Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Digital differential moped system with gear signal and speed signal both input to processor

A technology of speed signal and processor, which is applied in the field of front wheel and rear wheel difference distribution assist bicycle power supply controller system, can solve the problems of no electronic differential module, etc., achieve fast calculation speed, reduce calculation variables, and simplify model functions Effect

Active Publication Date: 2014-11-19
高邮市驿都小微企业服务管理有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The Chinese patent 201210399458.X applied by Chengdu Lianteng Power Control Technology Co., Ltd. discloses a dual-motor controller with electronic differential function, but there is no specific design of electronic differential module

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Digital differential moped system with gear signal and speed signal both input to processor
  • Digital differential moped system with gear signal and speed signal both input to processor
  • Digital differential moped system with gear signal and speed signal both input to processor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0082] Embodiment 1, a digital differential moped system with both gear and speed signals input to the processor

[0083] Such as figure 1 , 2 , including the two wheels of the electric assist bicycle: wheel A and wheel B, and the motor A driving the wheel A and the motor B driving the wheel B, including the gear signal manual controller 3 of the electric assist bicycle, and also including the differential controller 1 , the vehicle speed signal sensor 12 and the speed equalizer 20; the speed signal sensor 12 is connected with the speed equalizer 20, and the speed equalizer 20 is to change the speed signal of the vehicle speed signal sensor 12 in a certain period of time into a signal processor of the average speed in this certain period of time .

[0084] The differential controller 1 and the motor A are connected by the controller A, and the controller A uses the control signal given by the differential controller 1 to control the power supply to supply power to the wheel ...

Embodiment 2

[0117] Embodiment 2, a digital differential moped system with gears and speed signals input to the processor with a corner parameter processor

[0118] Such as image 3 , 4 , as the whole structure of embodiment 1, and IA>IB differential model data processor 7 and IA<IB differential model data processor 8 are connected with data distributor 10 through corner parameter processor 30, and corner parameter processor 30 is also connected with faucet The angle sensor 31 is connected.

[0119] A pressure sensor is arranged on the human seat cushion of the power-assisted bicycle, or on the elastic part connected with the cushion, and the pressure sensor is connected with the data distributor 10 in the differential controller 1, and the pressure signal of the pressure sensor is respectively sent to two data distributors in the data distributor 10. The control digital signals are processed in the same proportion to increase or the same proportion to decrease.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a digital differential moped system with a gear signal and a speed signal both input to a processor, and belongs to a front wheel and rear wheel differential distribution motor bicycle electricity supply controller system for differentiation aided electricity supply. The digital differential moped system comprises two wheels and two motors of an electricity-aided bicycle, the digital differential moped system comprises a gear signal manual controller and further comprises a differential controller, and the differential controller comprises three modules which are sequentially connected. The first module conducts numeric comparison processing on a feedback current IA and a feedback current IB, the second module conducts model function processing on the data of the first module through a bicycle mean speed signal IS in a selected model function, the third module inputs a gear signal ID to a data distributor 10 of the differential controller 1, and therefore the control data acquired by the controller A and the controller B not only have the elements of the feedback current IA and the feedback current IB and but also have the element of the gear signal ID. The digital differential moped system has the advantages that the two motors of the front wheel and the rear wheel of the motor bicycle are subjected to differentiation control electricity supply, and the content of the differentiation control is to process the model function which is set in advance.

Description

[0001] technical field [0002] The invention belongs to a booster controller system of an electric power-assisted bicycle, in particular to a power supply controller system for a bicycle with differential power distribution between the front wheel and the rear wheel for differential power supply. [0003] Background technique [0004] The Chinese patent 201210011641.8 applied by Hunan Shengtong Technology Group Co., Ltd. proposed a dual hub motor drive system adaptive balance steering control method, but did not provide the technical design of a special processor for electronic differential. [0005] The Chinese patent 201110358020.2 applied by Hunan Shengtong Technology Group Co., Ltd. is a centralized controller for electronic differential speed and speed regulation of dual hub motors, but there is no specific design of the electronic differential speed module. [0006] Co., Ltd. Hitachi Manufacturing Co., Ltd. 01122460.6 This paper discloses a transmission, which includ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B60L15/32B62M6/45
Inventor 黄强
Owner 高邮市驿都小微企业服务管理有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com