公开(公告)号：US20140116379A1

公开(公告)日：2014-05-01

申请号：US14127007

申请日：2012-06-20

申请人： Kohei Maruyama ,  Toshihiko Sato ,  Takayuki Yoshimura ,  Hideto Nebuya ,  Naoto Sen ,  Susumu Iwamota ,  Kenji Hattori

发明人： Kohei Maruyama ,  Toshihiko Sato ,  Takayuki Yoshimura ,  Hideto Nebuya ,  Naoto Sen ,  Susumu Iwamota ,  Kenji Hattori

IPC分类号： F02D17/02

CPC分类号： F02D17/02 ,  B60K26/021 ,  F02D11/06 ,  F02D11/105 ,  F02D13/06 ,  F02D41/0087 ,  G05G1/30 ,  G05G5/03

摘要： A reaction force control unit calculates a driver's requested output and then estimates a maximum output that can be generated by an engine in a current cylinder deactivation operation. Next, the reaction force control unit calculates a difference between the maximum output and the requested output as an output difference and then determines whether the output difference has reached a predetermined reaction force start threshold value, and if the determination result is Yes, the reaction force control unit estimates a number of to-be-reactivated cylinders on the basis of the output difference and the current cylinder deactivation operation state. Subsequently, the reaction force control unit sets a target reaction force on the basis of the output difference and the number of to-be-reactivated cylinders, and outputs drive current to a reaction force actuator.

摘要翻译： 反作用力控制单元计算驾驶员的请求输出，然后估计当前气缸停用操作中可由发动机产生的最大输出。 接下来，反力控制单元将最大输出和请求输出之间的差作为输出差计算，然后判断输出差是否达到规定的反作用力开始阈值，如果判定结果为是，则反作用力 控制单元基于输出差和当前气缸停用运行状态估计待重新启动的缸数。 随后，反作用力控制单元基于输出差异和待还原缸数来设定目标反作用力，并将驱动电流输出到反作用力致动器。