Digital differential control aided-bicycle system of gear signal addition comparator

A digital differential and differential control technology, applied to vehicle components, rider driving, transportation and packaging, etc., can solve the problem of no electronic differential module

Inactive Publication Date: 2015-07-22
CHENGDU KUANHE TECH +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 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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  • Digital differential control aided-bicycle system of gear signal addition comparator
  • Digital differential control aided-bicycle system of gear signal addition comparator
  • Digital differential control aided-bicycle system of gear signal addition comparator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Embodiment 1. The digital differential control moped system in which the gear position signal is added to the comparator

[0054] 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 ,

[0055] 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 source to supply power to the wheels A.

[0056] The differential controller 1 is connected to the motor B with the controller B, and the controller B uses the control signal given by the differential controller 1 to control the power supply to supply power to the wheel B;

[0057] Take the feedback control signal current IA between the motor A and th...

Embodiment 2

[0079] Embodiment 2, the digital differential control moped system with the gear signal of the corner parameter processor added to the comparator

[0080] Such as image 3 , 4 , as the whole structure of embodiment 1, and IA>IB differential model data processor 7 and IA

[0081] 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 voltage signals are processed in the same proportion to increase or the same proportion to decrease.

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PUM

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Abstract

The invention discloses a digital differential control aided-bicycle system of a gear signal addition comparator and belongs to a differential distribution aided-bicycle power supply controller system of a front wheel and a rear wheel of differentiation supply aided electricity. The digital differential control aided-bicycle system of the gear signal addition comparator comprises two wheels and two motors of an electric aided-bicycle, a gear signal manual controller and a differential controller, wherein the differential controller comprises three sequentially connected modules; the first module performs numeric comparison processing on a gear signal ID, a feedback control signal current IA and a feedback control signal current IB of the gear signal manual controller used for controlling original input signals; the second module uses a set model function to perform model function processing on the data of the first module; the third module processes and distributes the model function processing to a controller A and a controller B. The digital differential control aided-bicycle system of the gear signal addition comparator has the advantages that differentiation control power supply is performed on the two motors of the front wheel and the rear wheel of the electric aided-bicycle, and the content of the differentiation control is the preset model function processing.

Description

technical field [0001] 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. Background technique [0002] 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. [0003] 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. [0004] Co., Ltd. Hitachi Manufacturing Co., Ltd. 01122460.6 This paper discloses a transmission, which includes a mechanism fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M6/45
CPCB62M6/45
Inventor 黄强
Owner CHENGDU KUANHE TECH
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