Braking system, golf cart, vehicle, braking control process

A brake system and vehicle technology, applied in the brake control process, brake system, golf cart, and vehicle fields, to achieve the effect of improving performance and safety and improving control

Pending Publication Date: 2019-02-01
珠海爱肯智能设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] These two types of electric vehicles have certain problems in brake control, and only rely on the electronic brake or mechanical brake of the motor itself.

Method used

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  • Braking system, golf cart, vehicle, braking control process
  • Braking system, golf cart, vehicle, braking control process
  • Braking system, golf cart, vehicle, braking control process

Examples

Experimental program
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Embodiment Construction

[0019] The specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0020] Such as figure 1 with figure 2 As shown, a braking system includes a hydraulic cylinder 1, a push block 2, a first sliding part 3, a transmission assembly, a motor 5, a second sliding part 6 and a pedal part 7; the first sliding part 3 and the second The sliding parts 6 are detachably connected to the push block 2, and the pushing block 2 is used to drive the piston rod of the hydraulic cylinder 1 to move; the pedal part 7 is connected to the second sliding part 6, and the pedal part 7 is used to pass the second sliding part 6 Push the push block 2; one end of the transmission assembly is connected to the rotating shaft of the motor 5, and the other end is connected to the first sliding member 3, and the transmission assembly is used to push the push block 2 through the first sliding member 3.

[0021] The hydraulic cylin...

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PUM

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Abstract

The invention discloses a braking system, a golf cart, a vehicle and a braking control process. The braking system comprises a hydraulic cylinder, a first sliding part, a transmission assembly and a motor; one end of the transmission assembly is connected with the first sliding part, the other end of the transmission assembly is connected with a motor rotating shaft, and the transmission assemblyis used for pushing action of a piston rod of the hydraulic cylinder through the first sliding part; the braking system further comprises a third detecting part, the third detecting part is used for detecting the displacement of the first sliding part or the angular displacement of the motor rotating shaft. According to the actual needs, precision braking can be controlled by combining the speed,the obstacle distance (including the man-vehicle distance), the slope gradient and the like, the control precision reaches + / - 0.01 mm, and control of braking in automatic driving is greatly improved;and in motor automatic braking control, the braking process from the braking requirement to braking completion needs 0.3-0.4S, and performance and safety of automatic braking control are greatly improved.

Description

technical field [0001] The invention relates to a braking device, in particular to a braking system, a golf cart, a vehicle and a braking control process. Background technique [0002] There are generally two types of low-speed electric vehicles today, one is the rear wheel mechanical differential drive, and the other is the double hub motor drive. The rear wheel mechanical differential drive generally uses a high-power brushless DC motor, a gearbox and a mechanical differential. The dual-wheel hub motor is generally driven by the two rear wheels directly using the hub motor. [0003] There are certain problems in the brake control of these two electric vehicles, and they only rely on the electronic brake or mechanical brake of the motor itself. Contents of the invention [0004] For overcoming the deficiencies in the prior art, the technical scheme that the present invention adopts is: [0005] A braking system, including a hydraulic cylinder, a first sliding member, a ...

Claims

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Application Information

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IPC IPC(8): B60T13/74B60T7/04B60T7/22
CPCB60T7/22B60T13/745B60T7/042
Inventor 谢晓斌
Owner 珠海爱肯智能设备有限公司
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