仿蝗虫弹跳腿机构研究OA北大核心CSCDCSTPCD
Research on Mechanisms of Locust's Jumping Legs
基于对现有蝗虫跳跃机理及蝗虫弹跳腿部肌肉特性的研究,建立了弹跳腿机构的三维模型,利用仿生四杆机构对跳跃中腿部的运动轨迹进行了模拟还原,同时分析了该模型的仿生机构学和力学特性,得出了机械效益和足尖点受力仿真曲线.进一步设计完成了仿蝗虫弹跳腿机构样机,通过实验验证其不仅具有较高的形态仿生特点,同时具有较好的弹跳能力.
Based on the research of hopping mechanisms and hopping leg's muscle structure of a locust, a kind of 3D model of hopping leg's mechanisms was built, and the trajectory of the locust's leg jumping was described by a kind of bionic four- bar linkage. The mechanisms and mechanics of this four-bar linkage were analyzed, and the curve of mechanical advantage and forces on foot cusp were worked out. Furthermore, a bionic prototype, based on the four- bar linka…查看全部>>
陈东良;吴磊;王康;方堃;左永胜
哈尔滨工程大学,哈尔滨,150001哈尔滨工程大学,哈尔滨,150001哈尔滨工程大学,哈尔滨,150001上海外高桥造船有限公司,上海,200137海洋石油工程股份有限公司,天津,300452
信息技术与安全科学
弹跳蝗虫仿生机构受力分析
《中国机械工程》 2011 (2)
166-169,4
高等学校青年教师科研启动基金资助项目(HEUFT07074)中央高校基本科研业务费专项资金资助项目(HEUCF100711)
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