Zobrazeno 1 - 10
of 1 163
pro vyhledávání: '"Du Xu"'
Publikováno v:
Measurement + Control, Vol 57 (2024)
In this paper, a continuously variable stiffness control strategy for shaft-hole assembly with a compliant wrist is proposed. The compliant wrist adjusts stiffness by changing the cantilever length of a super-elastic Ni-Ti wire. Its core idea is that
Externí odkaz:
https://doaj.org/article/7fbb4a94302f4ad7a63dd184be6ec39f
Autor:
ZHU Hao, DU Xu-bing, SU Zhan-min, CHEN Jian-song, LU Han-lun, HUANG Zheng-xu, ZHOU Zhen, LI Lei
Publikováno v:
Zhipu Xuebao, Vol 44, Iss 2, Pp 223-232 (2023)
Biological aerosols are a special type of aerosols in the atmosphere, which have carcinogenic and teratogenic properties. Real-time detection and identification of biological aerosols is the prerequisite for biological warning and forecasting. The de
Externí odkaz:
https://doaj.org/article/b77b31fb1d6a4f038681b15a666b17f7
Publikováno v:
Journal of Aeronautical Materials, Vol 40, Iss 1, Pp 53-61 (2020)
Aeronautical composite stiffened panels are widely used in aeronautical structure design because of their good mechanical properties. In this paper,the compressive buckling and post-buckling mechanical properties of aeronautical composite stiffened
Externí odkaz:
https://doaj.org/article/7ca6b21ce6414139affaf4ed6c7ed9b2
Publikováno v:
IEEE Access, Vol 8, Pp 85190-85203 (2020)
Vehicular Ad Hoc Network (VANET) is an important foundation of intelligent transportation system and is widely used in traffic management, automatic driving, and road optimization. With the gradual popularization and further development of VANET, a l
Externí odkaz:
https://doaj.org/article/0c563441c2f5448193d285c13337e057
Publikováno v:
Sensors, Vol 22, Iss 23, p 9112 (2022)
Controlling the manipulator is a big challenge due to its hysteresis, deadzone, saturation, and the disturbances of actuators. This study proposes a hybrid state/disturbance observer-based multiple-constraint control mechanism to address this difficu
Externí odkaz:
https://doaj.org/article/ccb2eb79bf924434a70547ee71652f3d
Autor:
Bakalis, Jin, Chernov, Sergii, Li, Ziling, Kunin, Alice, Withers, Zachary H., Cheng, Shuyu, Adler, Alexander, Zhao, Peng, Corder, Christopher, White, Michael G., Schönhense, Gerd, Du, Xu, Kawkami, Roland, Allison, Thomas K.
Publikováno v:
Nano Lett. 24, 9353 (2024)
The unique optical properties of graphene, with broadband absorption and ultrafast response, make it a critical component of optoelectronic and spintronic devices. Using time-resolved momentum microscopy with high data rate and high dynamic range, we
Externí odkaz:
http://arxiv.org/abs/2402.13205
Publikováno v:
IEEE Access, Vol 6, Pp 40682-40695 (2018)
Vehicular social networks (VSNs) are moving from infancy to maturity. However, the characteristics of wireless channel availability and the high mobility of vehicles in the VSNs create new challenges for privacy preservation; the corresponding soluti
Externí odkaz:
https://doaj.org/article/4b0cae07b1e043e1b2e194ca41efeedd
Autor:
Wehmeier, Lukas, Xu, Suheng, Mayer, Rafael A., Vermilyea, Brian, Tsuneto, Makoto, Dapolito, Michael, Pu, Rui, Du, Zengyi, Chen, Xinzhong, Zheng, Wenjun, Jing, Ran, Zhou, Zijian, Watanabe, Kenji, Taniguchi, Takashi, Gozar, Adrian, Li, Qiang, Kuzmenko, Alexey B., Carr, G. Lawrence, Du, Xu, Fogler, Michael M., Basov, D. N., Liu, Mengkun
Polaritons are light-matter quasiparticles that govern the optical response of quantum materials and enable their nanophotonic applications. We have studied a new type of polaritons arising in magnetized graphene encapsulated in hexagonal boron nitri
Externí odkaz:
http://arxiv.org/abs/2312.14093
In this paper, we formally analyze global convergence in the realm of distributed consensus optimization. Current solutions have explored such analysis, particularly focusing on consensus alternating direction method of multipliers (CADMM), including
Externí odkaz:
http://arxiv.org/abs/2309.02660
Autor:
Sun, Jiacheng, Ghorashi, Sayed Ali Akbar, Watanabe, Kenji, Taniguchi, Takashi, Camino, Fernando, Cano, Jennifer, Du, Xu
The Bloch electron energy spectrum of a crystalline solid is determined by the underlying lattice structure at the atomic level. In a 2-dimensional (2d) crystal it is possible to impose a superlattice with nanometer-scale periodicity, allowing to tun
Externí odkaz:
http://arxiv.org/abs/2306.06848