Development and Application of Dynamic Calibration System for Off Site Monitoring Equipment of Motor Vehicle Emissions
In order to solve the problems that multiple sets of off-site vehicle emission monitoring equipment can not collect the same vehicle fuel consumption and emission value in real time,a data acquisition system is devel-oped,and the vehicle emission test is carried out.The test results show that the system can realize the dynamic cali-bration of OBD fuel consumption by portable emissions measurement system and gas concentration measured by re-mote sensing measurement systems of vehicle exhaust at the same time,which has important reference significance for the application of dynamic calibration technology in the field of vehicle emission measurement and detection in China.
dynamic calibrationOBD fuel consumptionportable emissions measurement systemremote sensing measurement systems of vehicle exhaust
万方数据
维普
