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Anti-rollover control system and control method for tank truck tank body

A control system and control method technology, applied in the field of vehicle control, can solve the problems of less vehicle use and complex technology

Active Publication Date: 2019-02-22
HUAIYIN INSTITUTE OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The gas pendulum of heat flow well makes up for the shortcomings of solid pendulum and gas pendulum due to the huge limitations in dynamic measurement and monitoring due to inertia, but because the technology is relatively complicated and still in the experimental stage, it is less used in vehicles now

Method used

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  • Anti-rollover control system and control method for tank truck tank body
  • Anti-rollover control system and control method for tank truck tank body
  • Anti-rollover control system and control method for tank truck tank body

Examples

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Embodiment Construction

[0079] like figure 1 and figure 2 Shown is the installation structure diagram of the embodiment of the present invention, the liquid level sensor 4 is installed at the bottom of the tank. One side of the first displacement sensor 11 and the chassis 2 is fixed by bolts; the second displacement sensor 12 and the other side of the chassis 2 are fixed by bolts; the third displacement sensor 3 and the chassis 2 are fixed by bolts (with the first displacement sensor 11 on the same side); the fourth displacement sensor 6 and the chassis 2 are fixed by bolt connection (same side as the second displacement sensor 12); the fifth displacement sensor 10 is installed on the side below the rear axle 8 of the trailer, and is fixed by bolt connection; Six displacement sensors 7 are installed on the other side below the rear axle 8 of the trailer, and are fixed by bolt connections.

[0080] like image 3 As shown, the first displacement sensor 11 is installed on the left side of the tracto...

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Abstract

The invention discloses an anti-rollover control system and control method for a tank truck tank body. The system comprises a tank body side inclination angle measuring unit, an alarm control unit, abrake control unit and an anti-rollover control unit. The method comprises the following steps of (1),constructing the anti-rollover control system for the tank truck tank body; (2), calculating the side inclination angle of the tank body through a displacement sensor; (3), calculating the rollover index of a tank truck, wherein the rollover index is a quasi-static rollover threshold value K; and(4), and when the rollover index monitored in real time is higher than the set threshold value, letting the alarm control unit and the brake control unit work; and when the rollover index monitored inreal time is lower than the set threshold value, releasing the alarm control unit and the brake control unit. According to the system and the method, the vehicle is monitored in real time through thesensor, so that the vehicle can be timely prevented from rollover.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to an anti-rollover control system and control method for a tank body of a liquid tank truck. Background technique [0002] Liquid tanker is the main way of transporting liquid dangerous goods, with a wide range of applications and a huge amount of applications. During the transportation of liquid tank trucks, especially under speeding turns, emergency avoidance, bad weather and severe road conditions, liquid tank trucks are prone to rollover. Moreover, the operation level of the tank truck drivers is uneven, and the judgment on the road is different. The vehicle needs to be equipped with control measures and protection measures to ensure the safe driving of the tank truck and protect the driver's life safety. [0003] At present, the monitoring technology for parameters such as the speed of the liquid tanker, the temperature and pressure of the medium in the tank is very m...

Claims

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Application Information

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IPC IPC(8): B65D90/48
CPCB65D90/48
Inventor 常绿刘硕胡晓明戴建国夏晶晶刘永臣张载梅徐礼超颜瑨
Owner HUAIYIN INSTITUTE OF TECHNOLOGY
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