METHOD FOR REGULATING CHARGE PRESSURE OF SUPERCHARGED INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE

A method for regulating the charge pressure p boost of a supercharged internal combustion engine is disclosed. The method may include adjusting each of two waste gates, a variable turbine geometry, and a downstream compressor bypass valve to regulate engine boost pressure as a function of a first setpoint value for pressure between compressors and a pressure difference in a first regulation loop, a second setpoint value for pressure downstream of multiple compressors, and the pressure difference in a second regulation loop. 本申请公开了种用于调节机械增压内燃发动机的充气压力p的方法。该方法可以包括，根据用于压缩机之间的压力的第设定点值、和第调节回路中的压力差、用于多个压缩机下游的压力的第二设定点值、以及第二调节回路中的所述压力差来调整两个废气门、可变涡轮几何形状和下游压缩机旁通阀中的每个，以调节发动机升压压力。