Mine vehicle square array formation control system

A control system, mining vehicle technology, applied in general control systems, control/regulation systems, vehicle position/route/height control, etc., can solve the problems of large cargo transportation, open areas, poor working conditions, etc.

Inactive Publication Date: 2019-01-25
JILIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In coal mines and other operating areas, there are characteristics such as large cargo transportation volume, open areas, and fixed transportation routes. Transport vehicles need to co

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  • Mine vehicle square array formation control system
  • Mine vehicle square array formation control system
  • Mine vehicle square array formation control system

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Embodiment Construction

[0140] In order to make the purpose, technical solutions and beneficial effects of the present invention more clear, the present invention is further described in detail.

[0141] The invention provides a square formation control system for mining vehicles. The square formation control system is composed of multiple longitudinal queues. The controlled member vehicles in the formation system are divided into leading vehicles, auxiliary vehicles and follower vehicles according to their functions. The pilot car is completely operated by the driver; the auxiliary car is equipped with a driver. When the signal deviation between the auxiliary car and the pilot car exceeds the set range, the auxiliary car will send out an alarm, and the driver on the auxiliary car will drive the vehicle manually. When there is no deviation between the signals sent by the car and the pilot car or the deviation does not reach the set target, the auxiliary car is in the automatic follow mode and does not...

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Abstract

The invention discloses a mine vehicle square array formation control system, which is divided into a multi-operating-mode switching module, a desired vehicle spacing calculation module, an acceleration calculation module and an early-warning module. When calculating desired longitudinal vehicle spacing, the mine vehicle square array formation control system considers the influences of controlledmember vehicle load capacity, brake action delay and square array delay, considers the influences of desired brake spacing and desired parking spacing at the current road surface level, and prevents rear-end collision accidents of controlled member vehicles caused by emergency braking in case of emergency. The mine vehicle square array formation control system provides four operating modes, whichare respectively an efficient mode and an energy-saving mode according to the operating conditions, and a slippery mode and a foggy night mode when the road surface condition is poor or the visibilityis low, and the driving safety of a vehicle team is guaranteed; and when driving on an unstructured road and an open space without a road as well as driving intermountain, an auxiliary vehicle driverperforms driving control over an auxiliary vehicle, and following vehicles follow the corresponding auxiliary vehicle in driving, thereby expanding the adaptability of the mine vehicle square array formation control system to the terrain.

Description

technical field [0001] The invention belongs to the field of intelligent transportation, and in particular relates to the field of a mine vehicle phalanx formation control system. Background technique [0002] In coal mines and other operating areas, there are characteristics such as large cargo transportation volume, open areas, and fixed transportation routes. Transport vehicles need to continuously transport goods between two or more places, requiring a large number of drivers to continuously transport back and forth, and the labor intensity is high. , poor working conditions. In order to reduce the driver's burden and improve the current situation of driver shortage, the present invention proposes a mining vehicle phalanx formation control system, which uses the phalanx formation technology in such operating areas, improves transportation efficiency, increases output, and accelerates industry development. [0003] In order to solve the phenomenon of large workload of tr...

Claims

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Application Information

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IPC IPC(8): G05D1/02G05B13/02G05B13/04G05B11/42
CPCG05B11/42G05B13/027G05B13/042G05D1/0066G05D1/0289G05D1/0293G05D1/0295G05D2201/021
Inventor 郑宏宇苗阳阳潘凯强肖欢
Owner JILIN UNIV
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