公开(公告)号：US5467750A

公开(公告)日：1995-11-21

申请号：US240825

申请日：1994-05-11

申请人： Hans Braun ,  Ulf Weinecke ,  Kurt Maute ,  Wolfgang Strauss

发明人： Hans Braun ,  Ulf Weinecke ,  Kurt Maute ,  Wolfgang Strauss

IPC分类号： F02D41/14 ,  F02D43/00 ,  F02D41/00

CPC分类号： F02D41/1497 ,  F02D43/00 ,  F02D2041/1432 ,  F02D2250/18

摘要： In a method of providing a desired output torque for an internal-combustion engine a desired air mass-flow value or a desired load value is determined from a desired output torque value in dependence on the engine speed and the throttle-valve opening angle, and the measured actual value is adjusted to the respective desired value by control of the throttle-valve opening angle. A conversion between load and air mass flow takes place by means of a load filter which compensates for the deviations, occurring in dynamic operating states, of the measured air mass flow from the air mass flow actually flowing into the combustion chamber of the engine and a transition between the two regulating methods can take place continuously or in a switched manner.

摘要翻译： 在为内燃机提供期望的输出转矩的方法中，根据发动机转速和节气门开度角从期望的输出转矩值确定期望的空气质量流量值或期望的负载值，以及 通过控制节气门开度角将测量的实际值调节到各自的期望值。 负载和空气质量流量之间的转换通过负载滤波器进行，该负载滤波器补偿来自实际流入发动机的燃烧室的空气质量流量的测量空气质量流量的动态运行状态中的偏差， 两种调节方法之间的转换可以连续地或以切换的方式进行。