Compilation method of mapping of the temperature specification in the entrance of the particle filter

摘要

As for this invention, when in the instant t of playback, namely, the particle filter (10) the mass of the soot which exists in and the step which consists of the fact that the value which is appropriated to the temperature specification in the entrance of the particle filter temperature and the particle filter in the exit of the particle filter vis-a-vis each combination of state of flow of the air which passes and burning rate of the soot which exists in the particle filter, is decided is included, as for this value, after the starting the deceleration in instant t, the temperature in the exit of the particle filter, remains below permissible maximum temperatureThe way it regards the compilation method of mapping of the temperature specification which is required, in the entrance of the particle filter.