Mitsubishi Jidosha Kogyo Kabushiki Kaisha

Mitsubishi Jidosha Kogyo K.k.

Hirofumi Yagura

Makoto Kamachi

Hirotaka Sugimoto

Hiroyuki Sakai

Jun Saito

Shuhei Yoshida

Yuya Suzuki

Yuichi Kamei

Atsushi Kodama

Takayoshi Kawamoto

Naoki Kawashima

Hiroyuki Yashiro

Kuniaki Kaihara

Shohei Kawano

Shigeharu Ishii

Takuma Maeda

Yoshiaki Nishio

Koji Sato

Naoki Imakita

Jun Soeda

Yasuo Kamimura

A vehicle performs notification about an open/closed state of a lid member covering an interface for supplying driving energy. The vehicle includes a notification portion that performs notification when the lid member is in the open state and a connection detecting portion that detects a connection state of a driving energy supply device to the interface. In the vehicle, the notification portion suspends notification when the driving energy supply device is connected to the interface during the open state of the lid member.

Vehicle

A power source control device includes a charging state detector configured to detect a charging state of a drive battery mounted on an electric vehicle and a power source mode switch configured to switch a power source mode of the electric vehicle, wherein the power source mode switch configured to switch the power source mode to an OFF mode in a case that charging of the drive battery is stopped while the power source mode is set at an ON mode.

Power source control device and power source control method

A vehicle electric battery controlling apparatus is applied to a vehicle including an on-board charger to charge a battery in the vehicle with power supplied from an external power source, a heater to warm the battery, and a DC-DC converter to reduce the voltage of power from the battery and then supply the battery power to the heater. The vehicle electric battery controlling apparatus includes a DC-DC converter controller to drive the DC-DC converter to supply the battery power to the heater before the charge of the battery by the on-board charger, and an on-board charger controller to drive the on-board charger such that the power source for the heater is gradually shifted from the battery to the external power source, after the DC-DC converter is driven.

Vehicle electric battery controlling apparatus

A power switching apparatus, configured to switch a power supply source that is configured to supply an electric power to an air conditioner that is mounted on a vehicle that can receive a power supply from a plurality of power sources, includes: a selecting unit configured to select the power supply source during execution of pre-air conditioning in which an operation of the air conditioner is started before start of running of the vehicle; and a setting unit configured to set a power supply to be supplied from the power supply source that is selected by the selecting unit, to the air conditioner.

Power switching apparatus

A charging time estimation device includes a cell temperature information acquisition unit, a cell capacity information acquisition unit, a current value information acquisition unit, a deterioration state information acquisition unit, a basic estimated value calculation unit, and a charging-required time calculation unit. The charging-required time calculation unit performs correction on a basic estimated value of a constant current charging time and a basic estimated value of a constant voltage charging time by using current value information and deterioration state information, and calculates, as a charging-required time, the sum of the basic estimated value of the constant current charging time after the correction and the basic estimated value of the constant voltage charging time after the correction.

Charging time estimation device and charging time estimation method

Growing community of inventors

Tokyo, Japan

Hirofumi Yagura