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  1. Article

    Open Access

    Pose estimation algorithm based on point pair features using PointNet +  + 

    This study proposes an innovative deep learning algorithm for pose estimation based on point clouds, aimed at addressing the challenges of pose estimation for objects affected by the environment. Previous rese...

    Yifan Chen, Zhenjian Li, Qingdang Li, Mingyue Zhang in Complex & Intelligent Systems (2024)

  2. No Access

    Article

    High surface accuracy design of the electrostatically controlled deployable membrane antenna based on a thermoplastic forming method

    There are significant theoretical and manufacturing errors when multiple planar diaphragms are pieced together to create large-diameter, high-curvature membrane reflectors. To address this challenge, a thermop...

    Yongzhen Gu, **ao Yu, Qinggang Zhang in Journal of the Brazilian Society of Mechan… (2024)

  3. No Access

    Article

    Backstep** control for the optoelectronic stabilized platform based on adaptive fuzzy logic system and nonlinear disturbance observer

    A composite controller based on a backstep** controller with an adaptive fuzzy logic system and a nonlinear disturbance observer is proposed in this paper to address the disturbance and uncertainty issues in...

    Mingyue Zhang, Yongliang Guan, Chao Li, Sha Luo, Qingdang Li in Nonlinear Dynamics (2023)

  4. No Access

    Article

    A Novel Method for Distinguishing Indoor Dynamic and Static Semantic Objects Based on Deep Learning and Space Constraints in Visual-inertial SLAM

    Since the moving objects can degrade the stability of the visual-inertial simultaneous localization and map** (VI-SLAM) systems significantly, this paper proposes a method based on deep learning and space co...

    Chao Li, Wennan Chai, Mingyue Zhang, Hao Yuan in Journal of Intelligent & Robotic Systems (2022)

  5. No Access

    Article

    Visual Tracking Method Based on Siamese Network with Multi-Feature Fusion

    The traditional deep learning tracking method SiamFC faces performance degradation while solving issues, for instance, similar background, occlusion, target deformation, and illumination variation. This paper ...

    Qingdang Li, Rui Xu, Mingyue Zhang, Zhen Sun in Automatic Control and Computer Sciences (2022)

  6. Article

    Open Access

    Development of optical MEMS-based micromirror arrays on flexible substrate for curvilinear surfaces

    This research work is targeting to demonstrate that micromirror arrays can also be fabricated successfully on flexible substrates—not only on glass substrates. The paper reports on the technological data of a ...

    Muhammad Rizwan Amirzada, Qingdang Li, Hartmut Hillmer in Optical and Quantum Electronics (2021)

  7. No Access

    Article

    Nickel sulfide nanoworm network architecture as a binder-free high-performance non-enzymatic glucose sensor

    Nickel sulfide nanoworm (Ni3S2 NW) network architecture was directly grown on the poly (3,4-ethylenedioxythiophene)-reduced graphene oxide hybrid films (PEDOT-rGO HFs) modified on glassy carbon electrode (GCE), a...

    Alan Meng, **aocheng Hong, Haiqin Zhang, Wenli Tian, Zhenjiang Li in Microchimica Acta (2021)

  8. No Access

    Chapter and Conference Paper

    A Path Planning Algorithm for Mobile Robots Based on DGABI-RRT

    As we know, mobile robots have been widely used in daily life, and path planning has also become a hot topic for many scholars.

    Qingdang Li, Hui Zhao, Mingyue Zhang, Zhen Sun in Intelligent Robotics and Applications (2021)

  9. No Access

    Chapter and Conference Paper

    Design of Manipulator Control System Based on Leap Motion

    Fixed program control and handle control are two main methods to control manipulators. However, these control methods have many problems such as inflexibility and non-intuition. To solve these problems, this p...

    Yudong Ma, Qingdang Li, Mingyue Zhang, Zhen Sun in Intelligent Robotics and Applications (2021)

  10. No Access

    Article

    Sulfur-deficient Co9S8/Ni3S2 nanoflakes anchored on N-doped graphene nanotubes as high-performance electrode materials for asymmetric supercapacitors

    In this paper, Co9S8/Ni3S2 nanoflakes (NFs) with sulfur deficiencies were grown in-situ on N-doped graphene nanotubes (N-GNTs). They were successfully prepared through electrodeposition followed by hydrogenation ...

    Jian Zhao, GuanYing Song, **angCheng Yuan in Science China Technological Sciences (2020)

  11. No Access

    Article

    Network-like holey NiCo2O4 nanosheet arrays on Ni foam synthesized by electrodeposition for high-performance supercapacitors

    To achieve high-performance supercapacitors, electrode materials with the accessible electrode area, electrons, and ions diffusion channels are strongly needed. Herein, the network-like holey NiCo2O4 nanosheet ar...

    Weibo Wang, Zhenjiang Li, Alan Meng, Qingdang Li in Journal of Solid State Electrochemistry (2019)

  12. No Access

    Article

    Research on data fusion of multi-sensors based on fuzzy preference relations

    For the data fusion of multi-sensors, the determination of weight directly affects the accuracy and performance of the fusion algorithm. In order to improve the accuracy of fusion algorithm, an adaptive weight...

    Huijuan Hao, Maoli Wang, Yongwei Tang, Qingdang Li in Neural Computing and Applications (2019)

  13. No Access

    Article

    Design of self-assembling micromirror arrays for light guiding applications

    We present the design and the potential of actuable micromirror arrays for light guiding applications on large areas. These micromirror arrays are intended to be implemented into the windows of buildings and t...

    Qingdang Li, Andreas Jäkel, Volker Viereck, Hartmut Hillmer in Microsystem Technologies (2010)