A machine learning strategy for optimal path planning of space robotic manipulator in on-orbit servicing

2021 ◽  
Author(s):  
Rogerio R. Santos ◽  
Domingos A. Rade ◽  
Ijar M. da Fonseca
Keyword(s):  
Machine Learning ◽  
Path Planning ◽  
Learning Strategy ◽  
Optimal Path ◽  
Robotic Manipulator ◽  
Optimal Path Planning

scholarly journals Time-optimal Path Planning of Multi-axis CNC Processes Using Variability of Orientation

Procedia CIRP ◽  
2021 ◽  
Vol 96 ◽  
pp. 324-329
Author(s):  
Frederik Wulle ◽  
Max Richter ◽  
Christoph Hinze ◽  
Alexander Verl
Keyword(s):  
Path Planning ◽  
Optimal Path ◽  
Optimal Path Planning ◽  
Time Optimal

scholarly journals A CNN-based scheme for COVID-19 detection with emergency services provisions using an optimal path planning

2021 ◽  
Author(s):  
Ahmed Barnawi ◽  
Prateek Chhikara ◽  
Rajkumar Tekchandani ◽  
Neeraj Kumar ◽  
Mehrez Boulares
Keyword(s):  
Path Planning ◽  
Emergency Services ◽  
Optimal Path ◽  
Optimal Path Planning

A novel optimal path-planning and following algorithm for wheeled robots on deformable terrains

2020 ◽  
Author(s):  
Hamid Taghavifar ◽  
Subhash Rakheja ◽  
Giulio Reina
Keyword(s):  
Path Planning ◽  
Optimal Path ◽  
Wheeled Robots ◽  
Optimal Path Planning

scholarly journals COLREG-Compliant Optimal Path Planning for Real-Time Guidance and Control of Autonomous Ships

2021 ◽  
Vol 9 (4) ◽  
pp. 405
Author(s):  
Raphael Zaccone
Keyword(s):  
Path Planning ◽  
Real Time ◽  
Collision Avoidance ◽  
Autonomous Navigation ◽  
Optimal Path ◽  
Open Water ◽  
Optimal Path Planning ◽  
Guidance And Control ◽  
Real Time Applications ◽  
And Control

While collisions and groundings still represent the most important source of accidents involving ships, autonomous vessels are a central topic in current research. When dealing with autonomous ships, collision avoidance and compliance with COLREG regulations are major vital points. However, most state-of-the-art literature focuses on offline path optimisation while neglecting many crucial aspects of dealing with real-time applications on vessels. In the framework of the proposed motion-planning, navigation and control architecture, this paper mainly focused on optimal path planning for marine vessels in the perspective of real-time applications. An RRT*-based optimal path-planning algorithm was proposed, and collision avoidance, compliance with COLREG regulations, path feasibility and optimality were discussed in detail. The proposed approach was then implemented and integrated with a guidance and control system. Tests on a high-fidelity simulation platform were carried out to assess the potential benefits brought to autonomous navigation. The tests featured real-time simulation, restricted and open-water navigation and dynamic scenarios with both moving and fixed obstacles.

scholarly journals Optimal Path Planning for Unmanned Aircraft Target Observation Through Constrained Urban Environments

2019 ◽  
Vol 27 (3) ◽  
pp. 144-152 ◽  
Author(s):  
Michael D. Zollars ◽  
Richard G. Cobb ◽  
David J. Grymin
Keyword(s):  
Path Planning ◽  
Optimal Path ◽  
Urban Environments ◽  
Unmanned Aircraft ◽  
Optimal Path Planning
Sign in / Sign up

Export Citation Format

Share Document