Honda Motor Co., Ltd.

Taiki Iimura

Shinichiro Kobashi

Tomokazu Sakamoto

Takeshi Echizenya

Takayuki Nakagawara

Etsuko Takasugi

Kazumasa Ozaki

Hiroshi IWakami

Kazushi Akimoto

Shintaro Uchida

Ritsuya Oshima

A truck includes a body, left and right wheels provided on the body, left and right drive units driving the wheels, a handle provided on the body, a sensor, and a control device. The sensor detects a front-rear load and a moment about a vertical axis applied to the handle. The control device sets a target front-rear velocity of the body based on the front-rear load, and sets a target angular velocity of the body about a vertical axis based on the moment about the vertical axis. In a case where a product of the target front-rear velocity and the target angular velocity is greater than a predetermined threshold, the control device performs correction processing on the target front-rear velocity so that the product is equal to or less than the threshold, and controls the drive units based on the corrected target front-rear velocity and the target angular velocity.

Truck

A cart includes a control unit configured to multiply a provisional target front and rear velocity by a correction coefficient thereby setting a target front and rear velocity and multiply a provisional target lateral velocity by the correction coefficient thereby setting a target lateral velocity if the provisional target front and rear velocity is equal to or higher than a front and rear velocity upper limit or if the provisional target lateral velocity is equal to or higher than a lateral velocity upper limit, set the provisional target front and rear velocity to the target front and rear velocity and set the provisional target lateral velocity to the target lateral velocity if the provisional target front and rear velocity is lower than the front and rear velocity upper limit and the provisional target lateral velocity is lower than the lateral velocity upper limit.

Cart

A movable body control device controls a movable body on which a worker performing a work task at a workplace is capable of boarding and which is capable of adjusting the height of a boarding part on which the worker boards. The movable body control device includes: an acquisition part that acquires, from a terminal device that is carried by the worker and that accepts information which is input by the worker in accordance with the work task, information based on input information which is input by the worker in accordance with the work task; and a control part that controls the height of the boarding part based on the information which is acquired by the acquisition part.

Movable body control device, movable body, movable body management system, movable body control method, and program

A movable body control system includes: a movable body on which a user is capable of riding; a support device that supports a body of the user in a lying posture; a body detection device that detects a state of the user supported by the support device; a periphery monitor device that monitors a periphery of the support device; and a determination part that determines whether or not the movable body is capable of approaching the support device based on a detection result of the periphery monitor device. In the movable body control system, in a case where the body detection device detects that the user is in a predetermined state and the determination part determines that the movable body is capable of approaching the support device, the movable body approaches the support device.

Movable body control system

A movable body control device controls a movable body which a worker who performs a work task at a workplace is capable of boarding and which is capable of traveling in a state where the worker is boarding. The movable body control device includes: an acquisition part that acquires, from a terminal device that is carried by the worker and that receives information which is input by the worker in accordance with the work task, information based on input information which is input by the worker in accordance with the work task; and a control part that controls a speed of the movable body based on the information which is acquired by the acquisition part.

A wear computing system () for computing a wear of a wheel () of a vehicle () comprises a revolution sensor () configured to detect a number of revolutions of the wheel (), an acceleration sensor () configured to detect an acceleration of the vehicle () in a travel direction thereof, and a control unit () configured to compute a travel distance of the vehicle from the acceleration of the vehicle, and compute the wear from the travel distance and the number of revolutions of the wheel ().

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Wako, Japan

Taiki Iimura