论文标题
教学自主系统动手:在机器人教室中利用模块化小型硬件
Teaching Autonomous Systems Hands-On: Leveraging Modular Small-Scale Hardware in the Robotics Classroom
论文作者
论文摘要
尽管机器人学课程在高等教育中已建立,但这些课程通常专注于理论,有时缺乏对开发,部署和将软件应用于真实硬件的技术的系统覆盖。此外,大多数用于机器人教学的硬件平台都是低级玩具,针对中学水平的年轻学生。为了解决这一差距,开发了一个称为f1tth的自动驾驶汽车硬件平台,用于教授自主系统动手。本文介绍了在各种教育水平上教学的教学模块和软件堆栈,其主题是“赛车”和取代考试的竞赛。第1辆车提供了一个模块化硬件平台及其相关软件,用于教授自动驾驶算法的基础知识。从基本的反应性方法到高级计划算法,教学模块通过使用第1辆车的自动驾驶来增强学生的计算思维。第1款汽车填补了研究平台和低端玩具车之间的空白,并提供了学习自主系统中主题的动手经验。多年来,四所大学为学期的本科和研究生课程采用了教学模块。学生反馈用于分析第1个平台的有效性。超过80%的学生强烈同意,硬件平台和模块大大促使他们的学习,而超过70%的学生强烈同意,硬件增强了他们对学科的理解。调查结果表明,超过80%的学生强烈同意竞争激励他们参加课程。
Although robotics courses are well established in higher education, the courses often focus on theory and sometimes lack the systematic coverage of the techniques involved in developing, deploying, and applying software to real hardware. Additionally, most hardware platforms for robotics teaching are low-level toys aimed at younger students at middle-school levels. To address this gap, an autonomous vehicle hardware platform, called F1TENTH, is developed for teaching autonomous systems hands-on. This article describes the teaching modules and software stack for teaching at various educational levels with the theme of "racing" and competitions that replace exams. The F1TENTH vehicles offer a modular hardware platform and its related software for teaching the fundamentals of autonomous driving algorithms. From basic reactive methods to advanced planning algorithms, the teaching modules enhance students' computational thinking through autonomous driving with the F1TENTH vehicle. The F1TENTH car fills the gap between research platforms and low-end toy cars and offers hands-on experience in learning the topics in autonomous systems. Four universities have adopted the teaching modules for their semester-long undergraduate and graduate courses for multiple years. Student feedback is used to analyze the effectiveness of the F1TENTH platform. More than 80% of the students strongly agree that the hardware platform and modules greatly motivate their learning, and more than 70% of the students strongly agree that the hardware-enhanced their understanding of the subjects. The survey results show that more than 80% of the students strongly agree that the competitions motivate them for the course.