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Control device and control method

A technology of a control device and a control unit, which is applied in the direction of brakes, etc., and can solve problems such as unstable movements

Pending Publication Date: 2021-08-06
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In saddled vehicles such as motorcycles, the movement tends to become unstable compared with other vehicles

Method used

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Embodiment Construction

[0015] The control device of the present invention will be described below using the drawings. In addition, the control device used for two-wheeled motorcycles will be described below, but the control device of the present invention can also be used for saddle-riding vehicles other than two-wheeled motorcycles (for example, three-wheeled motorcycles, off-road vehicles, etc.) , bicycles, etc.). In addition, the saddle type vehicle means a vehicle in which a driver rides astride.

[0016] In addition, the structure, operation|movement, etc. which are demonstrated below are an example, and the control apparatus and control method of this invention are not limited to the case of such a structure, operation|movement, etc..

[0017] In addition, the same or similar descriptions are appropriately simplified or omitted below. In addition, in each figure, the same or similar components or parts are omitted from the reference numerals or given the same reference numerals. In addition...

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Abstract

The present invention achieves a control device and control method that make it possible to appropriately stabilize the behavior of a rear wheel of a saddle-ridden vehicle. This control device and control method control the slippage of the wheels of a saddle-ridden vehicle (100) to an allowed slippage or below. Stabilization control is executed when it has been determined on the basis of the slip angle (theta1) of the saddle-ridden vehicle (100) that the behavior of a rear wheel (4) of the saddle-ridden vehicle (100) is unstable. The stabilization control reduces the allowed slippage for the rear wheel (4) to below the allowed slippage for the rear wheel (4) for when it has been determined that the behavior of the rear wheel (4) is stable.

Description

technical field [0001] The present invention relates to a control device and a control method capable of appropriately stabilizing the movement of rear wheels of a saddle-ride vehicle. Background technique [0002] In saddle type vehicles such as motorcycles, the movement tends to become unstable compared with other vehicles. Therefore, it is very important to stabilize the movement of the saddle-ride vehicle. For example, as a technique for stabilizing the motion of a saddle-ridden vehicle, there is such a technique disclosed in Patent Document 1 that when the motion of the rear wheel becomes unstable, such as when the rear wheel slips, the rear wheel is stabilized. motion stabilization technology. The case where the movement of the rear wheels is in an unstable state corresponds specifically to the case where the rear wheels swing excessively left and right with respect to the traveling direction. [0003] Patent Document 1: Japanese PCT Publication No. 2016-501156. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T8/17B60T8/1755
CPCB60T8/1706B60T2230/03B60T8/17552B60T2250/03
Inventor 岩月纯也
Owner ROBERT BOSCH GMBH
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