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广西师范大学学报(自然科学版) ›› 2024, Vol. 42 ›› Issue (2): 131-139.doi: 10.16088/j.issn.1001-6600.2023050802
仝丽妍1, 蒋贵荣1*, 江波2, 龙腾飞2
TONG Liyan1, JIANG Guirong1*, JIANG Bo2, LONG Tengfei2
摘要: 为了研究上斜坡双足机器人行走周期步态稳定性,采用拉格朗日方法建立双足机器人行走脉冲混杂系统,构造庞加莱映射,再通过对映射不动点的分析得到机器人行走周期步态的存在性及稳定性条件。研究结果表明:在斜坡角为0.1 rad的条件下,当线性脉冲推力各项系数选取合适参数时,双足机器人上斜坡行走系统存在稳定的周期-1步态;当脉冲推力的常数项系数取值不同时,其对应产生不同类型的周期-1步态;当行走系统状态参数改变时,其产生不同运动状态的周期-1步态。
中图分类号: TP242.6
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[1] | 陈嘉睿, 凌琳, 蒋贵荣. 脉冲推力作用下上楼梯双足机器人行走的建模与动力学分析[J]. 广西师范大学学报(自然科学版), 2022, 40(6): 131-144. |
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