Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yushen Chen"'
Autor:
Jing Tian, Enyu Shi, Chengzhi Fang, Yushen Chen, Xiaoliang Lin, Xiaolei Deng, Xinhua Yao, Hongyao Shen
Publikováno v:
IEEE Access, Vol 12, Pp 49904-49915 (2024)
The feed system is an important part of CNC machine tools, and its condition monitoring is mostly based on vibration signals measured by sensors. To remove the noise mixed in the signal, a joint denoising method based on variational mode decompositio
Externí odkaz:
https://doaj.org/article/7632adc8d8f44bba85633054a75d4d74
Publikováno v:
Advances in Mechanical Engineering, Vol 16 (2024)
Since the spindle thermal error of CNC machine tools has a significant impact on machining precision, this paper introduces a unique approach for modeling spindle thermal error. Several key steps are involved in the proposed approach. First, the Fluk
Externí odkaz:
https://doaj.org/article/5ad362dcb3a843b38232949d0543bdb1
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract The noise from other sources is inevitably mixed in the vibration information of CNC machine tools obtained using the sensors. In this work, a de-noising method based on joint analysis is proposed. The variational mode decomposition (VMD), c
Externí odkaz:
https://doaj.org/article/fd4d96b0df474960b64df068463a217a
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/26ed7c58135d43ddbf784b07b7522251
Publikováno v:
Sensors, Vol 21, Iss 23, p 8161 (2021)
Planetary soft landing has been studied extensively due to its promising application prospects. In this paper, a soft landing control algorithm based on deep reinforcement learning (DRL) with good convergence property is proposed. First, the soft lan
Externí odkaz:
https://doaj.org/article/1e3d9e0a224347f988f1badff3d5b9af
Publikováno v:
IEEE Robotics and Automation Letters. :1-8
Publikováno v:
Proceedings of 2022 International Conference on Autonomous Unmanned Systems (ICAUS 2022) ISBN: 9789819904785
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::392e7ca87447696bcaeaf6286dc6ec21
https://doi.org/10.1007/978-981-99-0479-2_345
https://doi.org/10.1007/978-981-99-0479-2_345
Autor:
Mingming Zhao, Yukimasa Taniguchi, Chisei Shimono, Tatsuya Jonouchi, Yushen Cheng, Yasuhiro Shimizu, Minas Nalbandian, Takuya Yamamoto, Masato Nakagawa, Kiyotoshi Sekiguchi, Hidetoshi Sakurai
Publikováno v:
Advanced Science, Vol 11, Iss 26, Pp n/a-n/a (2024)
Abstract Human‐induced pluripotent stem cells (hiPSCs) have great therapeutic potential. The cell source differentiated from hiPSCs requires xeno‐free and robust methods for lineage‐specific differentiation. Here, a system is described for diff
Externí odkaz:
https://doaj.org/article/40e931d2849540e8aada2992c2202ab6
Autor:
Dora Maria Cedano Prieto, Yushen Cheng, Chih-Chieh Chang, Jessica Yu, Yoko K Takada, Yoshikazu Takada
Publikováno v:
PLoS ONE, Vol 12, Iss 9, p e0184285 (2017)
We have reported that integrins crosstalk with growth factors through direct binding to growth factors (e.g., fibroblast growth factor-1, insulin-like growth factor 1 (IGF1), neuregulin-1, fractalkine) and subsequent ternary complex formation with co
Externí odkaz:
https://doaj.org/article/8ba0955228b34dd991183a8b416766e6