ResearchArticle Path Planning for Excavator Arm: Fuzzy
Sep 08, 2020 · Path Planning for Excavator Arm: Fuzzy Logic Control Approach solving optimal problems, artificial intelligent including designing the working time and torque optimal trajectory for the excavator with limitation in the actuator's force is shownin[13].Otherwise,tocreateasuitableworkingpath
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Time Optimal Trajectory Planning of Excavator
Time Optimal Trajectory Planning of Excavator. Journal of Mechanical the two planning strategies are collaborated parallel to realize intelligent and efficient planning of whole complex
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A Dynamics-Based Optimal Trajectory Generation for
Research on Trajectory Planning and Autodig of Hydraulic Excavator
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Adaptive Trajectory Planning and Optimization at Limits of
Mar 11, 2019 · A sampling based strategy for adaptive motion planning at the limits of handling, which incorporates the knowledge of vehicle model and operating constraints. For this planner, the time-varying tire-road friction limitation is handled as a time-varying …
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Real-Time Motion Planning of a Hydraulic Excavator using
Jul 06, 2021 · Automation of heavy machinery, especially hydraulic excavators for its versatility, has been a steady research topic over a few decades. Various types of tasks, for example, soil digging [1, 2], rock moving [3, 4], and truck loading [], are studied for excavator automation.To perform one of the most fundamental operation among such tasks, soil excavation, trajectory planning complying to
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TF/TA optimal Flight trajectory planning using a novel
In this paper, a new methodology has been proposed to enhance the conformal mapping applications in the process of optimum trajectory planning in Terrain Following (TF) and Terrain Avoidance (TA) Flights. The new approach uses the conformal mapping concept as a flattener tool to transform the constrained trajectory-planning problem with flight altitude restrictions due to the presence of
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Optimal Trajectory Planning for Flexible Link Manipulators
Jan 16, 2013 · The main objective of the present paper is to determine the optimal trajectory of very flexible link manipulators in point-to-point motion using a new displacement approach. A new nonlinear finite element model for the dynamic analysis is employed to describe nonlinear modeling for three-dimensional flexible link manipulators, in which both the geometric elastic nonlinearity and the
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Time-jerk optimal trajectory planning of hydraulic robotic
Jul 20, 2021 · Due to the fact that intelligent algorithms such as Particle Swarm Optimization (PSO) and Differential Evolution (DE) are susceptible to local optima and the efficiency of solving an optimal solution is low when solving the optimal trajectory, this paper uses the Sequential Quadratic Programming (SQP) algorithm for the optimal trajectory planning of a hydraulic robotic excavator.
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Jingong 757kn loader
JINGONG is a large-scale company specializing in the manufacturing of "JINGONG" brand JGM wheel loaders, telehandlers, hydraulic crawler and wheeled excavators and parts. JINGONG is a leading telehandler manufacturer in China, a top 10 company in loader industry and a top 30 manufacturer in China's construction machinery industry.
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Real-Time Motion Planning of a Hydraulic Excavator using
Corpus ID: 235742779. Real-Time Motion Planning of a Hydraulic Excavator using Trajectory Optimization and Model Predictive Control @article{Lee2021RealTimeMP, title={Real-Time Motion Planning of a Hydraulic Excavator using Trajectory Optimization and Model Predictive Control}, author={Dongjae Lee and Inkyu Jang and J. Byun and Hoseong Seo and H. Jin Kim}, journal={ArXiv}, …
Get a quoteArtificial Neural Network Based Path Planning of Excavator Arm
generate the trajectory of the excavator arm. This paper proposes a scheme to plan the reference trajectory of the excavator arm based on the Feedforward Neural Network (FFNN). The principle behind this solution is based on the fact that the path planning problem can be defined as generating a …
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Optimal motion planning for overhead cranes - Wu - 2014
Nov 01, 2014 · This study aims at finding an optimal solution of motion planning in terms of energy efficiency for overhead cranes. Using the optimal control method an optimal trajectory is obtained with less energy consumption than the compared trajectories and is also satisfying physical and practical constraints such as swing, acceleration and jerk.
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Research on Trajectory Planning and Autodig of …
Research on Trajectory Planning and Autodig of Hydraulic Excavator
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Real-Time Motion Planning of a Hydraulic Excavator using
Jul 06, 2021 · Automation of heavy machinery, especially hydraulic excavators for its versatility, has been a steady research topic over a few decades. Various types of tasks, for example, soil digging [1, 2], rock moving [3, 4], and truck loading [], are studied for excavator automation.To perform one of the most fundamental operation among such tasks, soil excavation, trajectory planning complying to
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Sub-optimal trajectory planning for mobile manipulators
Apr 01, 2014 · This paper presents a method of planning a sub-optimal trajectory for a mobile manipulator subject to mechanical and control constraints. The path of the end-effector is defined as a curve that can be parameterised by any scaling parameter—the reference trajectory of …
Get a quoteTime Optimal Trajectory Planning For Redundant Robots
Read Book Time Optimal Trajectory Planning For Redundant Robots Joint Space Decomposition For Redundancy Resolution In Non Linear Optimization Bestmasters human–robot interaction, intelligent prosthetics, computer animation, computational biology, and many other areas. The 2016 edition of WAFR went back to its roots and was held in San
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[PDF] Task Planning For Robotic Excavation | Semantic Scholar
A methodology to automatically generate plans for a robot excavator like a bucket loader or a backhoe as one of constrained optimization in an actkm space that is spanned by the parameters of a prototypical digging plan is proposed. We propose a methodology to automatically generate plans for a robot excavator like a bucket loader or a backhoe. The task is formulated as one of constrained
Get a quoteEvolutionary collision-free optimal trajectory planning
Mar 10, 2007 · This paper presents optimization procedures based on evolutionary algorithms such as the elitist non-dominated sorting genetic algorithm (NSGA-II) and differential evolution (DE) for solving the trajectory planning problem of intelligent robot manipulators with the prevalence of fixed, moving, and oscillating obstacles. The aim is the minimization of a combined objective function, with the
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Trajectory Planning Based on Minimum Input Energy for the
Home Browse by Title Proceedings 2020 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM) Trajectory Planning Based on Minimum Input Energy for the Electro-Hydraulic Cable Shovel<sup>*</sup>
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(PDF) Figure S1 - ResearchGate
Research on Trajectory Planning and Autodig of Hydraulic Excavator
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