Vibration roller unmanned driving method applied to hydraulic engineering construction

A technology of unmanned driving and water conservancy engineering, applied in roads, road repairs, roads, etc., can solve the problems of high quality rolling construction, harsh rolling operation conditions, high precision rolling operation, etc., to improve easy maintenance Sexuality, improved control level, and the effect of saving human resources

Inactive Publication Date: 2018-11-13
TIANJIN UNIV
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the water conservancy industry, due to the characteristics of high rolling construction quality, high rolling precision requirements, and harsh rolling conditions in water conservancy projects, there are still relativ

Method used

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  • Vibration roller unmanned driving method applied to hydraulic engineering construction
  • Vibration roller unmanned driving method applied to hydraulic engineering construction

Examples

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Embodiment

[0051] Example: such as figure 2 As shown, the present invention is applied to the unmanned driving method of the vibratory rolling machine in the construction of water conservancy projects, and specifically includes the following steps when carrying out the construction operation of a warehouse surface:

[0052] 1), the operator manually starts the rolling machine;

[0053] 2), the onboard controller, obstacle avoidance module and perception control module are automatically powered on and started: the power lines of the onboard controller, obstacle avoidance module and perception control module are connected to the onboard power supply of the rolling machine. When the rolling machine is powered on, The onboard controller, obstacle avoidance module and perception control module are automatically powered on and started.

[0054] 3) Observe whether the obstacle avoidance module and the perception control module are working normally through the onboard controller: if there is a...

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Abstract

The invention discloses a vibration roller unmanned driving method applied to hydraulic engineering construction. The vibration roller unmanned driving method mainly comprises the steps that a rolleris started; modules are powered on; whether an obstacle avoidance module and a perceptual control module work normally or not is observed through a roller-mounted controller; the contour line of a to-be-rolled cabin surface, the running parameters of the roller, the rolling wheel width and the control mode are input through the interface of the roller-mounted controller, and the roller-mounted controller conducts automatic path planning on roller operation through the input parameters; the rolling wheel vibration frequency and the traveling speed are set; the perceptual control module perceives and controls the roller to conduct automatic rolling operation along the designed path at the set rolling wheel vibration frequency and the traveling speed; the obstacle avoidance module detects obstacles; a starting instruction is sent when it is detected that the obstacles are removed, and the roller continues operation; automatic operation of the roller is completed, and an operator observersthe compaction degree cloud picture and the rolling time cloud picture; whether the compaction quality meets the requirement or not is judged; if the cabin surface compaction degree meets the requirement, automatic rolling operation is completed; and the roller is shut down.

Description

technical field [0001] The invention belongs to the field of automatic construction of water conservancy projects, and in particular relates to an unmanned driving method of a vibration rolling machine applied to the construction of water conservancy projects. Background technique [0002] In recent years, with the rapid development of artificial intelligence technology, sensor technology, GPS technology, etc., unmanned driving has been applied to all walks of life and played a huge role: in the field of transportation, unmanned driving technology will improve road safety, Reduce the occurrence of traffic accidents; in the field of mining, unmanned underground shovels have been developed to improve mining efficiency and reduce the potential safety risks of manual operations in underground roadways; in the military field, chariots based on unmanned technology can reduce the risk of casualties of soldiers At the same time, the combat capability has been greatly improved. [0...

Claims

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Application Information

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IPC IPC(8): E01C19/28
CPCE01C19/28E01C19/282E01C19/283
Inventor 钟登华时梦楠崔博吴斌平王佳俊
Owner TIANJIN UNIV
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