Simulation experimental apparatus for intelligent arm support system of concrete pump truck and method thereof

A technology of concrete pump truck and simulation experiment, applied in the field of concrete pump truck control, can solve the problems of difficult installation, high cost, long cycle, etc., and achieve the effects of reducing experimental cost, reducing potential danger and reducing uncertainty

Inactive Publication Date: 2012-02-15
SOUTHEAST UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, if the verification of these models and algorithms is carried out directly on the actual pump truck,

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  • Simulation experimental apparatus for intelligent arm support system of concrete pump truck and method thereof
  • Simulation experimental apparatus for intelligent arm support system of concrete pump truck and method thereof
  • Simulation experimental apparatus for intelligent arm support system of concrete pump truck and method thereof

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[0030] The present invention will be described in detail below in conjunction with the drawings and specific embodiments.

[0031] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below in conjunction with specific embodiments.

[0032] See figure 1 , The present invention includes a handheld remote control 101, a path planner 102, a motion controller 103 and an object simulator 104.

[0033] Among them, the handheld remote controller 101 is used for wireless transmission of pump truck motion instructions and display of the current state to meet the needs of modern remote operation. In this embodiment, the handheld remote controller 101 is mainly composed of a control panel, a key panel, a liquid crystal screen, and a wireless transceiver module. The instructions sent include: start / stop, emergency stop, manual / automatic switching, boom rotation and lifting, fa...

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Abstract

The invention relates to a simulation experimental apparatus for an intelligent arm support system of a concrete pump truck and a method thereof. The apparatus comprises a hand-held remote controller, a path planner, a motion controller and an object simulator. Instruction sending and state information receiving between the hand-held remote controller and the path planner are realized through a wireless mode; the path planner sends a control output quantity to the motion controller and then the motion controller converts the control output quantity into a corresponded signal to drive the object simulator; and the object simulator completes simulation on an execution mechanism, a kinematics model, a dynamics model and all arm support detection devices of the concrete pump truck; and then results are feedbacked to the path planner. According to the invention, reasonable division is carried out on key portions of an intelligent arm support system of a concrete pump truck; technologies like a computer simulation technology are employed; and verification on various arm support models and intelligent control algorithms thereof is realized; therefore, a theoretical basis and a technical support are provided for improvement on the intelligent arm support system of the pump truck; and problems on uncertainty, danger, high costs and long period in an actual arm support system experimentcan be solved.

Description

technical field [0001] The invention relates to the field of control of concrete pump trucks, in particular to a simulation experiment device and method for an intelligent boom system of concrete pump trucks. Background technique [0002] Concrete pump trucks have become an important tool in the construction industry due to their flexibility, convenience, and high efficiency. The continuous development of domestic infrastructure construction has provided greater market space for pump trucks, and at the same time put forward more requirements for the various functions of pump trucks. high demands. The boom system is an important part of the concrete pump truck. Whether it can ensure that it can be quickly, smoothly and accurately extended to the pouring position greatly affects the efficiency and accuracy of the concrete pump truck. Therefore, the automation of the boom system , Intelligent transformation has increasingly become a hot issue in the field of pump truck control...

Claims

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Application Information

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IPC IPC(8): G05B17/02
CPCG06F30/20
Inventor 孙晓洁叶桦仰燕兰于荣
Owner SOUTHEAST UNIV
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