Departamento de Electrotecnia e Informática, Universidad Técnica Federico Santa María, Av. Federico Santa María 6090, Viña del Mar 2520001, Chile.
Escuela de Ingeniería Eléctrica, Pontificia Universidad Católica de Valparaíso, Av. Brasil 2147, Valparaíso 2362804, Chile.
Sensors (Basel). 2022 Aug 12;22(16):6020. doi: 10.3390/s22166020.
This article presents the development of a model of a spherical robot that rolls to move and has a single point of support with the surface. The model was developed in the CoppeliaSim simulator, which is a versatile tool for implementing this kind of experience. The model was tested under several scenarios and control goals (i.e., position control, path-following and formation control) with control strategies such as reinforcement learning, and Villela and IPC algorithms. The results of these approaches were compared using performance indexes to analyze the performance of the model under different scenarios. The model and examples with different control scenarios are available online.
本文提出了一种球形机器人模型的开发,该机器人通过单点支撑在表面上滚动移动。该模型是在 CoppeliaSim 模拟器中开发的,这是一个实现这种体验的通用工具。该模型在几种情况下进行了测试,并采用强化学习和 Villela 和 IPC 算法等控制策略来实现控制目标(即位置控制、路径跟踪和编队控制)。通过使用性能指标比较这些方法的结果,分析了模型在不同场景下的性能。模型和具有不同控制场景的示例可在线获得。