文献类型： 外文期刊
作者： Shen, Huan 1 ; Cao, Kai 1 ; Liu, Chao 2 ; Wen, Shikun 1 ; Li, Qian 3 ; Zhang, Xiyuan 4 ; Zhang, Haibing 1 ; Han, Qingfei 1 ; Zhang, Ping 1 ; Chen, Hengbo 1 ; Xu, Jiajun 1 ; Tang, Chufei 5 ; Wei, Rongping 6 ; Zhang, Guiquan 6 ; Liu, Dingzhen 7 ; Dai, Zhendong 1 ; Ji, Aihong 1 ;
作者机构： 1.Nanjing Univ Aeronaut & Astronaut, Coll Mech & Elect Engn, Nanjing 210016, Peoples R China
2.Soochow Univ, Coll Mech & Elect Engn, Robot & Microsyst Ctr, Suzhou 215021, Jiangsu, Peoples R China
3.China Jiliang Univ, Coll Mech & Elect Engn, Hangzhou 310018, Peoples R China
4.Anqing Normal Univ, Sch Comp & Informat, Anqing 246133, Peoples R China
5.Jiangsu Acad Agr Sci, Inst Leisure Agr, Nanjing 210016, Peoples R China
6.China Conservat & Res Ctr Giant Panda, Yaan 625006, Sichuan, Peoples R China
7.Beijing Normal Univ, Coll Life Sci, Dept Ecol, Key Lab Biodivers,Minist Educ, Beijing 100875, Peoples R China
关键词：
Giant panda (
期刊名称：JOURNAL OF BIONIC ENGINEERING （ 影响因子：5.8； 五年影响因子：4.8 ）
ISSN： 1672-6529
年卷期： 2025 年
页码：
收录情况： SCI
摘要： This study examines the locomotor biomechanics of the giant panda (Ailuropoda melanoleuca), a species of profound ecological and evolutionary significance. Despite its characteristic slow movement and non-sprinting locomotion, the panda has endured for over 8 million years, offering a unique perspective on the evolution of mammalian locomotion. Through comprehensive gait analysis and ground reaction force measurements, we investigate the functional distinctions between the forelimbs and hind limbs, highlighting the biomechanical underpinnings of its plantigrade locomotion. Our findings reveal how the panda's limb structure and movement patterns contribute to energy efficiency, particularly during slow locomotion. By comparing these results with those of other large mammals, such as grizzly bears (Ursus arcto), we explore the role of limb mechanics in energy conservation. Additionally, we assess the locomotor performance of pandas across different age groups, shedding light on the maturation of locomotor abilities and the potential adaptive significance of their slow, deliberate movement. This research offers novel insights into the biomechanics of panda locomotion and its evolutionary implications, furthering our understanding of the functional evolution of bear species and informing conservation strategies for this iconic species.
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