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Simulation control of concrete pump truck boom based on PSO and

How does a REED Concrete Pump work?

Reverse pumping links the concrete piston in the suction stroke and S-Tube valve to suck concrete from the s-tube instead of the hopper. As a result, the concrete piston pumps concrete into the hopper. The power for operation of the concrete pump is provided by the engine, which drives the hydraulic pumps. All functions for operation of the

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Dynamics Simulation Analysis and Optimal Design of the

Dynamics Simulation Analysis and Optimal Design of the Boom System of a Concrete Pump Truck In order to improve the smoothness of the movement process of the arm system, this paper adopts Modelica multi-domain modeling simulation technology based on MWorks platform to analyze and improve the boom system of a concrete pump.

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Overview on the truck mounted concrete boom pump: a

Jan 01, 2011 · Simulation control of concrete pump truck boom based on PSO and adaptive robust PD Chinese Control and Decision Conference, CCDC ( 2009 ), pp. 960 - 963 art. no. 5192810

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A method based on multiscale base-scale entropy and random

A method based on multiscale base-scale entropy (MBSE) and random forests (RF) for roller bearings faults diagnosis is presented in this study. Firstly, the roller bearings vibration signals were decomposed into base-scale entropy (BSE), sample entropy (SE) and permutation entropy (PE) values by using MBSE, multiscale sample entropy (MSE) and multiscale permutation entropy (MPE) under

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Simulation Control of Concrete Pump Truck Boom Based on

To overcome disadvantage, prove mathematical model accurate and identify parameters full, the group control was used; PSO algorithm was used to calculate the final value of every joint point, because the entire search is the process that updates the current optimal solution; all the particles are likely to faster convergence on the optimal solution; The PD control based on the gravity compensation for concrete …

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[PDF] The Truck Mounted Concrete Boom Pump : A Dynamic

Concrete pump booms are subjected to vibrations that increase mechanical stress and shorten their lifespan. This paper aims to study the problem by considering the two subsystems, the boom and the concrete pump, that have the greatest effect on the phenomenon. The authors supply numerical and experimental tools that can analyze the problem in depth in all its complexity.

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Simulation control of concrete pump truck boom based on

To overcome disadvantage, prove mathematical model accurate and identify parameters full, the group control was used; PSO algorithm was used to calculate the final value of every joint point, because the entire search is the process that updates the current optimal solution; all the particles are likely to faster convergence on the optimal solution; Adaptive robust PD control for concrete pump truck boom was …

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Optimization of fresh concrete pumping pressure loss with

Mar 22, 2021 · Based on whether the relative position between the conveying pipes has changed during the pumping process, the conveying pipes of the concrete pump truck can be divided into two parts. As shown in Fig. 1, the fixed part (the yellow portion, hereafter "part I") contains several fixed conveying pipes on the pump truck, and is used to connect

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Amazon.com: concrete pump truck toy

Xolye Alloy Concrete Pump Truck Model Simulation Engineering Truck Boy Toy Car Sound and Light Cement Pump Truck Toy Car Simulation Boom Telescopic Truck Toy Car (Color : A) $71.93 $ 71 . 93 Get it Fri, Nov 12 - Mon, Dec 6

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Simulation control of concrete pump truck boom based on

Jun 19, 2009 · Simulation control of concrete pump truck boom based on PSO and adaptive robust PD Abstract: In the actual operating work of the concrete pump truck, there are many ill factors impact on the control quality that are environment interference, drive saturation, measurement error, rounding error …

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Trajectory Optimization Method for Follow-Up Control of

The follow-up control of concrete pump truck is in order to solve the problem that whole boom follows the movement of boom end under the artificial traction. Focus on real-time detection of boom end azimuth change and inverse kinematic problems of redundant boom system, two-axis gravitational accelerometer is used to detect azimuthal variation of boom end, and the best motion trajectory of

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Research Article Collision-Free and Energy-Saving

4. Trajectory Planning of Boom System Based on Improved PSO Becauseoftheredundancyanddi erenceofworkingrequire-ment and environment, the improved PSO algorithm is adopted to solve the inverse kinematic problem of the boom system when the concrete pump truck work. e calculation procedure is shown in Figure .

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Introduction of main components of trailer concrete pump

Oct 17, 2017 · The main components of trailer concrete pump are the engine and the oil pump. The engine used in trailer concrete pump is diesel engine or electric motor, which is the power source of the pump. The engine power and the main oil pump must be matched reasonable, which increase the equipment efficiency most.

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Micromachines | Free Full-Text | Vibration Control of Time

Wu and Zhou et al. conducted a study on the active vibration damping control of a concrete pump car arm frame based on the time-delay compensation method. It simultaneously caused a small time delay; however, it caused a waste of energy and reduced the control efficiency of the system, as well as led to instability or even bifurcation of the

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Simulation Control of Concrete Pump Truck Boom Based on

To overcome disadvantage, prove mathematical model accurate and identify parameters full, the group control was used; PSO algorithm was used to calculate the final value of every joint point, because the entire search is the process that updates the current optimal solution; all the particles are likely to faster convergence on the optimal solution; The PD control based on the gravity compensation for concrete …

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Modeling and Analysis of Truck Mounted Concrete Pump …

simulation of a mobile pump boom motion process. The is used to reduce the tip vibration and trajectory control [23–28]. Lenord et al. studied a flexible hydraulic mobile concrete pump truck. Linear and nonlinear models were Truck Mounted Concrete Pump Boom Modeling by …

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145974.pdf - Hindawi Publishing Corporation Mathematical

Through the simulation examples analysis, the conclusion was that the method of combination PSO and gravity compensation was suitable for concrete pump truck boom control. Wang et al. 27 analyses and compares the solution performances of genetic algorithms GA, particle swarm optimization PSO, and ant colony algorithms ACA from the three

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145974.pdf - Hindawi Publishing Corporation Mathematical

Through the simulation examples analysis, the conclusion was that the method of combination PSO and gravity compensation was suitable for concrete pump truck boom control. Wang et al. 27 analyses and compares the solution performances of genetic algorithms GA, particle swarm optimization PSO, and ant colony algorithms ACA from the three

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Collision-Free and Energy-Saving Trajectory Planning for

Dec 10, 2013 · The large-scale boom system, such as the five-arm concrete pump truck with the arm length of 36–65 meters, usually operates in an unknown dynamic outdoor environment. The motion safety and the energy consumption are thus the two vital measurements to the effectiveness of the trajectory planning for the large-scale boom system. Due to the redundancy of the large-scale boom …

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Trucked Concrete Pump

A concrete pump truck uses a boom arm to pump wet concrete into a high or hard to access location. Today, concrete pump trucks are used often, for a variety of jobs. When it comes to any task that requires concrete, especially in areas that are difficult to reach, a concrete pump truck

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