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Challenges in Continuous Path Planning: Rarefactions, Uncertainty and Reinforcement Learning- [electronic resource]
Challenges in Continuous Path Planning: Rarefactions, Uncertainty and Reinforcement Learni...
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Challenges in Continuous Path Planning: Rarefactions, Uncertainty and Reinforcement Learning- [electronic resource]
자료유형  
 학위논문파일 국외
최종처리일시  
20240214101516
ISBN  
9798380317986
DDC  
519
저자명  
Qi, Dongping.
서명/저자  
Challenges in Continuous Path Planning: Rarefactions, Uncertainty and Reinforcement Learning - [electronic resource]
발행사항  
[S.l.]: : Cornell University., 2023
발행사항  
Ann Arbor : : ProQuest Dissertations & Theses,, 2023
형태사항  
1 online resource(165 p.)
주기사항  
Source: Dissertations Abstracts International, Volume: 85-03, Section: B.
주기사항  
Advisor: Vladimirsky, Alexander.
학위논문주기  
Thesis (Ph.D.)--Cornell University, 2023.
사용제한주기  
This item must not be sold to any third party vendors.
초록/해제  
요약We consider three optimal control problems, which focus on continuous path-planning applications, and each problem deals with a specific challenge. First, we introduce a new local factoring technique which can remove numerical artifacts arising from Eikonal equations with non-smooth conditions. Next, we deal with path-planning under an initial uncertainty, which can be removed later at some certainty time, and further discuss methods suitable for different notions of optimality. The third section considers an online-learning path-planning problem with unknown surveillance intensity and develops a Bayesian reinforcement learning method.In addition to the three path-planning problems, a new method of parameterizing neural networks is introduced. It follows the continuous optimal control interpretation of deep learning and uses B-spline basis functions to parameterize. For each problem we use numerical experiments to show the advantages of our proposed methods.
일반주제명  
Applied mathematics.
일반주제명  
Computer science.
키워드  
Numerical analysis
키워드  
Optimal control
키워드  
Path planning
키워드  
Reinforcement learning
키워드  
Robustness
기타저자  
Cornell University Applied Mathematics
기본자료저록  
Dissertations Abstracts International. 85-03B.
기본자료저록  
Dissertation Abstract International
전자적 위치 및 접속  
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