Zobrazeno 1 - 10
of 1 167
pro vyhledávání: '"Yuan Xiaoming"'
Publikováno v:
电力工程技术, Vol 42, Iss 3, Pp 36-43 (2023)
With the development of new energy, energy storage, and flexible DC technology, AC/DC hybrid distribution networks have gradually become an important development direction for future distribution networks. The access of a large number of power electr
Externí odkaz:
https://doaj.org/article/4ab126a7ab444cb485eccd1a966523f0
Publikováno v:
Gong-kuang zidonghua, Vol 48, Iss 6, Pp 27-35 (2022)
This paper introduces the development and application status of intelligent auxiliary transportation technology in open-pit coal mine and underground coal mines at home and abroad. The intelligent auxiliary transportation system of open-pit coal mine
Externí odkaz:
https://doaj.org/article/00012f6ef0264ae2b6c7881272fb956f
Transient condition characteristics and parameter optimization of mine explosion-proof diesel engine
Publikováno v:
Gong-kuang zidonghua, Vol 48, Iss 2, Pp 138-146 (2022)
The existing explosion-proof diesel engine is transformed by adding explosion-proof flame arrester to the intake system and exhaust system of ground diesel engine. Coal mine underground conditions are complex, explosion-proof diesel engine is often i
Externí odkaz:
https://doaj.org/article/66eff78deb17491e9f74a214d4adabf8
We propose a new stochastic proximal quasi-Newton method for minimizing the sum of two convex functions in the particular context that one of the functions is the average of a large number of smooth functions and the other one is nonsmooth. The new m
Externí odkaz:
http://arxiv.org/abs/2409.16971
Optimal control problems with nonsmooth objectives and nonlinear partial differential equation (PDE) constraints are challenging, mainly because of the underlying nonsmooth and nonconvex structures and the demanding computational cost for solving mul
Externí odkaz:
http://arxiv.org/abs/2409.14417
Pruning is a critical strategy for compressing trained large language models (LLMs), aiming at substantial memory conservation and computational acceleration without compromising performance. However, existing pruning methods often necessitate ineffi
Externí odkaz:
http://arxiv.org/abs/2408.03728
Autor:
YUAN Xiaoming, HAO Mingrui
Publikováno v:
Gong-kuang zidonghua, Vol 46, Iss 8, Pp 8-14 (2020)
In view of special working conditions of coal mine auxiliary transportation robot such as fast moving speed, variable driving routes and complex driving road conditions, structural form and technical architecture of coal mine auxiliary transportation
Externí odkaz:
https://doaj.org/article/5d9039c0a11c4db697a9f4d6b3d78c07
Publikováno v:
电力工程技术, Vol 41, Iss 1, Pp 117-125,200 (2022)
With the rapid development and wide range application of AC/DC distribution network,its stability has also become the focus. The low-frequency oscillation at the DC side in the commissioning stage of an AC/DC distribution network project is analyzed.
Externí odkaz:
https://doaj.org/article/495b6e9cab274c27adbbac25b2b6c795
Autor:
Zhao, Pengxiang, Li, Ping, Gu, Yingjie, Zheng, Yi, Kölker, Stephan Ludger, Wang, Zhefeng, Yuan, Xiaoming
As deep learning models exponentially increase in size, optimizers such as Adam encounter significant memory consumption challenges due to the storage of first and second moment data. Current memory-efficient methods like Adafactor and CAME often com
Externí odkaz:
http://arxiv.org/abs/2403.14958
Autor:
Wang, Zimeng, Dou, Zhiyang, Xu, Rui, Lin, Cheng, Liu, Yuan, Long, Xiaoxiao, Xin, Shiqing, Komura, Taku, Yuan, Xiaoming, Wang, Wenping
We introduce Coverage Axis++, a novel and efficient approach to 3D shape skeletonization. The current state-of-the-art approaches for this task often rely on the watertightness of the input or suffer from substantial computational costs, thereby limi
Externí odkaz:
http://arxiv.org/abs/2401.12946