magnitude (Y) of a data associated to a journey of an automotive vehicle is expressed by a function (f) of at least one input parameter (x). This method includes at least the steps of: a) defining a first model (ft=0) of the function; b) running the vehicle on a reference trip, the input parameter (x, m, p) and the magnitude (Y) being measured (YM, xM) during or at the end of the reference trip; c) computing a value (YC) of the magnitude by using the first model (ft=0) of the function (f) and the value of the parameter (xM) measured at step b); d) comparing the values (YM, YC) of the magnitude at said time; and e) adjusting the function (ft=1) in a way corresponding to the reduction of the difference between the measured value (YM) and the computed value (YC). |
