不对称性诱导的非线性动态行为使昆虫规模机器人的多功能调制策略成为可能.
Yanting Gong1, Zhongbin Guo2, Kaijun Zhang1
1Department of Electromechanical Engineering, Centre for Artificial Intelligence and Robotics, University of Macau, Macau SAR 999078, China.
Science advances
|December 19, 2025
概括
本研究介绍了一种简单的,单个执行器的昆虫规模机器人,具有不对称的设计,用于在非结构化环境中实现多功能机动和复杂的机动. 机器人展示了前进/后退运动,翻转和降落能力,展示了实际的户外应用.
科学领域:
- 机器人技术 机器人技术 机器人技术
- 生物启发工程 生物启发工程
- 非线性动力学是一种非线性动力学.
背景情况:
- 开发用于非结构化环境的多功能昆虫规模机器人是一项挑战.
- 现有的设计往往缺乏适应性和简单性.
- 需要机器人能够进行复杂的机动和环境交互.
研究的目的:
- 介绍一款由单个电磁执行器驱动的新型昆虫规模机器人.
- 通过不对称的设计,展示多功能机动和对具有挑战性的场景的反应.
- 为行为调制和设计优化建立非线性动态模型.
主要方法:
- 将几何和质量不对称性整合到可变形的六角框架中.
- 使用由不对称配置诱导的非线性动态行为.
- 开发一种非线性动态模型,将运动行为映射到输入参数.
主要成果:
- 完成了复杂的动作:前进/后退运动,积极翻转和横向运动.
- 通过姿势转换对具有挑战性的场景如颗粒状介质和安全着陆做出了反应.
- 成功构建了一个用于户外操作的无原型.
结论:
- 不对称的设计使得昆虫规模的机器人具有多功能机动和适应性.
- 非线性动态模型有助于优化机器人的行为和设计.
- 开发的机器人显示了在非结构化和户外环境中实际应用的潜力.
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