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Updated: Jan 13, 2026

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对于电缆驱动并行机器人的动力学建模和解决方案,考虑适应式轮动力学.
Zhonghua Hu1, Chaowen Deng1, Kai Wang2
1School of Mechanical & Automotive Engineering, Liaocheng University, Liaocheng 252000, China.
Sensors (Basel, Switzerland)
|January 10, 2026
概括
本研究介绍了电缆驱动并行机器人 (CDPR) 的新动力模型,该模型解释了自适应式滑轮运动. 该方法实现了CDPR终端效应器的高精度跟踪精度.
科学领域:
- 机器人技术 机器人技术 机器人技术
- 机械工程 机械工程
- 控制系统 控制系统
背景情况:
- 适应式滑轮增强了电缆驱动的并行机器人 (CDPR),但复杂的动态建模.
- 传统方法难以准确地模拟电缆长度变化,这是由于自适应式滑轮运动造成的.
研究的目的:
- 开发一种精确的动力学建模和解决方法,用于采用自适应式滑轮动力学的CDPR.
- 为了应对因自适应式滑轮运动引起的电缆长度变化的建模挑战.
主要方法:
- 对八线电缆CDPR结构设计的分析.
- 建立通用和自适应的轮含动力学模型.
- 应用混合的莱文伯格-马奎特和遗传算法用于动力学方程的解决.
主要成果:
- 介绍了一种新的动力模型,集成了自适应式滑轮运动.
- 混合算法高效地以高精度解决动力学方程.
- 模拟显示出优越的跟踪精度,超过1×10−7直线和圆路径.
结论:
- 拟议的方法准确地模拟了CDPR动力学与自适应滑轮.
- 混合优化算法确保了高效和精确的动力学解决方案.
- 经过验证的方法显著提高了CDPR中终端效应器跟踪的准确性.
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