An exhaust brake control system includes a braking torque estimation module that estimates a desired braking torque based on engine speed. A volume flow rate determination module determines a desired volume flow rate of an exhaust gas based on the desired braking torque. An adjustment module adjusts an actual volume flow rate to control actual braking torque based on the desired braking torque and a change in exhaust temperature.
申请公布号
US8112217(B2)
申请公布日期
2012.02.07
申请号
US20090503945
申请日期
2009.07.16
申请人
QUIGLEY DAVID P.;ANDRASKO STEVEN J.;GM GLOBAL TECHNOLOGY OPERATIONS LLC