Honda Motor Co., Ltd.

Takumi Kawano

Yuki Nakada

Atsuki Iwamitsu

Shoji Takasugi

Takaaki Kuwabara

Yasuyuki Masaoka

Yuta Hoshi

Shigeki Kazehare

Keisuke Kawamura

Keiji Kuzuhara

A water electrolysis system controls a power supply device for passing a current between an anode and a cathode in a water electrolysis stack, based on a hydrogen concentration detected by a concentration sensor provided in a discharge pipe at a location downstream of a pressure control valve.

Water electrolysis system

A water electrolysis system includes a control device. The control device outputs a first current command value, which is a constant current command value, to one from among a first power source device and a second power source device. The control device generates a second current command value, which is an undefined current command value, based on an amount of the hydrogen gas inside a gas-liquid separator, and outputs the second current command value to another one from among the first power source device and the second power source device.

Water electrolysis system and method of operating water electrolysis system

A decompression system is configured to: determine a regulating amount of a flow regulating valve provided on a discharge flow path through which compressed gas flowing out from a gas generating device flows, the regulating amount being determined based on a pressure detected by a pressure sensor provided on the discharge flow path; correct the determined regulating amount based on a temperature detected by a temperature sensor provided on the discharge flow path; and control the flow regulating valve so that the regulating amount thereof becomes the corrected regulating amount.

Decompression system and decompression method

A vehicle control device includes a control unit. In a state where a first electric motor generates electricity by rotating an internal combustion engine and a target driving force is decided based on an operation for an accelerator pedal, the control unit performs a first driving control in which driving of a vehicle by a first driving force, which is a driving force of a first driving device including the internal combustion engine and the first electric motor, is prioritized. In a state where the first electric motor generates electricity by rotating the internal combustion engine and the target driving force is decided without being based on the operation for the accelerator pedal, the control unit performs a second driving control in which driving of the vehicle by a second driving force, which is a driving force of a second driving device including a second electric motor, is prioritized.

Vehicle control device and vehicle

A control apparatus for a transmission including a gear engagement commander outputting a gear engagement command of a sleeve, an actuator controller controlling an actuator to move the sleeve from a neutral position to a gear engaging position when the gear engagement command is output, a gear engagement determiner determining whether an engagement of the sleeve is prevented in a course of moving the sleeve from the neutral position to the gear engaging position; and a motor controlling an electric motor to rotate a rotating shaft so as to change a rotational position of movable dog teeth relative to passive dog teeth when it is determined that the engagement of the sleeve is prevented.

Growing community of inventors

Wako, Japan

Takumi Kawano