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Vehicle

A vehicle and body technology, applied in the field of vehicles, can solve problems that hinder vehicle maneuverability and comfort, and achieve the effect of improving maneuverability

Inactive Publication Date: 2012-05-16
EQUOS RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it may become a cause that hinders the improvement of the handling and comfort of the vehicle

Method used

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Embodiment Construction

[0046] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0047] figure 1 It is a figure which shows the inclination state of the vehicle which concerns on 1st Embodiment of this invention. figure 2 It is a block diagram showing the configuration of the vehicle system according to the first embodiment of the present invention.

[0048] exist figure 1 Among them, 10 is the vehicle of this embodiment, which has the main body part 11 of a vehicle body, the drive wheel 12, the support part 13, and the boarding part 14 on which the passenger 15 is mounted. The above-mentioned vehicle 10 can tilt the vehicle body forward, backward, left, and right. Same as the attitude control of the inverted pendulum, the attitude of the car body is controlled. Also, the vehicle 10 is capable of forward and reverse.

[0049] The drive wheels 12 are rotatably supported by a support portion 13 that is a part of the vehicle body, and are...

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Abstract

Drivability and comfortability are enhanced and turning and leaning of the vehicle body is controlled by giving a differentiated torque to the drive wheels depending on the left-right lean of the vehicle body and a link torque to the vehicle body link mechanism. The vehicle comprises a left and a right drive wheel (12) rotatably supported by the vehicle body, a vehicle body link mechanism capable of leaning the body to the left or to the right and a vehicle controller capable of controlling drive torques to be given to the left and the right drive wheel (12) as well as link torques given to the vehicle body link mechanism. The vehicle controller gives a differentiated torque to the left and the right wheels (12) depending on the left or right lean of the vehicle body. The controller also gives a link torque to the vehicle body link mechanism depending on the vehicle turning condition.

Description

technical field [0001] The invention relates to a vehicle. Background technique [0002] Conventionally, there has been proposed a technology related to a vehicle having a pair of wheels and a link mechanism supporting the pair of wheels, that is, a vehicle for attitude control using a so-called coaxial two-wheel type inverted pendulum. For example, a vehicle has been proposed that has two drive wheels arranged coaxially and is driven by sensing the posture change of the vehicle body caused by the movement of the driver's center of gravity (for example, refer to Patent Document 1). [0003] At this time, the vehicle travels while tilting the vehicle body to the left and right by the link mechanism. [0004] Patent Document 1: Japanese Patent Laid-Open No. 2006-001385 [0005] However, in the above-mentioned conventional vehicles, the stability of the posture of the vehicle body and the comfort of the passengers are ensured by inclining the vehicle body to the inside of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K17/00B60L15/20B62K3/00
CPCY02T10/72
Inventor 土井克则高仓裕司加藤宪二林弘毅
Owner EQUOS RES