公开(公告)号：US20210269013A1

公开(公告)日：2021-09-02

申请号：US17184088

申请日：2021-02-24

Applicant: HONDA MOTOR CO., LTD.

Inventor： Mamiko INOUE ,  Kentaro SHIRAKI ,  Tatsuya ISHIKAWA

IPC: B60W20/20 ,  B60K6/442 ,  B60W50/00

Abstract: A control device of a vehicle capable of traveling according to a plurality of traveling modes including a first traveling mode and a second traveling mode is provided. The control device includes a traveling mode control unit and an internal combustion engine control unit. The internal combustion engine control unit increases a rotational speed of a internal combustion engine at a predetermined increase rate as a vehicle speed increases when the vehicle is traveling in the first traveling mode. The traveling mode control unit includes a prediction increase rate acquisition unit configured to acquire a prediction increase rate, and a transition prohibition setting unit configured to prohibit transition to the second traveling mode when a transition condition is satisfied, based on the prediction increase rate acquired by the prediction increase rate acquisition unit and the increase rate.

公开(公告)号：US20210188251A1

公开(公告)日：2021-06-24

申请号：US17120854

申请日：2020-12-14

Applicant: HONDA MOTOR CO., LTD.

Inventor： Mamiko INOUE ,  Kentaro SHIRAKI ,  Tatsuya ISHIKAWA

IPC: B60W20/40 ,  B60W20/15 ,  B60W10/06 ,  B60W20/11

Abstract: A control device of a vehicle configured to travel on a plurality of travel modes includes an internal combustion engine control unit and a travel mode control unit. When a difference between a rotation speed of an internal combustion at a time when a transition condition is satisfied and a predicted rotation speed is equal to or larger than a threshold value, the internal combustion engine control unit performs rotation speed control such that the rotation speed of the internal combustion engine approaches the predicted rotation speed, and the travel mode control unit shifts a travel mode to a second travel mode after the rotation speed control of the internal combustion engine control unit is completed. The rotation speed control is control in which the rotation speed is changed in a plurality of stages so as to approach the predicted rotation speed.

公开(公告)号：US20210188250A1

公开(公告)日：2021-06-24

申请号：US17120719

申请日：2020-12-14

Applicant: HONDA MOTOR CO., LTD.

Inventor： Mamiko INOUE ,  Kentaro SHIRAKI ,  Tatsuya ISHIKAWA

IPC: B60W20/40 ,  B60W10/06

Abstract: A control device of a vehicle includes: a travel mode control unit configured to set, based on a traveling state of the vehicle, any travel mode among a plurality of travel modes; and a predicted rotation speed acquisition unit configured to acquire, when a transition condition to a second travel mode is satisfied based on the traveling state of the vehicle that is travelling in a first travel mode, a predicted rotation speed of the internal combustion engine when the travel mode is shifted to the second travel mode at a time when the transition condition is satisfied. The travel mode control unit includes a transition prohibition setting unit configured to prohibit transition to the second travel mode when a difference between a rotation speed of the internal combustion engine when the transition condition is satisfied and the predicted rotation speed is equal to or larger than a threshold value.

公开(公告)号：US20210269014A1

公开(公告)日：2021-09-02

申请号：US17185321

申请日：2021-02-25

Applicant: HONDA MOTOR CO., LTD.

Inventor： Mamiko INOUE ,  Kentaro SHIRAKI ,  Tatsuya ISHIKAWA

IPC: B60W20/40 ,  B60W20/20 ,  B60W10/06

Abstract: A control device includes an internal combustion engine control unit configured to control an internal combustion engine. The internal combustion engine control unit is configured to, in a case where a first traveling mode, increase a rotational speed of the internal combustion engine in accordance with an increase in a speed of a vehicle and when the rotational speed reaches a predetermined first rotational speed, decrease the rotational speed to a second rotational speed lower than the first rotational speed, calculate a decrease rate of the rotational speed of the internal combustion engine per unit time when the rotational speed is decreased from the first rotational speed to the second rotational speed, and in a case where the traveling mode setting unit shifts from the first traveling mode to the second traveling mode, decrease the rotational speed of the internal combustion engine based on the decrease rate.

公开(公告)号：US20210269015A1

公开(公告)日：2021-09-02

申请号：US17185377

申请日：2021-02-25

Applicant: HONDA MOTOR CO., LTD.

Inventor： Mamiko INOUE ,  Kentaro SHIRAKI ,  Tatsuya ISHIKAWA

IPC: B60W20/40 ,  B60W20/20

Abstract: An internal combustion engine control unit is configured to, in a case where a traveling mode setting unit sets a first traveling mode, increase a rotational speed of an internal combustion engine in accordance with an increase in a speed of a vehicle, and when a rotational speed reaches a predetermined first rotational speed, decrease the rotational speed to a second rotational speed lower than the first rotational speed. In a case where the internal combustion engine control unit decreases the rotational speed of the internal combustion engine to the second rotational speed, the traveling mode setting unit forbids a transition to the second traveling mode for a predetermined period from when the rotational speed is decreased to the second rotational speed.

公开(公告)号：US20150335461A1

公开(公告)日：2015-11-26

申请号：US14717030

申请日：2015-05-20

Applicant: HONDA MOTOR CO., LTD.

Inventor： Yasuhito KUROMIYA ,  Hiroyuki GOTO ,  Makoto NAKATSUKA ,  Hideo SHIMIZU ,  Tatsuya ISHIKAWA

IPC: A61F5/02 ,  F16M13/04 ,  B25J9/00

CPC classification number: A61F5/02 ,  A61B5/1116 ,  A61B5/4571 ,  A61F5/01 ,  A61H1/0244 ,  A61H3/00 ,  A61H2201/1207 ,  A61H2201/149 ,  A61H2201/1619 ,  A61H2201/1623 ,  A61H2201/164 ,  A61H2201/165 ,  A61H2201/1676 ,  A61H2201/5007 ,  A61H2201/5058 ,  A61H2201/5061 ,  A61H2201/5069 ,  A61H2201/5071 ,  B25J9/0006 ,  F16M13/04

Abstract: The present invention provides a motion assist apparatus capable of reducing the discomfort of a user that may be caused when a motion is assisted. A motion assist apparatus 1 has actuators 11, which apply a force for controlling the posture of the upper body of a user P through the intermediary of a second frame 14, a posture estimation sensor PS, which detects a posture angle θ of the upper body of the user P, a control unit C, which controls the actuators 11 to reduce a deviation dθ of a posture angle θ from a reference posture angle θ0, and a trigger sensor TS, which detects the occurrence of a trigger event. The control unit C sets the posture angle at the time of the occurrence of the trigger event as the reference posture angle θ0.

Abstract translation: 本发明提供一种运动辅助装置，其能够减轻当辅助运动时可能引起的用户的不适。 运动辅助装置1具有致动器11，该致动器11通过第二框架14的中间部件施加用于控制用户P的上身姿势的力，检测姿势角度的姿势估计传感器PS; 用户P的上身;控制单元C，其控制致动器11以减小偏差d＆amp; 一个姿势角＆thetas; 来自参考姿势角度＆amp; 0;以及触发传感器TS，其检测触发事件的发生。 控制单元C将触发事件发生时的姿势角设定为基准姿势角度θ。