¾¾¾¾¾¾¾¾¾¾¾¾¾¾PM[g/(kWh)]•0.160.12EU5(2008)PM[g/(kW·h)]US2004US2010EU6(2013)EU3(2000)0.080.04NOEU4(2005)US200712345543210.04NOx[g/(kW·h)]JP20050.080.12JP2003JP2005JP2008(2007)(2012)0.160.20(2015?)•¾HCCONOxPM¾HCCONOxPM¾HCCONOxNONOx¾NOxPMDPF¾615%NOx•aaa-VGTOBD•¾¾¾¾•SmartPowerLowMaintenanceReliableandHighPerformanceDurablePerformance¾¾¾¾¾¾¾••¾¾EGRDPFWithEGRWithoutEGR+EGR+DPF+EGR+DPF++SCR0.100.08W·h)EU3WithEGRWithoutEGR0.060.04M-g/(kW0.040.02PMEU4EU5EU602.04.06.08.010.0NOx-g/(kW·h)SCREGR+DPF5~7%¾¾¾¾¾¾¾999999¾¾¾¾¾¾¾OBDCAE¾¾¾160MPa180MPa¾MAP¾AMOX¾OBDSCRSCRSCRSCRSCRSCRSCRSCRSCR••••SCR•••••SCR••…………SCR¾SCRSCR¾SCR¾SCR¾SCRSCRSCROBD¾¾¾¾¾¾¾——WP5E5——WP7E57.2L108mm130mm2300r/min——WP10E5——WP12E5