초록 ▼

A method and apparatus for regulating a supercharged internal combustion engine that has two rows of cylinders, with an exhaust turbocharger associated with each row, a control signal for adjusting at least one exhaust turbocharger is generated in a regulating unit, taking into account state paramet

A method and apparatus for regulating a supercharged internal combustion engine that has two rows of cylinders, with an exhaust turbocharger associated with each row, a control signal for adjusting at least one exhaust turbocharger is generated in a regulating unit, taking into account state parameters that describe the operating state of the engine. In order to supply the supercharged internal combustion engine uniformly with combustion air to regulate the engine, a state parameter is measured in the vicinity of the compressor of the exhaust turbocharger and a regulating parameter is formed from the state parameter according to a given control law. The control parameter is supplied as a control signal to a control member that influences the effective turbine cross section.

대표청구항 ▼

[What is claimed is:] [1.]providing the first and second exhaust turborchargers with variable turbine geometries;measuring a state parameter in a vicinity of a compressor for each of the first and second exhaust turbochargers;applying a defined control law to the state parameters to form a regulatin

[What is claimed is:] [1.]providing the first and second exhaust turborchargers with variable turbine geometries;measuring a state parameter in a vicinity of a compressor for each of the first and second exhaust turbochargers;applying a defined control law to the state parameters to form a regulating parameter;supplying the regulating parameter as a control signal to control members respectively associated with the first and second exhaust turbocharger, which control members affect a variable turbine geometry cross-section of at least one respective exhaust turbocharger; andconducting a signal exchange between the control members for matching between the variable turbine geometries of the first and second exhaust turbochargers.