Zobrazeno 1 - 10
of 986
pro vyhledávání: '"Chen, Yiting"'
Control barrier functions (CBFs) play a critical role in the design of safe optimization-based controllers for control-affine systems. Given a CBF associated with a desired ``safe'' set, the typical approach consists in embedding CBF-based constraint
Externí odkaz:
http://arxiv.org/abs/2409.06808
Data depth has emerged as an invaluable nonparametric measure for the ranking of multivariate samples. The main contribution of depth-based two-sample comparisons is the introduction of the Q statistic (Liu and Singh, 1993), a quality index. Unlike t
Externí odkaz:
http://arxiv.org/abs/2408.11003
This paper studies the dynamical properties of closed-loop systems obtained from control barrier function-based safety filters. We provide a sufficient and necessary condition for the existence of undesirable equilibria and show that the Jacobian mat
Externí odkaz:
http://arxiv.org/abs/2408.00958
Recently, data depth has been widely used to rank multivariate data. The study of the depth-based $Q$ statistic, originally proposed by Liu and Singh (1993), has become increasingly popular when it can be used as a quality index to differentiate betw
Externí odkaz:
http://arxiv.org/abs/2407.09678
Autor:
Feng, Pu, Liang, Junkang, Wang, Size, Yu, Xin, Ji, Xin, Chen, Yiting, Zhang, Kui, Shi, Rongye, Wu, Wenjun
In multi-agent reinforcement learning (MARL), the Centralized Training with Decentralized Execution (CTDE) framework is pivotal but struggles due to a gap: global state guidance in training versus reliance on local observations in execution, lacking
Externí odkaz:
http://arxiv.org/abs/2407.08164
Maximum Likelihood Estimation (MLE) and Likelihood Ratio Test (LRT) are widely used methods for estimating the transition probability matrix in Markov chains and identifying significant relationships between transitions, such as equality. However, th
Externí odkaz:
http://arxiv.org/abs/2406.00322
Autor:
Hong, Lingyi, Yan, Shilin, Zhang, Renrui, Li, Wanyun, Zhou, Xinyu, Guo, Pinxue, Jiang, Kaixun, Chen, Yiting, Li, Jinglun, Chen, Zhaoyu, Zhang, Wenqiang
Visual object tracking aims to localize the target object of each frame based on its initial appearance in the first frame. Depending on the input modility, tracking tasks can be divided into RGB tracking and RGB+X (e.g. RGB+N, and RGB+D) tracking. D
Externí odkaz:
http://arxiv.org/abs/2403.09634
This paper considers the problem of controlling inverter-interfaced distributed energy resources (DERs) in a distribution grid to solve an AC optimal power flow (OPF) problem in real time. The AC OPF includes voltage constraints, and seeks to minimiz
Externí odkaz:
http://arxiv.org/abs/2312.12267
This paper considers the problem of regulating a dynamical system to equilibria that are defined as solutions of an input- and state-constrained optimization problem. To solve this regulation task, we design a state feedback controller based on a con
Externí odkaz:
http://arxiv.org/abs/2311.18020
The behavior of neural networks still remains opaque, and a recently widely noted phenomenon is that networks often achieve similar performance when initialized with different random parameters. This phenomenon has attracted significant attention in
Externí odkaz:
http://arxiv.org/abs/2310.06756