Degree: Ph.D.
Major: Mechanical Design and Theory
Thesis Title: Investigation on a three-legged electromagnetic damping based landing mechanism for asteroid probe and the cushioning performance
(小行星探测器三腿式电磁阻尼着陆机构及缓冲性能研究)
- 提出了一种滑杆绳驱式电磁阻尼主动缓冲三腿着陆机构方案，具有缓冲阻尼连续可控、着陆平稳、适应性强、结构紧凑等特点，为微引力小行星表面实现探测器安全着陆提供了一种可行方案。
- 建立了探测器平面非对称着陆的动力学模型，确定了着陆机构构型参数的优选值，获得了探测器着陆的姿态安全裕度，为小行星探测器的着陆安全性评估提供了一种有效手段。
- 建立了小行星表面与着陆足垫之间的相互作用接触力学模型，得到了星壤孔隙率、颗粒半径以及内聚强度对宏观接触力的影响规律，为分析探测器的着陆过程提供了理论支撑。
- 提出了电磁阻尼器的环境适应型控制策略，搭建了二维气浮式微重力试验平台，试验验证了基于优选构型与可控电磁阻尼的着陆机构缓冲能力。
Publication:
- Canhui Yin, Qiquan Quan, Dewei Tang*, Zongquan Deng, “Landing of the asteroid probe with three-legged cushioning: planar asymmetric dynamics and safety margin,” Advances in Space Research, vol. 71, iss. 5, pp. 2075–2094, 2023.
- Canhui Yin, Peter Schiavone, Qiquan Quan, Dewei Tang*, Zongquan Deng, “Normal force on the asteroid regolith generated by the impact of lander footpad,” Acta Astronautica, vol. 202, pp. 229–251, 2023.
- Canhui Yin, Qiquan Quan, Dewei Tang, and Zongquan Deng, “Experimental method for the planar landing of a three-legged asteroid probe: The effects of asymmetric configuration and element forces,” Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, vol. 237, iss. 6, pp. 1313–1337, 2022.
- Canhui Yin, Jiangchuan Huang, Qiquan Quan, Dewei Tang, Linzhi Meng, Fan Guo, Zongquan Deng, “Technical Progress in Landing Mechanisms for Exploring Small Solar System Bodies,” Progress in Aerospace Sciences, vol. 122, 100697, 2021.
- Canhui Yin, Dewei Tang, Zongquan Deng, “Research on configurations of multi-axis speed-differential mechanisms based on 2K-H gear train,” Mechanism and Machine Theory, vol. 148, 103783, 2020.
- Canhui Yin, Yilin Shen, Xiaolin Zhang, Fan Guo, Qiquan Quan*, Dewei Tang, and Zongquan Deng, “A Legged Device Based on Active Buffering for Probe Landing on Micro-gravitational Asteroid,” in Proceedings of the 2019 IEEE International Conference on Robotics and Biomimetics, 2017, 8961513.
Award:
- 哈尔滨工业大学博士生博实一等奖学金
- 国家留学基金委国家公派留学资助
- 硕士研究生国家奖学金
Project:
- 小行星附着取样原理样机研制, 中国空间技术研究院总体部横向课题, 项目编号: JH20170629.
- 面向小行星锚固的双能量流驱动超声波钻探器作动机理研究, 国家自然科学基金面上项目, 项目编号: 51975139.
- 钻取采样机构关键技术及原理样机研制, 探月三期工程国防科技重大专项, 项目编号: TY3Q20110005.
- 管道机器人在管道施工中的应用研究, 核工业工程研究设计有限公司横向课题, 项目编号: CNEC-CNI23-KY-2015.