| 仿生扑翼型机器鱼驱动机构的设计 |
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| 引用本文： | 胡蓉,王卫兵,郭全林,王虎挺,曹锋. 仿生扑翼型机器鱼驱动机构的设计[J]. 石河子大学学报(自然科学版), 2010, 28(1): 109-112 |
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| 作者姓名： | 胡蓉 王卫兵 郭全林 王虎挺 曹锋 |
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| 作者单位： | 石河子大学机械电气工程学院;新疆机械电子技师培训学院; |
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| 基金项目： | 国家高技术研究发展计划项目(2007AA04Z202);;国家自然科学基金项目(60865004) |
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| 摘 要： | 基于仿生学原理,模仿鸟类和昆虫飞行的翼和鱼的新月型尾鳍的推进机理,提出一种仿生扑翼型机器鱼的设计方案,利用机械、电子元器件或智能材料实现该机器鱼的水下复合推进,采用曲柄摇杆机构实现该机器鱼扑翼运动,具有运动形式简单、效率高、重量轻的特点;模仿鳢科加新月形尾鳍推进模式,使机器鱼的尾鳍简化为刚性的水翼,该水翼可做平动与绕自身轴摆动的复合运动;使用弹簧作为连接尾鳍与舵机的力传输元件,有效降低运动的能量损耗;在机器鱼尾部使用沉浮舵,由舵机旋转驱动拉杆产生倾覆力矩,在扑翼和尾鳍的推力作用下实现上浮和下沉。
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| 关 键 词： | 扑翼 仿生机器鱼 驱动机构 新月型尾鳍 沉浮舵 |
Design of Bionic Robofish with Flapping-wing |
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| HU Rong,WANG Weibing,GUO Quanlin,WANG Huting,CAO Feng. Design of Bionic Robofish with Flapping-wing[J]. Journal of Shihezi University(Natural Science), 2010, 28(1): 109-112 |
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| Authors: | HU Rong WANG Weibing GUO Quanlin WANG Huting CAO Feng |
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| Affiliation: | College of Mechanical and Electrical Engineering;Shihezi University;Shihezi 832003;China |
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| Abstract: | A design of bionic robofish with flapping-wing is presented based on the bionics principle,which imitates the promoting principles of the wings of birds and insects and the crescent tail of fishes.The bionic robofish gets the stable swimming underwater using the principle of flapping-wing aircraft,which refers to the promoting mechanism of fishes and makes use of the mechanical electronic components and smart materials.In this design,the flapping-wing movement is achieved by the principle of crank-rocke.The... |
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| Keywords: | flapping-wing bionic robofish promoting mechanism crescent tail rudder] |
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