Toyota Jidosha Kabushiki Kaisha

Yuko Asano

Takeaki Suzuki

Yukinari Tanabe

Kazuhiko Sakakibara

Masanori Shinohara

Miki Sugita

Yuya Ando

Shinsuke Iwasaki

Wataru Kato

In performing double drive startup for starting up an engine while cranking the engine by both a first motor and a second motor, the cranking of the engine by one of the first motor and the second motor is finished earlier than the cranking of the engine by the other of the first motor and the second motor.

Engine apparatus

There is provided a vehicle comprising a power storage device; a connecting portion configured to be connectable with an external power source; a converter configured to be connected with the connecting portion and with the power storage device; and a control device configured to control the converter. When the external power source is connected with the connecting portion, the control device performs charging control to control the converter, such that electric power from the external power source is subjected to voltage conversion and is then supplied to the power storage device. On completion of charging of the power storage device, the control device starts a system by using electric power from the power storage device after disconnection of the converter from the external power source.

Vehicle

A control device is installed in a vehicle including an electrical storage device to which is connected a plurality of electrical paths. The vehicle includes an external signal recognition device that recognizes a predetermined image or signal based on an image outside of the vehicle or a signal from outside of the vehicle, an external environment recognition device that recognizes a predetermined environment based on a surrounding environment of the vehicle when the predetermined image or signal is recognized by the external signal recognition device, regardless of whether a system of the vehicle is started, and a relay connected to at least one object electrical path. The control device includes a processor that turns the relay off when a count of times of the external environment recognition device continuously recognizing the predetermined environment for no shorter than a predetermined time is no less than a predetermined count of times.

Control device

Growing community of inventors

Toyota, Japan

Yuko Asano