A control method for intelligently controlling an emergency braking device
A technology of emergency braking and control method, applied in the direction of brakes, braking components, electric braking systems, etc., to ensure the effect of energy utilization
Active Publication Date: 2019-07-19
山西分形供应链数据管理有限公司
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Problems solved by technology
[0004] In order to solve the emergency braking problem of multi-wheel electric wheels under complex road conditions, the present invention provides a control method for intelligently controlling emergency braking devices
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[0028] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0029] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0030] A control method for intelligently controlling an emergency braking device, the control method is realized by using the emergency braking device,
[0031] The emergency braking device includes two support parts 3 symmetrically fixed on the two extended ends of the wheel axle 2 and having a gap with the electric wheel 1...
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The invention relates to the field of new concept electric vehicle brake device control, in particular to a control method for intelligently controlling an emergency brake device. When the emergency brake device does not need braking, a first electromagnetic pin and a fourth electromagnetic pin are correspondingly inserted and matched with a left clamping groove and a right clamping groove, and when the emergency brake device needs emergency braking, the first electromagnetic pin and the fourth electromagnetic pin are shortened after being energized. A motor drives a left brake part to rotateanticlockwise, a right brake part rotates along with the left brake part, and an angle sensor detects the angle of the motor driving the left brake part to rotate in real time and transmits the angleinformation to a vehicle controller in real time. When the left clamping groove of the left brake part rotates to the position of a second electromagnetic pin and the right brake part rotates to the position of a third electromagnetic pin, the second electromagnetic pin and the third electromagnetic pin are elongated after being energized, and are correspondingly inserted and matched with the leftclamping groove and the right clamping groove. The electromagnetic pins and the motor can be controlled to realize the contact and non-contact between the brake device and the ground, and thus emergency braking and non-emergency braking can be realized.
Description
technical field [0001] The invention relates to the control field of a new concept electric vehicle braking device, in particular to a control method for intelligently controlling an emergency braking device. Background technique [0002] Braking, also known as braking, refers to the action of stopping or reducing the speed of running vehicles and other moving machinery. According to the principle of energy conservation, the braking device converts kinetic energy into heat energy, sound energy, etc. The general principle of braking is to fix a wheel or disc on the high-speed shaft of the machine, install a corresponding brake shoe, belt or disc on the machine base, and make it generate braking torque under the action of external force. The brake device is also a mechanical brake device that can slow down the speed of the vehicle, also known as a reducer. Brakes play an important role in stopping or slowing down vehicles and other moving machinery. [0003] In recent years,...
Claims
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IPC IPC(8): B60T1/14B60L7/18
CPCB60L7/18B60T1/14
Inventor 沈大伟陈昌鑫马铁华张挺武志博冉召会裴东兴靳鸿谢锐
Owner 山西分形供应链数据管理有限公司