Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Lichao Feng"'
Publikováno v:
AIMS Mathematics, Vol 9, Iss 9, Pp 23859-23877 (2024)
We address the prescribed-time stability of a class of nonlinear system with uncertainty/disturbance. With the help of the parametric Lyapunov equation (PLE), we designed a state feedback control to regulate the full-state of a controlled system with
Externí odkaz:
https://doaj.org/article/c79a69dd538c4ad7868978ba5b60f6f9
Publikováno v:
Electronic Research Archive, Vol 32, Iss 1, Pp 17-40 (2024)
For a hybrid stochastic system, most existing feedback controllers need to observe modes at continuous times, which is feasible when the system's mode is observable and does not incur any cost. However, in most cases, the mode is not readily apparent
Externí odkaz:
https://doaj.org/article/43f9611dc1d54a65a8b1b0bf1a7e0bda
Autor:
Lichao Feng, Yongran Zhang, Xiaowei Wang, Stephene Mery, Michelle Akin, Mengchao Li, Ning Xie, Zhenming Li, Xianming Shi
Publikováno v:
Frontiers in Materials, Vol 10 (2023)
Two pervious concrete projects (named as SR28 and SR431), with the same mixture design but different winter maintenance activities, were included in this research. Both projects are located in the Lake Tahoe area, Nevada, United States. Testing resul
Externí odkaz:
https://doaj.org/article/70b3ce615ad940c4852922fb81c37400
Autor:
Lichao Feng, Shengjie Yi, Shuyuan Zhao, Qiucheng Zhong, Feirong Ren, Chen Liu, Yu Zhang, Wenshou Wang, Ning Xie, Zhenming Li, Na Cui
Publikováno v:
Buildings, Vol 14, Iss 1, p 226 (2024)
Recycling aluminosilicate-based solid wastes is imperative to realize the sustainable development of constructions. By using alkali activation technology, aluminosilicate-based solid wastes, such as furnace slag, fly ash, red mud, and most of the bio
Externí odkaz:
https://doaj.org/article/e5bb989a32b24f1f98b445fe31fed730
Autor:
Cao Hao, Nadieh de Jonge, Dong Zhu, Lichao Feng, Bing Zhang, Ting-Wen Chen, Donghui Wu, Jeppe Lund Nielsen
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Collembola are a group of globally distributed microarthropods that can tolerate low temperature and are active in extremely cold environments. While it is well known that animal diets can shape their microbiota, the microbiota of soil animals is not
Externí odkaz:
https://doaj.org/article/b4cb42bae213453f921f1fa4dab156c7
Publikováno v:
Frontiers in Materials, Vol 8 (2021)
The service life of concrete products with exposure to an aggressive environment has raised great concerns in the past decades. Nanomaterials have been used as a promising approach to improve the environmental resistance of concrete products when exp
Externí odkaz:
https://doaj.org/article/5977cb5417234800ae3aa0cb422e0495
Publikováno v:
Advances in Difference Equations, Vol 2019, Iss 1, Pp 1-14 (2019)
Abstract This paper is concerned with almost sure exponential stabilization of neural networks by intermittent control based on delay observations. By the stochastic comparison principle and Itô’s formula, a sufficient criterion is derived, under
Externí odkaz:
https://doaj.org/article/d4f00467a92f414992774e3a83d553a6
Publikováno v:
IEEE Access, Vol 7, Pp 138253-138259 (2019)
Stochastic feedback control has aroused folks’ notice, but little is known on the roles of stochastic noises for the dynamic behavior of impulsive differential systems. In this paper, we mainly study the problem of stochastic stabilization on explo
Externí odkaz:
https://doaj.org/article/5aa1528460724ff992cbd22a8b51d083
Publikováno v:
IEEE Access, Vol 7, Pp 117100-117106 (2019)
Author (Mao, IEEE Trans. Autom. Control 2016) opens up the new chapter of discrete stochastic stabilization. In addition, intermittent control can reduce the control cost effectively. Inspired by the thoughts of discrete stochastic stabilization and
Externí odkaz:
https://doaj.org/article/e4e096de6e4941db8ea5d0a332650670
Publikováno v:
Diversity, Vol 14, Iss 9, p 714 (2022)
Earthworms are an important ecological group, especially in agricultural regions in Northeast China. However, fewer studies focus on this group of organisms compared with other faunal groups. Here, we sequenced 15 new mitogenomes of Aporrectodea tube
Externí odkaz:
https://doaj.org/article/3afbc43fdc63463fb5b49c39facc05c7