Cruise variable speed control system for electric bicycle and control method

A technology of electric bicycles and control systems, which is applied to bicycles, electric vehicles, motor vehicles, etc., to achieve the effects of reducing driving fatigue, reasonable key layout, and ensuring safety

CN107415770AActive Publication Date: 2017-12-01陕西自由人科技有限公司
4 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-12-01

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a cruise variable speed control system for an electric bicycle and a control method. A cruise switch and a variable speed key are additionally mounted on the electric bicycle; a master controller always preferentially judges a braking instruction; otherwise, further judgement is made through a gear of the cruise switch; when the cruise switch is turned off, the cruise variable speed control system for the electric bicycle enters a manual control mode; and when the cruise switch is turned on, whether the cruise variable speed control system for the electric bicycle enters a cruise control mode or a cruise waiting control mode or not is judged according to speed varying situations. The cruise variable speed control system for the electric bicycle has the advantages that the cruise speed adjusting function is increased, the vehicle running safety can be guaranteed and the driving fatigue is reduced.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the control field of electric bicycles, in particular to a speed change control system and method during cruising of the electric bicycle. Background technique

[0002] Electric bicycles have penetrated into every corner of today's society, bringing great convenience to people's lives. With the development of electronic information technology and automatic control technology, intelligent control has also been applied and promoted in the field of electric bicycles, assisting driving Technology is also starting to emerge in the world of e-bikes. Due to the low technical content of the electric bicycle industry itself, companies invest less in scientific research, and the assisted driving technology only stays at the stage of simulating the auxiliary control of vehicles, and there is no auxiliary control for the actual driving conditions of electric bicycles and non-motorized vehicles.

[0003] At present, the cruise control tech...

Examples

Embodiment Construction

[0041] The present invention is described in detail below in conjunction with accompanying drawing and embodiment, and wherein, accompanying drawing and embodiment are used for explaining the present invention together, but those skilled in the art should know that following embodiment is not the only limitation that the technical solution of the present invention is done , any equivalent transformation or modification made under the spirit of the technical solution of the present invention shall be deemed to belong to the protection scope of the present invention.

[0042] The invention is based on a hardware modification scheme, rationally assigns key position settings, and formulates a variable-speed cruise control strategy.

[0043] In terms of hardware modification and key assignment, based on the existing electric vehicle speed control system, a cruise shift key and a cruise switch are added. The master controller can collect key signals, brake commands and accelerator c...