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arXiv 2510.09396cs.ROcs.SE
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弥合工业机器人导航系统仿真测试中的研究与实践差距

Bridging Research and Practice in Simulation-based Testing of Industrial Robot Navigation Systems

University of Bern, Bern, Switzerland(伯恩大学)

Sajad Khatiri, Francisco Eli Vina Barrientos, Maximilian Wulf, Paolo Tonella, Sebastiano Panichella

AI总结:

本文介绍仿真测试框架Surrealist在工业机器人导航中的实际应用,通过搜索算法自动生成挑战性场景,发现关键故障并提供客观基准,显著增强验证流程。

摘要:

确保机器人在动态环境中的稳健导航是一个关键挑战,因为传统测试方法往往难以覆盖全部操作需求。本文介绍了Surrealist框架的工业应用,该框架最初是为无人机设计的基于仿真的测试生成框架,现应用于工业巡检的四足机器人ANYmal。我们的方法使用基于搜索的算法自动生成具有挑战性的避障场景,从而发现手动测试经常遗漏的故障。在试点阶段,生成的测试套件揭示了一种实验算法的关键弱点(成功率为40.3%),并作为有效基准证明了另一种算法更优的稳健性(成功率为71.2%)。随后,该框架被集成到ANYbotics工作流程中,进行了为期六个月的工业评估,期间用于测试五种专有算法。一项正式调查证实了其价值,表明它增强了开发过程,发现了关键故障,提供了客观基准,并强化了整体验证流程。

英文摘要:

Ensuring robust robotic navigation in dynamic environments is a key challenge, as traditional testing methods often struggle to cover the full spectrum of operational requirements. This paper presents the industrial adoption of Surrealist, a simulation-based test generation framework originally for UAVs, now applied to the ANYmal quadrupedal robot for industrial inspection. Our method uses a search-based algorithm to automatically generate challenging obstacle avoidance scenarios, uncovering failures often missed by manual testing. In a pilot phase, generated test suites revealed critical weaknesses in one experimental algorithm (40.3% success rate) and served as an effective benchmark to prove the superior robustness of another (71.2% success rate). The framework was then integrated into the ANYbotics workflow for a six-month industrial evaluation, where it was used to test five proprietary algorithms. A formal survey confirmed its value, showing it enhances the development process, uncovers critical failures, provides objective benchmarks, and strengthens the overall verification pipeline.

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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