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公开(公告)号:WO2011154736A1
公开(公告)日:2011-12-15
申请号:PCT/GB2011/051073
申请日:2011-06-08
Applicant: ZETA AUTOMOTIVE LIMITED , COX, Alan Robert , ANDERSON, Gordon Moir
Inventor: COX, Alan Robert , ANDERSON, Gordon Moir
IPC: F02D41/10 , B60W40/10 , B60R16/023
CPC classification number: F02D35/00 , B60L15/2045 , B60R16/0236 , B60W10/06 , B60W10/11 , B60W30/1882 , B60W50/087 , B60W2510/0638 , B60W2510/0676 , B60W2540/10 , B60W2540/12 , B60W2540/14 , B60W2540/16 , B60W2550/12 , B60W2710/0627 , B60W2710/0633 , F02D41/10 , F02D2200/1012 , F02D2200/501 , F02D2200/602 , F02D2250/26 , F02D2400/11 , F02N11/0814 , Y02T10/7258 , Y02T10/84
Abstract: A fuel economy unit (30) is disclosed for an engine system comprising an internal combustion engine or electric motor having a demand input, an output member drivable by the engine, and a user-operable demand control (13) for providing a demand signal (P1,P2) coupled to the engine demand input to control the engine output. The fuel economy unit receives an input signal (D) indicative of acceleration of the output member, or from which acceleration of the output member can be derived, and modifies the coupling of the demand signal to the engine demand input in dependence on the acceleration of the output member to limit the acceleration of the output member.
Abstract translation: 公开了一种用于发动机系统的燃料经济性单元(30),该发动机系统包括具有需求输入的内燃机或电动机,由发动机驱动的输出构件和用于提供需求信号的用户可操作的需求控制装置(13) P1,P2),用于控制发动机输出。 燃料经济性单元接收表示输出构件的加速度的输入信号(D),或者可以导出输出构件的加速度,并且根据加速度来改变需求信号与发动机需求输入的耦合 输出构件限制输出构件的加速度。