wherein the control device is configured to control the low pressure supercharger variable actuator and the bypasses flow rate control valve based on {HEAD ~ the detected pressure} of {TAIL ~ the intake air} compressed by the variable series supercharging system, the detected high pressure supercharger rotation speed of the high pressure supercharger, the target high pressure supercharger rotation speed, and the target pressure of the intake air compressed by the variable series supercharging system 
wherein the control device is configured to control the low pressure supercharger variable actuator and the bypasses flow rate control valve based on { HEAD ~ the detected pressure } of { TAIL ~ the intake air } compressed by the variable series supercharging system , the detected high pressure supercharger rotation speed of the high pressure supercharger , the target high pressure supercharger rotation speed , and the target pressure of the intake air compressed by the variable series supercharging system
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH