Method for determining a variable for adjusting a suction pipe pressure and control circuit

The invention relates to a method for determining a variable for adjusting a suction pipe pressure and a control circuit. The present invention relates to a method for determining a manipulated variable for adjusting an intake manifold (10) pressure in an internal combustion engine on the basis of a target intake manifold pressure, whereby the target intake manifold pressure is corrected as a function of a limit value of the manipulated variable and/or as a function of a variable that has been influenced by the limit value of the manipulated variable. Moreover, the invention relates to a control circuit for carrying out such a method. 本发明涉及用于确定用于调整进气管压的调整量的方法和调节回路，具体而言本发明涉及一种用于以理论进气管压为出发点确定用于调整内燃机的进气管(10)中的进气管压的调整量的方法，其中，理论进气管压根据调整量界限值和/或由调整量界限值影响的量来修正。此外，本发明涉及一种用于实施这样的方法的调节回路。