Zobrazeno 1 - 10
of 5 960
pro vyhledávání: '"A. Pik"'
The rapid advancements in unmanned aerial vehicles (UAVs) have unlocked numerous applications, including environmental monitoring, disaster response, and agricultural surveying. Enhancing the collective behavior of multiple decentralized UAVs can sig
Externí odkaz:
http://arxiv.org/abs/2412.06231
Autor:
Pongsirijinda, Khattiya, Cao, Zhiqiang, Bhowmik, Kaushik, Shalihan, Muhammad, Lau, Billy Pik Lik, Liu, Ran, Yuen, Chau, Tan, U-Xuan
Multi-robot collaboration has become a needed component in unknown environment exploration due to its ability to accomplish various challenging situations. Potential-field-based methods are widely used for autonomous exploration because of their high
Externí odkaz:
http://arxiv.org/abs/2407.07409
Autor:
Cheng, Chi-Ho, Lai, Pik-Yin
Publikováno v:
Physical Review E 109, 034126 (2024)
The recently proposed Ehrenfest M-urn model with interactions on a ring is considered as a paradigm model which can exhibit a variety of distinct nonequilibrium steady states. Unlike the previous three-urn model on a ring which consists of a uniform
Externí odkaz:
http://arxiv.org/abs/2403.15708
Autor:
Cheng, Chi-Ho, Lai, Pik-Yin
Publikováno v:
Chinese Journal of Physics 88, 475 (2024)
We show that the recently proposed interacting Ehrenfest M-urn model at equilibrium can be exactly mapped to a mean-field M-state Potts model. By exploiting this correspondence, we show that the M-state Potts model with M >= 3, with transition rates
Externí odkaz:
http://arxiv.org/abs/2401.02632
Autor:
Cheng, Chi-Ho, Lai, Pik-Yin
Publikováno v:
Physical Review E 108, 064114 (2023)
A generalized class of non-equilibrium state, called non-equilibrium asymptotic state (NEAS), is proposed. The NEAS is constructed within the framework of the Fokker-Planck equations in thermodynamic limit. Besides the usual equilibrium state and non
Externí odkaz:
http://arxiv.org/abs/2312.04826
Autor:
Pongsirijinda, Khattiya, Cao, Zhiqiang, Shalihan, Muhammad, Ng, Benny Kai Kiat, Lau, Billy Pik Lik, Yuen, Chau, Tan, U-Xuan
Nowadays, several real-world tasks require adequate environment coverage for maintaining communication between multiple robots, for example, target search tasks, environmental monitoring, and post-disaster rescues. In this study, we look into a situa
Externí odkaz:
http://arxiv.org/abs/2310.11805
Autor:
Shalihan, Muhammad, Cao, Zhiqiang, Pongsirijinda, Khattiya, Guo, Lin, Lau, Billy Pik Lik, Liu, Ran, Yuen, Chau, Tan, U-Xuan
Localization of objects is vital for robot-object interaction. Light Detection and Ranging (LiDAR) application in robotics is an emerging and widely used object localization technique due to its accurate distance measurement, long-range, wide field o
Externí odkaz:
http://arxiv.org/abs/2310.10289
In recent years, ubiquitous semantic Metaverse has been studied to revolutionize immersive cyber-virtual experiences for augmented reality (AR) and virtual reality (VR) users, which leverages advanced semantic understanding and representation to enab
Externí odkaz:
http://arxiv.org/abs/2307.06687
Autor:
Liu, Ran, Lau, Billy Pik Lik, Ismail, Khairuldanial, Chathuranga, Achala, Yuen, Chau, Yang, Simon X., Guan, Yong Liang, Mao, Shiwen, Tan, U-Xuan
Simultaneous localization and mapping (SLAM) is paramount for unmanned systems to achieve self-localization and navigation. It is challenging to perform SLAM in large environments, due to sensor limitations, complexity of the environment, and computa
Externí odkaz:
http://arxiv.org/abs/2305.13635
With the advancement of the Internet of Things(IoT) and pervasive computing applications, it provides a better opportunity to understand the behavior of the aging population. However, in a nursing home scenario, common sensors and techniques used to
Externí odkaz:
http://arxiv.org/abs/2301.11272