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Electric vehicle automatic self-sliding device of self-sliding technology hub motor

A technology for electric vehicles and in-wheel motors, which is applied to electric vehicles, power units, control drives, etc., can solve the problems of difficult control, misuse of the self-glide function, and inability to control the length of the self-glide time. Reduce frequent operation, full power effect

Pending Publication Date: 2021-04-09
高学才
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Problems solved by technology

[0002] In 2016, I applied for the "Halbach dual-rotor self-sliding wide-speed adjustable permanent magnet hub motor for electric vehicles", authorized in 2019, No. 201610039781.4. Regarding the self-sliding function, after years of practical application, I deeply understand the benefits of self-sliding technology Superiority, but the self-sliding control of the hub motor of the self-sliding technology has not yet been studied. In practice, some problems have appeared and experienced. It is easy to use the self-sliding function by mistake when going uphill. Use it when it should not be used. Drivers on the road are often unable to control the length of self-sliding time. It is even more difficult for drivers on downhill roads with different slopes to control the time of self-sliding. technology, the potential of high efficiency and energy saving of self-sliding technology cannot be brought into play, resulting in undue losses

Method used

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  • Electric vehicle automatic self-sliding device of self-sliding technology hub motor

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing, the present invention will be further described, as figure 1 , the automatic self-sliding device of the electric vehicle with the hub motor of the self-sliding technology described in the present invention, including the starting and exiting system of the automatic self-sliding, the setting of the speed control system of the automatic self-sliding, the automatic self-sliding operation of the electric vehicle and the special situation control system, the automatic self-sliding Self-sliding state compensation control system and data display system.

[0013] The automatic self-sliding start and exit system includes: positive power supply (1), self-sliding instant speed signal input (2), automatic self-sliding start and exit (3), motor controller connection (16), self-sliding Instantaneous speed display (17) and power supply negative analysis (28); Self-sliding instant speed signal input (2) is connected with the speed measure...

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Abstract

According to an electric vehicle automatic self-sliding device of a self-sliding technology hub motor, an electric vehicle is controlled through the information and sensing technology, so that the self-sliding technology of the electric automobile achieves automation of self-sliding, and energy is saved to the maximum extent.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to an automatic control system for electric vehicles Background technique [0002] In 2016, I applied for the "Halbach dual-rotor self-sliding wide-speed adjustable permanent magnet hub motor for electric vehicles", authorized in 2019, No. 201610039781.4. Regarding the self-sliding function, after years of practical application, I deeply understand the benefits of self-sliding technology Superiority, but the self-sliding control of the hub motor of the self-sliding technology has not yet been studied. In practice, some problems have appeared and experienced. It is easy to use the self-sliding function by mistake when going uphill. Use it when it should not be used. Drivers on the road are often unable to control the length of self-sliding time. It is even more difficult for drivers on downhill roads with different slopes to control the time of self-sliding. technology, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K7/00B60L15/20
CPCB60K7/0007B60L15/20Y02T10/72
Inventor 高学才
Owner 高学才
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