公开(公告)号：US20180342118A1

公开(公告)日：2018-11-29

申请号：US15981003

申请日：2018-05-16

Applicant: DENSO CORPORATION

Inventor： Daisuke SUZUKI

IPC: G07C5/08 ,  F02D41/14 ,  F02D41/22 ,  B60H3/02

Abstract: An electronic control unit (ECU) obtains outside air humidity information from a sensor disposed outside a vehicle compartment and inside air humidity information from a sensor inside the vehicle compartment. The ECU includes a humidity information obtainer obtaining the inside air humidity information, a humidity change calculator calculating the inside air humidity information as a difference between (i) a physical quantity correlated with humidity before a start of a dehumidification or a humidification and (ii) a physical quantity correlated with humidity after a switch-off of the dehumidification or the humidification, a soak time calculator calculating, based on the difference of the physical quantities, a soak time from the switch-off of the dehumidification or the humidification to a sensor-diag startable time at which a diagnosis of the outside air humidity sensor is startable, and a comparator comparing the outside air humidity information and the inside air humidity information after a lapse of the soak time from the switch-off of the dehumidification or the humidification.

公开(公告)号：US20210280157A1

公开(公告)日：2021-09-09

申请号：US16325598

申请日：2017-06-29

Applicant: DENSO CORPORATION

Inventor： Wataru MIZUNO ,  Kazutomo TSUCHIKAWA ,  Daisuke SUZUKI ,  Yoshinori WATANABE ,  Taiichiro ICHIMARU ,  Daisuke NAMEKAWA

IPC: G09G5/38 ,  B60K35/00 ,  G06F3/01 ,  G06K9/00 ,  G06T7/70

Abstract: A vehicle operating system for controlling a control target device by performing a predetermined operation of a driver on a steering wheel of a vehicle, includes: a visual line position calculator for calculating a visual line position of the driver; a display position calculator for calculating a display position on a display arranged on a far side of the steering wheel from the visual line position of the driver using a calculation result of the visual line position calculator and a position coordinate of the steering wheel, the display position not hidden behind the steering wheel; and a display controller for displaying display information indicating a content of the operation on the steering wheel at the display position.

公开(公告)号：US20190202291A1

公开(公告)日：2019-07-04

申请号：US16296289

申请日：2019-03-08

Applicant: DENSO CORPORATION

Inventor： Daisuke SUZUKI ,  Kazutomo TSUCHIKAWA ,  Yoshinori WATANABE ,  Taiichiro ICHIMARU ,  Daisuke NAMEKAWA

IPC: B60K37/02 ,  B60K35/00

CPC classification number: B60K37/02 ,  B60K35/00 ,  B60K2370/122 ,  B60K2370/52 ,  B60R16/02

Abstract: A vehicle operation system that controls a control target device based on a predetermined operation of a driver on a steering wheel of a vehicle is provided. The vehicle operation system may calculate a gripping position at which the driver grips the steering wheel. The vehicle operation system may calculate a display position on a display using a calculation result of the gripping position calculation unit and a position coordinate of the steering wheel. The display is arranged farther than the steering wheel from a visual line position of the driver. The display position is not hidden behind a hand of the driver and the steering wheel. The vehicle operation system may display display information indicating a content of the operation on the steering wheel at the display position.

公开(公告)号：US20180342117A1

公开(公告)日：2018-11-29

申请号：US15980990

申请日：2018-05-16

Applicant: DENSO CORPORATION

Inventor： Daisuke SUZUKI

IPC: G07C5/08 ,  F02D41/14 ,  B60H1/00

Abstract: An electronic control unit (ECU) obtains an outside air humidity from an outside air humidity sensor disposed outside a vehicle compartment and an inside air humidity from an inside air humidity sensor disposed inside the vehicle compartment. The ECU includes a humidity obtainer obtaining the inside air humidity and the outside air humidity, and a humidity difference calculator calculating a humidity difference between (i) the inside air humidity after a preset amount of humidity adjustment time from a start of a dehumidification inside the vehicle compartment and (ii) the outside air humidity. The ECU then determines that either the outside air humidity sensor or the inside air humidity sensor is broken when the humidity difference is greater than a first threshold, thereby detecting a failure of the humidity sensor during a travel of a vehicle.

公开(公告)号：US20190168795A1

公开(公告)日：2019-06-06

申请号：US16325197

申请日：2017-06-29

Applicant: DENSO CORPORATION

Inventor： Kensuke SUZUKI ,  Yoshinori WATANABE ,  Taiichiro ICHIMARU ,  Daisuke NAMEKAWA ,  Kazutomo TSUCHIKAWA ,  Daisuke SUZUKI

IPC: B62D1/04 ,  B62D1/06 ,  B60R16/027 ,  G06F3/03

Abstract: A vehicle operating system that controls a control target device by performing a slide operation in which a driver slides a hand along a steering wheel, includes: an operation determination unit for determining whether the driver performs the slide operation; a steering angle determination unit for determining a steering angle when the driver performs the slide operation; and a device controller for determining whether to control the control target device, according to a determination result of the operation determination unit and a determination result of the steering angle determination unit.