Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ranran Zheng"'
Publikováno v:
IEEE Access, Vol 11, Pp 102340-102351 (2023)
This paper proposes a novel end-to-end controller for the lower-limb exoskeleton for human performance augmentation (LEHPA) systems based on deep reinforcement learning (E2EDRL). The model-free controller contains two control levels: the high-level c
Externí odkaz:
https://doaj.org/article/cbaef6baa1474651af41bb0dd68b1b6d
Publikováno v:
IEEE Access, Vol 11, Pp 36029-36040 (2023)
The lower-limb exoskeleton for human performance augmentation (LEHPA) in sensitivity amplification control (SAC) is vulnerable to model parameter uncertainties and unmodeled dynamics due to its large sensitivity to external disturbances resulting fro
Externí odkaz:
https://doaj.org/article/b4cc90fc5a9f4ea593c4edbbd86690b4
Autor:
Ranran Zheng, Mingyang Yu, Li Huang, Fang Wang, Baizhi Gao, Duanduan Fu, Jinghui Zhu, Guilin Liu
Publikováno v:
Frontiers in Public Health, Vol 10 (2022)
BackgroundAs the population ages with fewer children, depression symptoms are increasing among the elderly who lack companionship. Intergenerational support is closely related to depression in the elderly; hence how the behavioral patterns and emotio
Externí odkaz:
https://doaj.org/article/b5b256eeb56b491ba0478e5180daf7d5
Publikováno v:
Water, Vol 14, Iss 18, p 2871 (2022)
The occurrence of cyanobacterial species, especially toxic ones, poses a great threat to coastal and estuary areas. In this study, the toxigenic Microcystis aeruginosa (M. aeruginosa) FACHB-905 was exposed to BG-11 medium with different salinities (1
Externí odkaz:
https://doaj.org/article/50650e0897254354b4118bc6bec5e047
Publikováno v:
Asia Pacific Journal of Tourism Research. 27:506-525
Autor:
Zhihong Nie, Fan Wenxin, Caiyun Shan, Jianwei Sang, Kunyan Sui, Ranran Zheng, Hongyu Guo, Rui Wang
Publikováno v:
Science Advances
We present a new paradigm for designing responsive hydrogel sheets that can exhibit ultrafast snapping deformation.
The design of materials that can mimic the complex yet fast actuation phenomena in nature is important but challenging. Herein, w
The design of materials that can mimic the complex yet fast actuation phenomena in nature is important but challenging. Herein, w