公开(公告)号：US20160138468A1

公开(公告)日：2016-05-19

申请号：US14903193

申请日：2014-07-09

Applicant: MAZDA MOTOR CORPORATION

Inventor： Tetsutaka SHIBATA ,  Kosuke TAKEGAWA ,  Hiroyuki WATASE

IPC: F02B77/08 ,  G01P1/07

CPC classification number: F02B77/08 ,  B60K2350/352 ,  G01D1/00 ,  G01D7/00 ,  G01P1/07

Abstract: A vehicle engine speed display device is provided with an engine speed detection unit which detects an engine speed, an engine speed display unit which displays an engine speed, and a display control unit which controls the engine speed display unit on the basis of the detected engine speed. The display control unit determines whether a phase of a gear shift operation is an inertia phase when gear shift control of an automatic transmission is executed, and sets display responsiveness of a tachometer with respect to the detected engine speed higher than display responsiveness to be set when the phase is not the inertia phase, when the phase of the gear shift operation is determined to be the inertia phase.

Abstract translation: 车辆发动机转速显示装置具有检测发动机转速的发动机速度检测单元，显示发动机转速的发动机转速显示单元，以及基于检测到的发动机来控制发动机转速显示单元的显示控制单元 速度。 当执行自动变速器的变速控制时，显示控制单元确定换档操作的相位是否是惯性阶段，并且相对于检测到的发动机转速高于显示响应度，将转速表的显示响应度设置为高于要设置的显示响应度 当换档操作的相位被确定为惯性阶段时，相位不是惯性阶段。