To evaluate the difference between the situation at a time gives a site and a 'normal ' state to the operating conditions of the tires of anti of civil operant on the site.

摘要

Method to evaluate the difference between the situation at a given instant of a site and a "normal " state, as regards the operating conditions of tires for heavy vehicles of construction-vehicle type or the like on the site, in which: a user to determine at least one zone of the said site; • the user determines n characteristic parameters of the operating conditions of the tires in said zone; the user is assigned to each parameter a dimension of the difference (xi) and introduced, this dimension in a device able to carry out automatically, a consolidation of the dimensions of the n parameters; and • the device performs a consolidation of the dimensions of the parameters and generates i, the variance dimension index of the zone.