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arXiv 2504.02492cs.ROcs.AI
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工业互联网机器人协作系统与边缘计算优化

Industrial Internet Robot Collaboration System and Edge Computing Optimization

Carnegie Mellon University(卡内基梅隆大学);University of San Francisco(旧金山大学);University of the Cumberlands(坎伯兰大学);Northeastern University(东北大学);Peking University(北京大学)

Haopeng Zhao, Dajun Tao, Tian Qi, Jingyuan Xu, Zijie Zhou, Lipeng Liu

AI总结:

本文提出一种基于边缘计算的工业机器人协作系统,通过三层神经网络和模拟退火算法优化全局路径规划,提升机器人在随机环境下的导航鲁棒性。

摘要:

在工业互联网环境中,移动机器人必须在随机障碍物布局和随机扰动的命令线速度和角速度下生成无碰撞的全局路径。本文对具有非完整约束的差分驱动机器人进行建模,然后将运动分解为避障、目标转向和目标接近行为以参数化控制变量。全局路径规划被建模为一个约束优化问题,并转换为一个加权能量函数,以平衡路径长度和碰撞惩罚。一个三层神经网络代表规划模型,同时模拟退火搜索近全局极小值并缓解局部陷阱。在执行过程中,模糊控制器利用航向和横向偏移误差输出轮速差以实现快速修正;讨论了边缘侧计算以减少机器人-服务器流量和延迟。Matlab 2024仿真报告偏差在±5厘米内,收敛在10毫秒内,并且比两种基线方法有更短的路径。该方法在实践中提高了全局导航的鲁棒性。

英文摘要:

In industrial Internet environments, mobile robots must generate collision-free global routes under stochastic obstacle layouts and random perturbations in commanded linear and angular velocities. This paper models a differential-drive robot with nonholonomic constraints, then decomposes motion into obstacle avoidance, target turning, and target approaching behaviors to parameterize the control variables. Global path planning is formulated as a constrained optimization problem and converted into a weighted energy function that balances path length and collision penalties. A three-layer neural network represents the planning model, while simulated annealing searches for near-global minima and mitigates local traps. During execution, a fuzzy controller uses heading and lateral-offset errors to output wheel-speed differentials for rapid correction; edge-side computation is discussed to reduce robot-server traffic and latency. Matlab 2024 simulations report deviation within +-5 cm, convergence within 10 ms, and shorter paths than two baseline methods. The approach improves robustness of global navigation in practice.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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