-
3921
Robotic Disassembly of Electric Vehicles’ Battery Modules for Recycling
Published 2022-07-01“…These operations were selected for automation, and path planning was performed offline. For the gripper, a linear quadratic regulator (LQR) control system was implemented. …”
Get full text
Article -
3922
Fast Signals of Opportunity Fingerprint Database Maintenance with Autonomous Unmanned Ground Vehicle for Indoor Positioning
Published 2018-10-01“…The UGV automatically traverse the unknown indoor environment due to a pre-designed full-coverage path planning algorithm. Then, SOP sensors collect location fingerprints and generates grid map during the process of environment-traversing. …”
Get full text
Article -
3923
Machine Learning-Based Surgical Planning for Neurosurgery: Artificial Intelligent Approaches to the Cranium
Published 2022-04-01“…Q-learning algorithm which is a model-free reinforcement learning algorithm was run on labeled voxel values (on optimal paths extracted from the new heuristic-based path planning algorithm), then the algorithm was assigned to list the cortico-tumoral pathways that aim to remove the maximum tumor tissue and in the meantime that functional anatomical tissues will be least affected.ResultsThe most suitable cranial entry areas were found with the artificial intelligence algorithm. …”
Get full text
Article -
3924
Spherical robot: A novel robot for exploration in harsh unknown environments
Published 2023-12-01“…On the one hand, the authors fully consider the kinematic model of a spherical robot, propose a positioning algorithm that fuses data from inertial measurement units, motor encoder and Global Navigation Satellite System, improve global path planning algorithm based on Hybrid A* and design an instruction planning controller based on model predictive control (MPC). …”
Get full text
Article -
3925
On Mitigating the Effects of Multipath on GNSS Using Environmental Context Detection
Published 2022-12-01“…Accurate, ubiquitous and reliable navigation can make transportation systems (road, rail, air and marine) more efficient, safer and more sustainable by enabling path planning, route optimization and fuel economy optimization. …”
Get full text
Article -
3926
Aerodynamic analysis on unsteady characteristics of a ducted fan hovering in ceiling effect
Published 2023-12-01“…The results are essential to the flight controller design and UAV path planning for enhancement of flight stability in ceiling effect.…”
Get full text
Article -
3927
Sensor-Guided Assembly of Segmented Structures with Industrial Robots
Published 2021-03-01“…A robot wrist-mounted force/torque sensor enables gentle but secure panel pick-up and placement. Human-assisted path planning ensures reliable collision-free motion of the robot with a large load in a tight space. …”
Get full text
Article -
3928
Dynamic Data-Driven Application System for Flow Field Prediction with Autonomous Marine Vehicles
Published 2023-08-01“…A receding horizon strategy is proposed to implement non-myopic optimal path planning, and a distributed strategy of implementing Monte Carlo tree search is proposed to solve the resulting large-scale tree searching-based optimization problem. …”
Get full text
Article -
3929
Energy-Efficient UAV Relaying Robust Resource Allocation in Uncertain Adversarial Networks
Published 2021-01-01“…First, we optimize both BS and UAV transmit power and hovering speed for known UAV path planning and acceleration. Using the optimal transmit power and speed, we obtain the optimal trajectory and acceleration. …”
Get full text
Article -
3930
A Particle Swarm and Smell Agent-Based Hybrid Algorithm for Enhanced Optimization
Published 2024-01-01“…The particle swarm optimization (PSO) algorithm is widely used for optimization purposes across various domains, such as in precision agriculture, vehicular ad hoc networks, path planning, and for the assessment of mathematical test functions towards benchmarking different optimization algorithms. …”
Get full text
Article -
3931
Inter-row navigation line detection for cotton with broken rows
Published 2022-07-01“…Abstract Background The application of autopilot technology is conductive to achieving path planning navigation and liberating labor productivity. …”
Get full text
Article -
3932
Improved Rapid-Expanding-Random-Tree-Based Trajectory Planning on Drill ARM of Anchor Drilling Robots
Published 2023-08-01“…To improve the accuracy of path planning, we propose an improved RRT algorithm. …”
Get full text
Article -
3933
Enhancing Autonomous Guided Vehicles with Red-Black TOR Iterative Method
Published 2023-10-01“…The main challenge in handling autonomous-driven vehicles is to offer an efficient and reliable path-planning algorithm equipped with collision-free feature. …”
Get full text
Article -
3934
Hybrid Printing Method of Polymer and Continuous Fiber-Reinforced Thermoplastic Composites (CFRTPCs) for Pipes through Double-Nozzle Five-Axis Printer
Published 2022-02-01“…After studying the printing path planning algorithm, the CFRTPC filament is laid along the axial and radial directions on the surface of the polymer base to improve the printed parts’ properties. …”
Get full text
Article -
3935
Time-optimal control problem with two final points for a kinematic model of an UAV
Published 2019-05-01“…Serres, Lyapunov and minimum-time path planning for drones, J. Dyn. Control Syst., V. 21 (2015)] and [M.A.…”
Get full text
Article -
3936
Autonomous Parking Path Tracking Control Based on Interference Suppression
Published 2023-01-01“…Finally, using Matlab simulation, the feasibility and effectiveness of the proposed path planning and tracking control method are verified. …”
Get full text
Article -
3937
Method for Identifying Litchi Picking Position Based on YOLOv5 and PSPNet
Published 2022-04-01“…The precise location of the main stem picking point of litchi is very important for the path planning of an unmanned system. Some researchers have identified the fruit and branches of litchi; however, there is relatively little research on the location of the main stem picking point of litchi. …”
Get full text
Article -
3938
Motion Planning of the Citrus-Picking Manipulator Based on the TO-RRT Algorithm
Published 2022-04-01“…, and real environments. The path-planning speed was increased by <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>99.73</mn><mo>%</mo></mrow></semantics></math></inline-formula>, the path length was decreased by <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>17.88</mn><mo>%</mo></mrow></semantics></math></inline-formula>, and the number of collision detections was reduced by <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>99.08</mn><mo>%</mo></mrow></semantics></math></inline-formula>. …”
Get full text
Article -
3939
Optimizing Port Multi-AGV Trajectory Planning through Priority Coordination: Enhancing Efficiency and Safety
Published 2023-09-01“…This paper presents a comprehensive approach to address the challenges in AGV path planning and coordination within the domain of intelligent transportation systems. …”
Get full text
Article -
3940
APPLICATIONS OF PHOTOGRAMMETRY AND REMOTE SENSING TECHNOLOGIES IN CHANG’E-4 MISSION
Published 2022-05-01“…The developed technologies, such as image matching, block adjustment, 3D mapping, spectral analysis and mineral retrieval, have been applied in topographic mapping, rover localization, and rover path planning, and directly supported daily surface operations of the Yutu-2 rover. …”
Get full text
Article