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Electronic control system suitable for liquid filling vehicle

An electronic control system and vehicle technology, applied in control devices, vehicle components, vehicle safety arrangements, etc., can solve problems such as large mass, large volume of liquid filling vehicles, and potential safety hazards

Active Publication Date: 2021-03-12
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the characteristics of large volume, large mass and poor maneuverability of liquid tank vehicles, when carrying flammable, explosive, toxic and other liquid goods, it will be difficult to avoid emergency braking, sharp turns, large rolls and other dangerous work. In this case, there will be a series of security risks
At present, the existing electronic control system of liquid-filled vehicles cannot quickly, effectively, and timely avoid the possible instability problems of liquid-filled vehicles and the goods they carry

Method used

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  • Electronic control system suitable for liquid filling vehicle
  • Electronic control system suitable for liquid filling vehicle
  • Electronic control system suitable for liquid filling vehicle

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Embodiment Construction

[0110] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0111] refer to figure 1 , the entire system includes a main controller, an internal load sensing module connected to the main controller, an internal load longitudinal state detection module, an internal load lateral state detection module, a rollover state detection module, a temperature processing module, a driver Fatigue detection module, state memory module and danger warning module. Among them, the internal load sensing module, the internal load longitudinal state detection module, the internal load lateral state detection module, the rollover state detection module and the temperature processing module are the internal load control parts; the state memory module and the driver fatigue detection module It is part of non-internal load control.

[0112] The internal load sensing module collects the internal load temperature...

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Abstract

The invention discloses an electronic control system suitable for a liquid filling vehicle, and belongs to the field of automobile safety. The problem that when a liquid filling vehicle carries inflammable, explosive, toxic and other liquid cargoes, the vehicle is unstable under dangerous working conditions such as emergency braking, sharp turning and large side tilting is solved. Aiming at the states of the vehicle under different conditions, a multi-modular control mode is adopted, information fusion of multiple sensors is utilized, whether the vehicle is in an unstable state or not is judged, and real-time early warning is carried out; in addition, the vehicle state and the driver behavior are combined, a big data analysis method is used for analyzing the driving safety of the vehicle,and the fatigue feeling of the driver is judged according to various sensors such as a camera, so that the stability of the vehicle is fully judged, and the driving safety of the vehicle is improved.

Description

technical field [0001] The invention belongs to the field of automobile safety and relates to vehicle active safety technology, in particular to an electronic control system suitable for liquid-filled vehicles, which is used to improve the stability of liquid-filled vehicles and further improve the driving safety of automobiles. Background technique [0002] With the continuous increase of the world's road freight volume and the increasingly tense energy supply, the gradual improvement of road transport regulations, environmental protection laws, fire protection regulations and road transport regulations in various countries has put forward more requirements for the efficiency, safety and quality assurance of modern road transport. high demands. At present, as a vehicle for road transportation of liquid goods, liquid tank trucks have received extensive attention in industrially developed countries. Large-scale liquid tank trucks have high transportation efficiency, good eco...

Claims

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Application Information

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IPC IPC(8): B60R21/01B60R21/013B60R21/015B60W50/14B60W50/16
CPCB60R21/01B60R21/013B60W50/14B60W50/16B60W2050/146B60R21/01516B60R21/01538
Inventor 何煜太郑宏宇辛亚飞赵伟强宗长富
Owner JILIN UNIV
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