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An intelligent retarding system for vehicles

An intelligent retarding and vehicle technology, applied in the field of vehicle deceleration, can solve problems such as launch, serious traffic accidents, and strong impact, and achieve the effects of improving braking performance, reducing impact force, and avoiding serious traffic accidents

Inactive Publication Date: 2015-09-30
ANHUI FORTUNE MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary retarders have a manual control switch or a foot pedal control switch. When the manual control switch or the foot pedal control switch is activated, the driver uses it when he is awake or prepared in advance. However, when When the vehicle is driving at high speed or the driver is unconscious or inattentive, if the driver collides with an obstacle when the driver has no time to brake, the impact force will be very large, which will cause a serious traffic accident.

Method used

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  • An intelligent retarding system for vehicles
  • An intelligent retarding system for vehicles
  • An intelligent retarding system for vehicles

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Embodiment Construction

[0013] Such as figure 1 , 2 As shown, a kind of vehicle intelligent retarder system includes retarder 1, also includes radar 2 and electronic control system 3, and described radar 2 includes antenna 4, circulator 5 and mixer 6, so The electronic control system 3 includes an oscillator 7, an amplification and shaping circuit 8, and a digital processing circuit 9. The antenna 4 transmits and receives electromagnetic wave signals, and transmits the received electromagnetic wave signals with distance information of obstacles ahead to the ring 5, the oscillator 7 sends the oscillating signal to the circulator 5, and the circulator 5 transmits the electromagnetic wave signal and the oscillating signal into the mixer 6 at the same time, and the mixer 6 passes the mixed signal through the amplifying and shaping circuit 8 Send into the digital processing circuit 9, the digital processing circuit 9 analyzes and processes the signal received, and obtains the distance value of the obstac...

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Abstract

The invention discloses an intelligent slowing system for a vehicle. The intelligent slowing system comprises a slowing device, a radar and an electronic control system, wherein the radar comprises an antenna, a circulator and a mixer; and the electronic control system comprises an oscillator, an amplifying and shaping circuit and a digital processing circuit. The vehicle is automatically slowed through the radar and the electronic control system, and the gears of slowing are adjusted according to the distance between the vehicle and a front vehicle, so that impact force is lightened when a driver is too late to start the slowing device and the vehicle is collided with the front vehicle, an extraordinarily serious traffic accident is avoided, and the brake performance is improved.

Description

technical field [0001] The invention relates to the technical field of vehicle deceleration, in particular to an intelligent deceleration system for vehicles. Background technique [0002] When the car is decelerating or going down a long slope, the retarder can be used to decelerate smoothly, avoiding the wear and heat caused by the use of brakes. The ordinary retarder is composed of a stator, a rotor turntable, a relay control box and a switch. The stator is fixed on the vehicle chassis, and the rotor is connected with the drive shaft through a flange. There is a small air gap between the rotor and the stator. When the control switch After electrification, the multi-group coils in the stator and the magnetic field generated by the rotor generate a huge torque that acts on the rotor turntable, slowing down the speed of the transmission shaft. thereby slowing down the vehicle. Ordinary retarders have a manual control switch or a foot pedal control switch. When the manu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T8/17B60T7/12
Inventor 高宗强高雅
Owner ANHUI FORTUNE MACHINERY MFG
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