Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Mingjing Qi"'
Autor:
Zhiwei Liu, Wencheng Zhan, Xinyi Liu, Yangsheng Zhu, Mingjing Qi, Jiaming Leng, Lizhao Wei, Shousheng Han, Xiaoming Wu, Xiaojun Yan
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Running speed degradation of insect-scale (less than 5 cm) legged microrobots after carrying payloads has become a bottleneck for microrobots to achieve high untethered locomotion performance. In this work, we present a 2-cm legged microrobo
Externí odkaz:
https://doaj.org/article/8a212be6152042f29d205fb8a8b3e4bf
Autor:
RuiDe Yun, LingYue Zhang, YangSheng Zhu, HengYu Zhang, WenCheng Zhan, ZhiWei Liu, XiaoJun Yan, MingJing Qi
Publikováno v:
Advanced Intelligent Systems, Vol 5, Iss 2, Pp n/a-n/a (2023)
It is challenging for microrobots to fly using onboard energy due to the relatively heavy power supplies and inefficient actuators that are limited to a small size (mass less than 1000 mg and wingspan less than 100 mm). Inspired by the movement of je
Externí odkaz:
https://doaj.org/article/cb3c1f30b90d439092a4581a24ac00e2
Autor:
Xiaoyu Qin, Xiaoyong Zhang, Xiaojun Yan, Shixun Wang, Shuqing Zhang, Chaoyong Guo, Jun Jiang, Bin Zhang, Dawei Huang, Mingjing Qi
Publikováno v:
Materials & Design, Vol 178, Iss , Pp - (2019)
The presented work investigates structural and functional fatigue behaviors of Ni49.8Ti50.2 (at. %) SMA wires under various maximum heating temperatures. Firstly, a thermo-mechanical fatigue experimental setup is established to test 24 SMA wires unde
Externí odkaz:
https://doaj.org/article/85e77eb8cf0a4183b397db51fcd8c756
Publikováno v:
Micromachines, Vol 12, Iss 6, p 650 (2021)
We report a novel electrostatic self-excited resonator driven by DC voltage that achieves variable velocity-position characteristics via applying the pre-tension/pre-compression constraint. The resonator consists of a simply supported micro-beam, two
Externí odkaz:
https://doaj.org/article/898f203299aa4cdfa97b67753f4d2153
Publikováno v:
Soft Robotics; Apr2024, Vol. 11 Issue 2, p361-370, 10p
Publikováno v:
IEEE Robotics and Automation Letters. 8:2868-2873
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d45c7e881b2d4a9fa17649b13761795
https://doi.org/10.1109/lra.2023.3261740
https://doi.org/10.1109/lra.2023.3261740
Autor:
Shengwen Zou, Jun Kang, Yuzheng Zhang, Mingjing Qi, Xiaojun Yan, Xiaoliang Zhang, Jianmei Huang
Publikováno v:
Journal of Materials Chemistry A. 11:10556-10564
High damp-heat stability of CsPbI3 nanocrystals is demonstrated by B-site ion doping engineering. The black phase stability time of these nickel ion doped nanocrystals reaches a record 54 hours under the conditions of 85 °C and 85% relative humidity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30161fa158e9d6eba8248e26dd8addf7
https://doi.org/10.1039/d2ta09738a
https://doi.org/10.1039/d2ta09738a
Publikováno v:
IEEE Robotics and Automation Letters. 7:12483-12490
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::765f53ff00b75b2d6b249f7cb60cbffd
https://doi.org/10.1109/lra.2022.3219028
https://doi.org/10.1109/lra.2022.3219028
A Centimeter-Scale Electrohydrodynamic Multi-Modal Robot Capable of Rolling, Hopping, and Taking Off
Autor:
Hengyu Zhang, Jiaming Leng, Di Liu, Wencheng Zhan, Ruide Yun, Zhiwei Liu, Mingjing Qi, Xiaojun Yan
Publikováno v:
IEEE Robotics and Automation Letters. 7:11791-11798
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ad0397432092d3c6e11df50889a053d
https://doi.org/10.1109/lra.2022.3207556
https://doi.org/10.1109/lra.2022.3207556
Publikováno v:
IEEE Transactions on Robotics. 38:719-730
The grand challenge toward the miniaturization of untethered robots is the lack of a proper actuation system that can effectively transform the limited onboard energy into an untethered movement of the whole body. Here, in this article, we present an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e75f983c932d92d1efdf21930a57f90
https://doi.org/10.1109/tro.2021.3088053
https://doi.org/10.1109/tro.2021.3088053