Inverted pendulum type vehicle
AssigneeHonda Motor Co., Ltd.
InventorsToru Takenaka, Kazushi Akimoto, Hideo Murakami
Life of this patent
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Abstract
An inverted pendulum type vehicle includes a travelling motion unit capable of moving on a floor surface, an actuator for driving the travelling motion unit, a base body mounted with the travelling motion unit and the actuator, a tilt detector configured to detect a tilt of the base body, and a controller configured to control the actuator. The controller controls an operation of an actuator so as to restrict a representative point velocity which is a travelling velocity of a predefined representative point located above a ground contact point of the vehicle and is determined according to a travelling velocity of the travelling motion unit and a tilt of the base body.
Claims7
An inverted pendulum type vehicle, comprising:
- a travelling motion unit capable of moving on a floor surface,
- an actuator for driving the travelling motion unit,
- a base body mounted with the travelling motion unit and the actuator,
- a tilt detector configured to detect a tilt of the base body, and
- a controller configured to control the actuator,
- wherein the controller is provided with a representative point velocity restrictor configured to restrict a representative point velocity which is a travelling velocity of a predefined representative point located above a ground contact point and is determined according to a travelling velocity of the travelling motion unit and a detected tilt of the base body, and
- wherein the actuator has a first velocity permissible range defined based on a permissible range of a rotational angular velocity thereof, the representative point velocity restrictor is provided with a second velocity permissible range for restricting the representative point velocity, and the first velocity permissible range includes larger values than those of the second velocity permissible range.
An inverted pendulum type vehicle, comprising:
- a travelling motion unit capable of moving on a floor surface,
- an actuator for driving the travelling motion unit,
- a base body mounted with the travelling motion unit and the actuator, and
- a controller configured to control the actuator,
- wherein the controller is configured to control the actuator so as to increase a ratio of a change in either a velocity or an acceleration of the travelling motion unit with respect to a change in a representative point velocity along with an increasing of an absolute value of the representative point velocity.
Dependencies are inferred from the claim text.