Online tree-based planning for active spacecraft fault estimation and collision avoidance
Autonomous robots operating in uncertain or hazardous environments subject to state safety
constraints must be able to identify and isolate faulty components in a time-optimal manner …
constraints must be able to identify and isolate faulty components in a time-optimal manner …
An anytime algorithm for constrained stochastic shortest path problems with deterministic policies
S Hong, BC Williams - Artificial Intelligence, 2023 - Elsevier
Sequential decision-making problems arise in every arena of daily life and pose unique
challenges for research in decision-theoretic planning. Although there has been a wide …
challenges for research in decision-theoretic planning. Although there has been a wide …
A Survey of Usage of Anytime Algorithm in Fault detection in Cloud Systems
F Asadova, AR Varkonyi-Koczy… - 2023 IEEE 21st World …, 2023 - ieeexplore.ieee.org
Fault detection, which requires a lot of time and complexity, is one of the most difficult tasks
for cloud computing. In this research, we investigate the utilization of the anytime algorithm …
for cloud computing. In this research, we investigate the utilization of the anytime algorithm …
Contingency-aware task assignment and scheduling for human-robot teams
N Dhanaraj, SV Narayan, S Nikolaidis… - … on Robotics and …, 2023 - ieeexplore.ieee.org
We consider the problem of task assignment and scheduling for human-robot teams to
enable the efficient completion of complex problems, such as satellite assembly. In high-mix …
enable the efficient completion of complex problems, such as satellite assembly. In high-mix …
Dual formulation for chance constrained stochastic shortest path with application to autonomous vehicle behavior planning
Autonomous vehicles face the problem of optimizing the expected performance of
subsequent maneuvers while bounding the risk of collision with surrounding dynamic …
subsequent maneuvers while bounding the risk of collision with surrounding dynamic …
Multi-agent chance-constrained stochastic shortest path with application to risk-aware intelligent intersection
In transportation networks, where traffic lights have traditionally been used for vehicle
coordination, intersections act as natural bottlenecks. A formidable challenge for existing …
coordination, intersections act as natural bottlenecks. A formidable challenge for existing …
Heuristic search in dual space for constrained fixed-horizon POMDPs with durative actions
Abstract The Partially Observable Markov Decision Process (POMDP) is widely used in
probabilistic planning for stochastic domains. However, current extensions, such as …
probabilistic planning for stochastic domains. However, current extensions, such as …
Approximability and efficient algorithms for constrained fixed-horizon POMDPs with durative actions
M Khonji - Artificial Intelligence, 2023 - Elsevier
Abstract Partially Observable Markov Decision Process (POMDP) is a fundamental model for
probabilistic planning in stochastic domains. More recently, constrained POMDP and …
probabilistic planning in stochastic domains. More recently, constrained POMDP and …
Lagrangian-Based Energy-Efficient Route Learning Considering Expected Guaranteed Delay for Satellite Network
Q Huang, L Yang - IEEE Transactions on Aerospace and …, 2024 - ieeexplore.ieee.org
With the rapid development of satellite network, route problem has gained much attention in
these years to ensure the service quality. However, due to the uncertain transmission …
these years to ensure the service quality. However, due to the uncertain transmission …
Risk conditioned neural motion planning
Risk-bounded motion planning is an important yet difficult problem for safety-critical tasks.
While existing mathematical programming methods offer theoretical guarantees in the …
While existing mathematical programming methods offer theoretical guarantees in the …