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EMPOWERING GRADUATE ENGINEERING STUDENTS WITH PROFICIENCY IN AUTONOMY

机译:具有自主权的应届毕业生

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A new class of distributed, autonomous systems is emerging, capable of exploiting multimodal distributed and networked spatial and temporal data (at significantly larger scales). A renaissance autonomy engineer requires proficiency in both traditional engineering concepts as well as a systems engineering skillset for implementing the ensuing complex systems. In this paper, we describe goals, development and first offering of a scaffolded course: "AuE 893 Autonomy: Science and Systems" to begin addressing this goal. Geared towards graduate engineering students, with limited prior exposure, the course complements the concepts from traditional courses (on mobile-robotics) with experiential hands-on system-integration efforts (building on the F1tenth.org kits). The staged course structure initially builds upon open-source Robotics Operating System (ROS) tutorials on simulated systems (Gazebo/RViz) with networked communication; Hardware-in-the-loop realization (with a Turtlebot platform) then aids the exploration (and reinforcement) of autonomy concepts. The course culminates in a final-project comprising performance testing with student-team integrated scaled Autonomous Remote Control cars (based on the F1tenth.org parts-list). All three student teams were successful in navigating around a closed racecourse at speeds of 10-15 miles per hour, using Simultaneous Localization and Mapping (SLAM) for situational awareness and obstacle-avoidance. We conclude with discussion of lessons-learnt and opportunities for future improvement.
机译:新型的分布式自治系统正在出现,能够利用多模式分布式和网络化的时空数据(规模更大)。文艺复兴时期的自治工程师需要精通传统工程概念以及用于实施随后的复杂系统的系统工程技能。在本文中,我们描述了脚手架课程的目标,发展和首次提供的课程:“ AuE 893自治:科学与系统”,以着手解决这一目标。该课程面向工程学研究生,具有一定的先验知识,可通过经验丰富的动手系统集成工作(以F1tenth.org套件为基础),对传统课程(针对移动机器人)的概念进行补充。分阶段的课程结构最初以具有网络通信的模拟系统(Gazebo / RViz)上的开放源代码机器人操作系统(ROS)教程为基础;然后,使用Turtlebot平台在环中实现硬件,有助于探索(和增强)自治性概念。该课程的最终目的是完成一个最终项目,其中包括使用学生团队集成的规模化自动遥控汽车进行性能测试(基于F1tenth.org零件清单)。所有三个学生团队都使用同步定位和地图绘制(SLAM)进行态势感知和避障,成功以每小时10-15英里的速度在封闭的赛马场中航行。最后,我们讨论了经验教训和未来改进的机会。

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