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Traveling device, and braking control method of traveling device

A driving device and braking control technology, applied to brakes, automatic starting devices, motor vehicles, etc., to achieve the effect of avoiding weight increase and good braking control

Inactive Publication Date: 2013-05-15
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in these Patent Documents 1 and 2, there is no description of the situation where a braking unit that directly brakes the wheels is installed on a parallel two-wheeled vehicle to perform braking.

Method used

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  • Traveling device, and braking control method of traveling device
  • Traveling device, and braking control method of traveling device
  • Traveling device, and braking control method of traveling device

Examples

Experimental program
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Embodiment Construction

[0023] That is, in the traveling device of the present invention, it is provided with: a drive unit for independently driving the two wheels arranged in parallel; a housing for connecting the two wheels; a detection unit for detecting the posture angle of the housing itself in the housing ;Brake operating unit. The traveling device travels by setting the driving torques of the two wheels respectively according to the detected posture angle information, and brakes the two wheels by controlling the driving torques of the two wheels set by the driving unit according to the operation amount of the brake operation unit. The driving device is also provided with a braking unit that directly brakes the two wheels. When the driving torque of the two wheels set by the driving unit is set in the opposite direction to the traveling direction of the basket, the braking unit The two wheels are braked according to the operation amount of the manual operation unit.

[0024] In addition, in t...

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Abstract

A parallel two-wheeled vehicle provided with braking means to directly brake two wheels includes: a body; a pair of drive units coaxially mounted to the body; a T-shaped handle to be gripped by a passenger; a longitudinal inclination detecting device of the body; and a brake lever. A brake detecting device to detect operational information of the brake lever is further provided. The body includes: a vehicle speed detecting device to determine a vehicle speed based on a relative angular velocity between the body and the wheels, which is detected by the drive units and based on an angular velocity detected by the longitudinal inclination detecting device; a target speed setting device to set a target vehicle speed based on an output of each of the brake detecting device and the vehicle speed detecting device; and a stabilization control device to control the vehicle to stably follow the target angle / target angular velocity / target vehicle speed. Further, powder brakes are incorporated in the drive units, respectively.

Description

technical field [0001] The invention relates to a traveling device and a braking control method of the traveling device, which are suitable for, for example, a parallel two-wheeled vehicle that can carry people and travel on two wheels. More specifically, it is a device that can perform good braking control when a braking unit that directly brakes the wheels is installed on a parallel two-wheeled vehicle. Background technique [0002] For example, there is disclosed a vehicle that can carry people and travels on two wheels (for example, refer to Patent Document 1). [0003] Furthermore, the inventors of the present application have also proposed in advance that a brake unit is provided on a parallel motorcycle (for example, refer to Patent Document 2). [0004] However, in these Patent Documents 1 and 2, there is no description at all about the case where a brake unit that directly brakes the wheels is provided on a parallel motorcycle to perform braking. Patent Document 1...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T8/00B62K3/00B62K17/00
CPCB60T7/12B60T8/00B62K3/007B60T8/1755B60T8/1706B62K11/007
Inventor 小坂雄介
Owner TOYOTA JIDOSHA KK
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