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Voltage difference moped system requiring gear positions and speed signals to be added into processor

A technology of speed signal and processor, which is applied in the field of power supply controller system of power-assisted bicycle with front wheel and rear wheel differential distribution, and can solve the problem of no electronic differential module, etc.

Inactive Publication Date: 2015-07-01
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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  • Voltage difference moped system requiring gear positions and speed signals to be added into processor
  • Voltage difference moped system requiring gear positions and speed signals to be added into processor
  • Voltage difference moped system requiring gear positions and speed signals to be added into processor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Embodiment 1. The voltage differential moped system that requires both the gear position and the speed signal to be added to the processor

[0063] like 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 divider 1, the vehicle speed signal sensor 12 and the speed equalizer 20; the vehicle speed signal sensor 12 is connected with the speed equalizer 20, and the speed equalizer 20 is a signal processing that changes the speed signal of the vehicle speed signal sensor 12 within a certain period of time into the average speed within the certain period of time device.

[0064] The differential distributor 1 and the motor A are connected by a controller A, and the controller A uses the control signal given by the differential distributor 1 to contro...

Embodiment 2

[0091] Embodiment 2, the voltage differential moped system with the gear and speed signals of the corner parameter processor are all added to the processor

[0092] like image 3 , 4 , as the whole structure of embodiment 1, and IA>IB differential model data processor 7 and IA

[0093] A pressure sensor is set on the human body seat cushion of the power-assisted bicycle, or on the elastic part connected with the seat cushion, and the pressure sensor is connected with the data distributor 10 in the differential speed distributor 1, and the pressure signals of the pressure sensor are sent to the data distributor 10 respectively. The two control voltage signals are either increased or decreased in the same proportion.

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Abstract

The invention discloses a voltage difference moped system requiring gear positions and speed signals to be added into a processor, and belongs to a front wheel and rear wheel difference distribution moped power supply controller system supplying power differently. The voltage difference moped system comprises two wheels and two motors of an electric moped, a gear position signal manual controller and a differential speed distributor, wherein the differential speed distributor comprises three modules sequentially connected; according to the first module, numeric comparison processing is carried out on feedback control signal currents IA and IB; according to the second module, model function processing is carried out on data of the first module and car average speed signals IS of a speed average device; according to the third module, the control data have the elements of the feedback control signal currents IA and IB and the four elements of gear position signals ID, the car average speed signals IS and the like. The voltage difference moped system requiring gear positions and speed signals to be added into the processor has the advantages that differential control power supply is carried out on the two motors of the front and rear wheel of the moped, and the content of differential control is 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): B62M6/45B62M25/08
CPCB62M6/45B62M25/08
Inventor 黄强
Owner CHENGDU KUANHE TECH
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