Application of Artificial Intelligence in Robotics

A special issue of Electronics (ISSN 2079-9292). This special issue belongs to the section "Artificial Intelligence".

Deadline for manuscript submissions: 15 May 2024 | Viewed by 4496

Special Issue Editors


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Guest Editor
School of Mechanical Engineering, Dalian University of Technology, Dalian 116024, China
Interests: robotic design and control; robotic technology and industrial application

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Guest Editor
National Centre for Scientific Research (CNRS) and the Laboratory of Digital Sciences of Nantes (LS2N), UMR CNRS, 6004 Nantes, France
Interests: design, modeling, and control of cable-driven parallel robots and reconfigurable parallel robots
Special Issues, Collections and Topics in MDPI journals
Department of Electronic Systems, Aalborg University, DK-9220 Aalborg, Denmark
Interests: human–machine interaction; machine learning; communication systems; biomedical sensors

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Guest Editor
Informatics Engineering School, Pontifical Catholic University of Valparaíso, Valparaíso, Chile
Interests: metaheuristics; autonomous search; machine learning; constraint programming

Special Issue Information

Dear Colleagues,

Artificial intelligence (AI) holds great potential for robotics, and enables a wide range of benefits in diverse sectors such as manufacturing and healthcare. The robots are becoming ‘smarter’ and more efficient with the development and help of computer science, while most of the existing robotics systems were created with AI-free consideration because of the past limitations of artificial intelligence. Although AI is already making its mark on robotics, it is occurring at a much slower pace and in a far narrower field of application than is commonly assumed.

As the technology continues to advance in leaps and bounds each year, AI has been playing a major and increasingly important role not only in increasing the comfort of humans, but also increasing industrial productivity (including both quantitative and qualitative production and cost-efficiency). This collection aims to present the recent advances in the integration of AI and robotics, particularly the application of AI in robotics, which can may help robotics manufacturers to feel increasingly confident in pushing the limits in what can be achieved by marrying the two disciplines. Application examples of AI in manufacturing, aerospace, healthcare and agriculture would help to build confidence that the future is bright for robotics and artificial intelligence.

The topics of interest include but are not limited to the following:

  • AI-based learning and control of robot systems;
  • Safety standards and regulation for AI in robotics;
  • The impact of AI in robotics on work and jobs;
  • Human–robot interactions, human–robot interfaces, and brain–computer interfaces;
  • Wearable technologies, haptic technologies, and hardware-in-the-loop;
  • AI and mobile robots, surgical robots, agriculture robots, service robots, and assistive robots;
  • Open robotics systems (ORSs), virtual reality (VR), augmented reality (AR), extended reality (ER), and robot development platforms;
  • Learning and transferring human skills to robotic manipulators;
  • Robot system intelligentization technologies.

Dr. Guanglei Wu
Dr. Stéphane Caro
Dr. Ming Shen
Dr. Ricardo Soto
Guest Editors

Manuscript Submission Information

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Keywords

  • machine learning
  • artificial intelligence
  • intelligent control
  • human–robot interaction
  • virtual reality
  • robotic system
  • robotic technology and application

Published Papers (4 papers)

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Research

16 pages, 10025 KiB  
Article
Trajectory Tracking Control of Fast Parallel SCARA Robots with Fuzzy Adaptive Iterative Learning Control for Repetitive Pick-and-Place Operations
by Guanglei Wu, Bin Niu and Qiancheng Li
Electronics 2023, 12(24), 4995; https://doi.org/10.3390/electronics12244995 - 13 Dec 2023
Viewed by 720
Abstract
Aiming at enhanced suppression of external disturbances and high-precision trajectory tracking of parallel SCARA robot dedicating to fast pick-and-place operations, this work presents the integrated control design of iterative learning algorithm, adaptive control and fuzzy rules, namely, fuzzy adaptive iterative learning control, for [...] Read more.
Aiming at enhanced suppression of external disturbances and high-precision trajectory tracking of parallel SCARA robot dedicating to fast pick-and-place operations, this work presents the integrated control design of iterative learning algorithm, adaptive control and fuzzy rules, namely, fuzzy adaptive iterative learning control, for such type of robots. A step-design approach is adopted to ensure the adaptability of the designed control law, which is reflected in two aspects: ① the feedback gain of the controller is adjusted by the fuzzy rules; ② the adaptive unknown parameters are obtained by means of iterative learning estimation to suppress the uncertainties and external disturbances. The stability of the designed controller is analyzed and proved by the Lyapunov theory, and the effectiveness is verified by observing the tracking errors in joint space along with the testing pick path, in comparison with different iterative learning based algorithms. After the first-iteration learning, the motion errors of the four actuated joints can be reduced by 56.5%, 45.8%, 46.4% and 39.8%, respectively, and after 15 iterations of learning control, the final angular errors by the designed control law converge to 0.7×104 degree maximally. The varying maximum, root-mean-squared and mean angular displacement errors of the actuation joints can converge to zero values with the increasing iterations rapidly, which shows the robustness, effectiveness and advantages of the designed control law. The designed control law can be generalized to high-speed parallel pick-and-place robot to ensure high-precision trajectory tracking for high-quality material handling tasks. Full article
(This article belongs to the Special Issue Application of Artificial Intelligence in Robotics)
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20 pages, 570 KiB  
Article
Hybrid Form of Differential Evolutionary and Gray Wolf Algorithm for Multi-AUV Task Allocation in Target Search
by Ziyun Chen, Dengsheng Zhang, Chengxiang Wang and Qixin Sha
Electronics 2023, 12(22), 4575; https://doi.org/10.3390/electronics12224575 - 08 Nov 2023
Viewed by 994
Abstract
For underwater target exploration, multiple Autonomous Underwater Vehicles (AUVs) have shown significant advantages over single AUVs. Aiming at Multi-AUV task allocation, which is an important issue for collaborative work in underwater environments, this paper proposes a Multi-AUV task allocation method based on the [...] Read more.
For underwater target exploration, multiple Autonomous Underwater Vehicles (AUVs) have shown significant advantages over single AUVs. Aiming at Multi-AUV task allocation, which is an important issue for collaborative work in underwater environments, this paper proposes a Multi-AUV task allocation method based on the Differential Evolutionary Gray Wolf Optimization (DE-GWO) algorithm. Firstly, the working process of the Multi-AUV system was analyzed, and the allocation model and objective function were established. Then, we combined the advantages of the strong global search capability of the Differential Evolutionary (DE) algorithm and the excellent convergence performance of Gray Wolf Optimization (GWO) to solve the task assignment of the Multi-AUV system. Finally, a reassignment mechanism was used to solve the problem of AUV failures during the task’s execution. In the simulation comparison experiments, the DE-GWO, GWO, DE, and Particle Swarm Optimization (PSO) algorithms were carried out for different AUV execution capabilities, respectively. Full article
(This article belongs to the Special Issue Application of Artificial Intelligence in Robotics)
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16 pages, 17137 KiB  
Article
Deep Reinforcement Learning-Based 2.5D Multi-Objective Path Planning for Ground Vehicles: Considering Distance and Energy Consumption
by Xiru Wu, Shuqiao Huang and Guoming Huang
Electronics 2023, 12(18), 3840; https://doi.org/10.3390/electronics12183840 - 11 Sep 2023
Cited by 1 | Viewed by 1066
Abstract
Due to the vastly different energy consumption between up-slope and down-slope, a path with the shortest length in a complex off-road terrain environment (2.5D map) is not always the path with the least energy consumption. For any energy-sensitive vehicle, realizing a good trade-off [...] Read more.
Due to the vastly different energy consumption between up-slope and down-slope, a path with the shortest length in a complex off-road terrain environment (2.5D map) is not always the path with the least energy consumption. For any energy-sensitive vehicle, realizing a good trade-off between distance and energy consumption in 2.5D path planning is significantly meaningful. In this paper, we propose a deep reinforcement learning-based 2.5D multi-objective path planning method (DMOP). The DMOP can efficiently find the desired path in three steps: (1) transform the high-resolution 2.5D map into a small-size map, (2) use a trained deep Q network (DQN) to find the desired path on the small-size map, and (3) build the planned path to the original high-resolution map using a path-enhanced method. In addition, the hybrid exploration strategy and reward-shaping theory are applied to train the DQN. The reward function is constructed with the information of terrain, distance, and border. The simulation results show that the proposed method can finish the multi-objective 2.5D path planning task with significantly high efficiency and quality. Also, simulations prove that the method has powerful reasoning capability that enables it to perform arbitrary untrained planning tasks. Full article
(This article belongs to the Special Issue Application of Artificial Intelligence in Robotics)
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17 pages, 3675 KiB  
Article
Path Planning for Mount Robot Based on Improved Particle Swarm Optimization Algorithm
by Xudong Li, Bin Tian, Shuaidong Hou, Xinxin Li, Yang Li, Chong Liu and Jingmin Li
Electronics 2023, 12(15), 3289; https://doi.org/10.3390/electronics12153289 - 31 Jul 2023
Cited by 1 | Viewed by 868
Abstract
To address the problem of cooperative work among right-angle coordinate robots in spacecraft structural plate mount tasks, an improved particle swarm optimization (PSO) algorithm was proposed to assign paths to three robots in a surface-mounted technology (SMT) machine. First, the optimization objective of [...] Read more.
To address the problem of cooperative work among right-angle coordinate robots in spacecraft structural plate mount tasks, an improved particle swarm optimization (PSO) algorithm was proposed to assign paths to three robots in a surface-mounted technology (SMT) machine. First, the optimization objective of path planning was established by analyzing the working process of the SMT machine. Then, the inertia weight update strategy was designed to overcome the early convergence of the traditional PSO algorithm, and the learning factor of each particle was calculated using fuzzy control to improve the global search capability. To deal with the concentration phenomenon of particles in the iterative process, the genetic algorithm (GA) was introduced when the particles were similar. The particles were divided into elite, high-quality, or low-quality particles according to their performance. New particles were generated through selection and crossover operations to maintain the particle diversity. The performance of the proposed algorithm was verified with the simulation results, which could shorten the planning path and quicken the convergence compared to the traditional PSO or GA. For large and complex maps, the proposed algorithm shortens the path by 7.49% and 11.49% compared to traditional PSO algorithms, and by 3.98% and 4.02% compared to GA. Full article
(This article belongs to the Special Issue Application of Artificial Intelligence in Robotics)
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