Design and experimental verification of a biologically inspired multi-modal wing for aerial-aquatic robotic vehicles
Design and experimental verification of a biologically inspired multi-modal wing for aerial-aquatic robotic vehicles
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航空-水上机器人飞行器的仿生多模态机翼的设计和实验验证
DOI：
10.1109/biorob.2012.6290725
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
S. C. Burgess
中科院分区：
文献类型：
--
作者：
R. Lock;R. Vaidyanathan;S. C. Burgess
本文描述了扑翼箔的建模、设计、实验测试和优化，该扑翼箔用作能够进行空中和水中运动模式的机器人的水上推进装置。这项研究的动机源于许多鸟类物种，它们在两种介质中使用相同的扑动机制作为推进手段。这项研究的主要目的是建立水上作业期间的最佳运动学参数，以最大限度地提高推进效率等无量纲性能指标。所述参数的优化使得能够直接比较伸出和缩回的机翼形态，并允许未来机器人车辆的扩展。代表机翼处于伸展和缩回方向的静态箔已经在一系列运动学上制造和测试。收集到的结果可以验证先前开发的数值模型以及量化可实现的性能指标。这项研究的重点是机械推进效率和推力系数作为关键性能指标，同时考虑所需的机械输入扭矩和产生的相关推力。
This paper describes the modeling, design, experimental testing and optimization of a flapping foil for use as an aquatic propulsive device on a robot capable of aerial and aquatic modes of locomotion. Motivation for the research stems from numerous avian species which use the same flapping mechanism as a means of propulsion in both mediums. The main aim of this research is to establish the optimal kinematic parameters during aquatic operations that maximise non-dimensionalised performance measures, such as propulsive efficiency. Optimization of said parameters enables the direct comparison between outstretched and retracted wing morphologies and permits scaling for future robotic vehicles. Static foils representing the wing in both an extended and retracted orientation have been manufactured and tested over a range of kinematics. The gathered results enable validation of previously developed numerical models as well as quantifying achievable performance measures. This research focuses on the mechanical propulsive efficiencies and thrust coefficients as key performance measures whilst simultaneously considering the required mechanical input torques and the associated thrust produced.
布伦尼希海鸠潜水游泳速度的机械与生理决定因素。
DOI：
10.1242/jeb.202.13.1741
发表时间：
1999
期刊：
The Journal of experimental biology
影响因子：
--
作者：
Lovvorn,JR;Croll,DA;Liggins,GA
通讯作者：
Liggins,GA