C Goerzen, Z Kong, B Mettler - Journal of Intelligent and Robotic Systems, 2010 - Springer
… existing motionplanning algorithms while adding perspectives and practical examples from UAV guidance … of this MA based guidancepolicy for online rotorcraft guidance. In this form of …
… may change over time, requiring real-time motionplanning and guidance algorithms. … , we compared the nominal and robust policy using closed-loop guidance, in which the guidance …
Y Cao, S Wang, X Zheng, W Ma, X Xie, L Liu - Aerospace Science and …, 2023 - Elsevier
… We propose a motionplanning method for dual-arm free-floating space robots based on reinforcement learning. The problem of slow and unstable convergence of reinforcement …
G Ye, R Alterovitz - Robotics Research: The 15th International Symposium …, 2017 - Springer
… learn a control policy that will enable a robot to autonomously execute the task … environment using the derived cost metric for guidance. An overview of the approach is shown in Fig. 2. …
S Petti, T Fraichard - 2005 IEEE/RSJ International Conference …, 2005 - ieeexplore.ieee.org
This paper addresses the problem of motionplanning (MP) in dynamic environments. It is first argued that dynamic environments impose a real-time constraint upon MP: it has a limited …
… of the system in the environment and generating a policy over the approximated Markov states. Examples of such motionplanners include stochastic motion roadmap (SMR) [9] and …
MA Hinostroza, H Xu… - Journal of …, 2021 - asmedigitalcollection.asme.org
… This paper presents a motionplanning, guidance, and control … The motionplanning algorithm is based on the angle-guidance fast-marching square method (AFMS), and the guidance …
… More specifically, this paper considers the problem of probabilistically safe motionplanning to avoid one or more dynamic obstacles with uncertain motion patterns. While existing …
Z Tang, U Ozguner - IEEE Transactions on Robotics, 2005 - ieeexplore.ieee.org
… Stability and robustness is very important to a motionplan, and show how reliable the motion plan is in response to system perturbations. Some perturbations are caused by numerical er…