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Voltage differential control moped system for gear signal feeding comparator

A voltage differential, moped technology, applied in vehicle parts, bicycle accessories, bicycle gear shifting mechanisms, etc., can solve the problem of no electronic differential module and so on

Inactive Publication Date: 2014-11-12
陈金花
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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

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  • Voltage differential control moped system for gear signal feeding comparator
  • Voltage differential control moped system for gear signal feeding comparator
  • Voltage differential control moped system for gear signal feeding comparator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] Embodiment 1. Voltage differential control moped system with gear signal added to comparator

[0071] Such as figure 1 , 2 , Including the two wheels of electric bicycles: wheel A and wheel B, as well as motor A driving wheel A and motor B driving wheel B, including manual controller 3 for gear signal of electric bicycle, and differential controller 1 ,

[0072] The differential controller 1 and the motor A are connected by the controller A, and the controller A uses the control signal from the differential controller 1 to control the power source to supply power to the wheel A.

[0073] The differential controller 1 and the motor B are connected with the controller B, and the controller B uses the control signal from the differential controller 1 to control the power source to supply power to the wheel B;

[0074] Take the feedback control signal current IA between the motor A and the controller A and input it into the current value comparator 9 of the differential controller ...

Embodiment 2

[0097] Embodiment 2. A voltage differential control moped system with a shift signal with a corner parameter processor added to a comparator

[0098] Such as image 3 , 4 , As in the entire structure of embodiment 1, and IA>IB differential model data processor 7 and IA<IB differential model data processor 8 are connected to the data distributor 10 through the corner parameter processor 30, and the corner parameter processor 30 is also connected to the faucet The rotation angle sensor 31 is connected.

[0099] A pressure sensor is provided on the human body cushion of the assisted bicycle or on an elastic component connected to the cushion. The pressure sensor is connected to the data distributor 10 in the differential controller 1, and the pressure signal of the pressure sensor is respectively applied to two of the data distributor 10 Each control voltage signal is processed with the same proportional increase or the same proportional decrease.

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Abstract

The invention discloses a voltage differential control moped system for a gear signal feeding comparator and belongs to a power supply controller system for differentially supplying assistance power for a power-assisted bicycle with parameters distributed to a front wheel and a rear wheel. The voltage differential control moped system for the gear signal feeding comparator comprises two wheels and two motors of an electric power-assisted bicycle, a manual gear signal controller and a differential controller, wherein the differential controller comprises three modules which are sequentially connected with one another; a first module is used for comparing values of a gear signal ID taken as an original input signal for controlling in the manual gear signal controller, feedback control signal current IA and feedback control signal IB; a second module is used for carrying out model function treatment on data of the first module by using a set model function; a third module is used for distributing the model function treatment to a controller A and a controller B which are taken as controlled electric appliances. The voltage differential control moped system for the gear signal feeding comparator has the advantages that the two motors of the front and rear wheels of the power-assisted bicycle are differentially controlled and powered; the differential control content is the predetermined model function treatment.

Description

[0001] Technical field [0002] The present invention belongs to the power assist controller system of an electric assisted bicycle, in particular to a power supply controller system for a front wheel and a rear wheel differential distribution assisted bicycle in which both the front wheel and the rear wheel of the bicycle provide differentiated power supply. [0003] Background technique [0004] The Chinese patent 201210011641.8 applied by Hunan Shengtong Technology Group Co., Ltd. proposes an adaptive balanced steering control method for a dual-wheel hub motor drive system, but does not provide the technical design of a dedicated electronic differential processor. [0005] The Chinese patent 201110358020.2 applied by Hunan Shengtong Technology Group Co., Ltd. is a dual-wheel hub motor electronic differential and speed control centralized controller, but there is no specific design of the electronic differential module. [0006] Hitachi Manufacturing Co., Ltd. 01122460.6 Disclosed he...

Claims

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Application Information

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IPC IPC(8): B62M6/45B62M25/08
Inventor 黄强
Owner 陈金花
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