IAROA: An Enhanced Attraction-Repulsion Optimisation Algorithm Fusing Multiple Strategies for Mechanical Optimisation Design [0.03%]
融合多种策略的改进吸引-排斥优化算法用于机械优化设计中
Na Zhang,Ziwei Jiang,Gang Hu et al.
Na Zhang et al.
Attraction-Repulsion Optimisation Algorithm (AROA) is a newly proposed metaheuristic algorithm for solving global optimisation problems, which simulates the equilibrium relating to the attraction and repulsion phenomenon that occurs in the ...
A Planning Framework Based on Semantic Segmentation and Flipper Motions for Articulated Tracked Robot in Obstacle-Crossing Terrain [0.03%]
基于语义分割和鳍足运动的铰接式履带机器人越障地形规划框架
Pu Zhang,Junhang Liu,Yongling Fu et al.
Pu Zhang et al.
Articulated tracked robots (ATRs) equipped with dual active flippers are widely used due to their ability to climb over complex obstacles like animals with legs. This paper presents a novel planning framework designed to empower ATRs with t...
An Innovative Retrieval-Augmented Generation Framework for Stage-Specific Knowledge Translation in Biomimicry Design [0.03%]
一种创新的检索增强生成框架用于仿生设计中特定阶段的知识转化
Hsueh-Kuan Chen,Hung-Hsiang Wang
Hsueh-Kuan Chen
Converting biological strategies into practical design principles during the Discover-Abstract phase of the Biomimicry Design Spiral (BSD) presents a considerable obstacle, particularly for designers lacking a biological background. This re...
Bio-Inspired Teleoperation Control: Unified Rapid Tracking, Compliant and Safe Interaction [0.03%]
生物启发的遥操作控制:统一的快速跟踪、顺应性及安全交互
Chuang Cheng,Haoran Xiao,Wei Dai et al.
Chuang Cheng et al.
In robotic teleoperation, the simultaneous realization of rapid tracking, compliance, and safe interaction presents a fundamental control challenge. This challenge stems from a critical trade-off: high-stiffness controllers achieve rapid tr...
Hypoxia and Multilineage Communication in 3D Organoids for Human Disease Modeling [0.03%]
低氧及多谱系细胞在三维类器官中的通信在人类疾病建模中的作用
Seif Ehab,Ola A Gaser,Ahmed Abdal Dayem
Seif Ehab
Organoids, self-organizing, three-dimensional (3D) multicellular structures derived from tissues or stem cells, offer physiologically relevant models for studying human development and disease. Compared to conventional two-dimensional (2D) ...
Abnormal Gait Phase Recognition and Limb Angle Prediction in Lower-Limb Exoskeletons [0.03%]
下肢外骨骼的异常步态相识别与肢体角度预测研究
Sheng Wang,Chunjie Chen,Xiaojun Wu
Sheng Wang
The phase detection of abnormal gait and the prediction of lower-limb angles are key challenges in controlling lower-limb exoskeletons. This study simulated three types of abnormal gaits: scissor gait, foot-drop gait, and staggering gait. T...
Experimental and Spectral Analysis of the Wake Velocity Effect in a 3D Falcon Prototype with Oscillating Feathers and Its Application in HAWT with Biomimetic Vortex Generators Using CFD [0.03%]
带有振翅羽毛的三维风力机仿生样机叶尖小翼实验与谱分析及其在水平轴 windturbines的应用研究
Hector G Parra,Javier A Guacaneme,Elvis E Gaona
Hector G Parra
The peregrine falcon, known as the fastest bird in the world, has been studied for its ability to stabilize during high-speed dives, a capability attributed to the configuration of its dorsal feathers. These feathers have inspired the desig...
Data-Driven Twisted String Actuation for Lightweight and Compliant Anthropomorphic Dexterous Hands [0.03%]
基于数据驱动的绳索驱动技术在灵巧人形手中的应用
Zhiyao Zheng,Jingwei Zhan,Zhaochun Li et al.
Zhiyao Zheng et al.
Anthropomorphic dexterous hands are crucial for robotic interaction in unstructured environments, yet their performance is often constrained by traditional actuation systems, which suffer from excessive weight, complexity, and limited compl...
Improved Multi-Strategy Aquila Optimizer for Engineering Optimization Problems [0.03%]
改进的多策略金鹰优化器在工程优化问题中的应用
Honglin Kan,Yaping Xiao,Zhiliang Gao et al.
Honglin Kan et al.
The Aquila Optimizer (AO) is a novel and efficient optimization algorithm inspired by the hunting and searching behavior of Aquila. However, the AO faces limitations when tackling high-dimensional and complex optimization problems due to in...
CF-PEEK vs. Titanium Dental Implants: Stress Distribution and Fatigue Performance in Variable Bone Qualities [0.03%]
聚醚酮酮(CF-PEEK)与钛种植体:不同骨质条件下的应力分布及疲劳性能比较研究
Nurdan Polat Sağsöz,Fahri Murat,Sema Nur Sevinç Gül et al.
Nurdan Polat Sağsöz et al.
This study aims to evaluate the biomechanical behavior of titanium and carbon fiber-reinforced polyetheretherketone (CF-PEEK) dental implants under varying bone densities and loading conditions using finite element analysis (FEA). A single-...