Zobrazeno 1 - 10
of 904
pro vyhledávání: '"WANG Fangyuan"'
Publikováno v:
Xibei Gongye Daxue Xuebao, Vol 40, Iss 5, Pp 1080-1089 (2022)
目前, 火箭橇试验是飞行器空气动力学重要试验手段, 然而强烈的地面与轨道干扰会影响试验的精度, 甚至导致试验失败。采用尺度自适应SAS方法和基于铺层算法的动网格技术对不同马赫数下
Externí odkaz:
https://doaj.org/article/04093c1cf5554469b8ecbbf1327b32d9
Autor:
CHEN Jiyue, MA Xiaoyan, DING Zhiwei, ZHANG Chi, CAO Wei, WANG Fangyuan, WU Nan, WANG Guojian, HAN Weiju, DAI Pu, HAN Dongyi, SHEN Weidong, YANG Shiming
Publikováno v:
Xiehe Yixue Zazhi, Vol 12, Iss 6, Pp 933-939 (2021)
Objective To discuss the middle fossa approach (MFA) for vestibular schwannoma (VS) and hearing preservation (HP). Methods Retrospectively analyze the database of HP in patients that underwent MFA for intracanalicular VS from May 2006 to May 2021. Ex
Externí odkaz:
https://doaj.org/article/52e993a805a9453ba40302b10864094f
Publikováno v:
Frontiers in Surgery, Vol 9 (2023)
There are three traditional surgical approaches to hemiarthroplasty (HA) for femoral neck fractures, respectively, the anterior approach (AA), the lateral approach (LA) and the posterior approach (PA). However, the optimum approach is still controver
Externí odkaz:
https://doaj.org/article/f8a123a9bfc2463498a535b874a5b207
Autor:
Jiang, Xuefeng, Wang, Fangyuan, Zheng, Rongzhang, Liu, Han, Huo, Yixiong, Peng, Jinzhang, Tian, Lu, Barsoum, Emad
Precise localization is of great importance for autonomous parking task since it provides service for the downstream planning and control modules, which significantly affects the system performance. For parking scenarios, dynamic lighting, sparse tex
Externí odkaz:
http://arxiv.org/abs/2407.05017
Autor:
Wang, Fangyuan, Duan, Anqing, Zhou, Peng, Huo, Shengzeng, Guo, Guodong, Yang, Chenguang, Navarro-Alarcon, David
The challenges inherent in long-horizon tasks in robotics persist due to the typical inefficient exploration and sparse rewards in traditional reinforcement learning approaches. To address these challenges, we have developed a novel algorithm, termed
Externí odkaz:
http://arxiv.org/abs/2312.15578
We investigate the application of a posteriori error estimates to a fractional optimal control problem with pointwise control constraints. Specifically, we address a problem in which the state equation is formulated as an integral form of the fractio
Externí odkaz:
http://arxiv.org/abs/2310.05059
In this paper we present and analyze a weighted residual a posteriori error estimate for an optimal control problem. The problem involves a nondifferentiable cost functional, a state equation with an integral fractional Laplacian, and control constra
Externí odkaz:
http://arxiv.org/abs/2309.08130
The conventional recipe for Automatic Speech Recognition (ASR) models is to 1) train multiple checkpoints on a training set while relying on a validation set to prevent overfitting using early stopping and 2) average several last checkpoints or that
Externí odkaz:
http://arxiv.org/abs/2308.02870
Typically, the Time-Delay Neural Network (TDNN) and Transformer can serve as a backbone for Speaker Verification (SV). Both of them have advantages and disadvantages from the perspective of global and local feature modeling. How to effectively integr
Externí odkaz:
http://arxiv.org/abs/2305.14778
In this work, we derived a transport equation based on a generalized equation of time-dependent generator coordinate method (TDGCM) under the Gaussian overlap approximation (GOA). The transport equation is obtained by using quantum-mechanics phase sp
Externí odkaz:
http://arxiv.org/abs/2301.00202