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Voltage difference moped system with gear signals and speed signals input into processor

A speed signal and processor technology, which is applied in the field of power supply controller system for assisting bicycles with differential distribution between front wheels and rear wheels, can solve the problem of no electronic differential module, etc., and achieves fast calculation speed, simplified model function, and reduced calculation variables. Effect

Inactive Publication Date: 2014-12-10
RUGAO FUKAI METAL PROD CO LTD
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  • 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

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  • Voltage difference moped system with gear signals and speed signals input into processor
  • Voltage difference moped system with gear signals and speed signals input into processor
  • Voltage difference moped system with gear signals and speed signals input into processor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0082] Embodiment 1. A voltage differential moped system with both gear and speed signals input to the processor

[0083] 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.

[0084] 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 control the power supply to supply powe...

Embodiment 2

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

[0118] like image 3 , 4 , as the whole structure of embodiment 1, and IA>IB differential model data processor 7 and IA

[0119] 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 relates to a voltage difference moped system with gear signals and speed signals input into a processor and belongs to power supply controller systems of mopeds with assisting power supplied in a differentiation mode and with front wheels and rear wheels distributed in a difference mode. The voltage difference moped system comprises two wheels and two motors of an electric moped, and a gear signal manual controller and further comprises a differential distributor, wherein the differential distributor comprises three modules connected in sequence, the first module is used for conducting numeric comparison processing on feedback currents IA and IB, the second module is used for conducting model function processing on data of the first module through a moped mean speed signal IS selecting model function, and the third module is used for inputting the gear signals ID into a data distributor (10) of the differential distributor (1), so that control data obtained by a controller A and control data obtained by a controller B have elements of the feedback currents IA and IB and also have elements of the gear signals ID. The voltage difference moped system with the gear signals and the speed signals input into the processor has the advantages that differentiation control power supply is conducted on the two motors of the front wheel and the rear wheel of the moped, and the content of differentiation control includes preset model function processing.

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

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L15/32B62M6/45
Inventor 黄强
Owner RUGAO FUKAI METAL PROD CO LTD
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