公开(公告)号：US5063510A

公开(公告)日：1991-11-05

申请号：US387530

申请日：1989-07-31

申请人： Gunter Jurgens ,  Udo Surig ,  Lothar Lang

发明人： Gunter Jurgens ,  Udo Surig ,  Lothar Lang

IPC分类号： F02D45/00 ,  B60W30/18 ,  F02D41/14 ,  F02D41/24 ,  F02D41/26 ,  F02P5/145 ,  F16H61/00 ,  F16H61/02 ,  F16H61/04 ,  F16H61/06 ,  G05B13/02

CPC分类号： B60W30/18 ,  B60W10/04 ,  B60W10/11 ,  B60W30/1819 ,  F02D41/2416 ,  F02D41/2441 ,  F02D41/2451 ,  F16H2061/0087 ,  F16H63/502

摘要： In a process for adaptive control of an internal-combustion engine or of another drive component of a motor vehicle, a set value/actual value comparison of a critical time interval with regard to an optimum operating behaviour is triggered upon each non-steady operating state. Set values and correction values for influencing a casual controlled variable with regard to the operating behaviour are assigned to selected operating points of the internal-combustion engine in the form of stored characteristic maps. If appropriate, the correction values are replaced by new correction values, determined according to a deviation. If the non-steady operating state occurs at a non-selected operating point, intermediate values for set value and correction value are interpolated. The interpolated correction intermediate value is used for influencing the controlled variable during the instantaneous non-steady operating state and, in the event of a deviation, for determining a new correction value, which is transferred exclusively into a neighboring selected operating point of the characteristic map.

摘要翻译： 在用于内燃机或机动车辆的另一驱动部件的自适应控制的过程中，关于最佳操作行为的关键时间间隔的设定值/实际值比较在每个非稳定操作状态下被触发 。 用于影响关于操作行为的休闲控制变量的设定值和校正值以存储的特征图的形式分配给内燃机的选定工作点。 如果合适，则根据偏差确定新的校正值来替换校正值。 如果在非选择的操作点发生非稳定运行状态，则内插设定值和校正值的中间值。 内插校正中间值用于在瞬时非稳态操作状态期间影响受控变量，并且在偏差的情况下用于确定专门转移到特征图的相邻选定操作点的新校正值 。