关键词： RoboMaster   CAN总线   无刷直流电机   PID控制   机器人运动控制  

摘要： 为了适应时代的发展，培养当代机器人产业所需的优秀人才，全国大学生机器人大赛RoboMaster应运而生。本文以RoboMaster竞赛为背景，介绍了CAN总线技术在电机控制中的应用，并将CAN总线与无刷直流电机组合成性能良好的模块用于机器人的底层驱动，建立了迈克纳姆轮的运动分解模型，讨论了嵌入式的PID算法控制。

关键词： 工业机器人   职业技能竞赛   机械行业   中国模具工业协会   职业技能鉴定指导中心   产业发展规划   中国汽车工程学会   技术工人队伍  

摘要： 为深入贯彻落实《机器人产业发展规划（2016—2020》《制造业人才发展规划指南》和《新时期产业工人队伍建设改革方案》,实施人才强国、人才兴业战略,加快培养和造就一支工业机器人产业的技术技能型、知识技能型、复合技能型和创新发展型的技术工人队伍,由机械工业职业技能鉴定指导中心主办;中国焊接协会、中国模具工业协会、中国汽车工程学会、中国铸造协会、

关键词： 智能六足机器人   视频传输   自动避障   无线控制  

摘要： 本文根据蜘蛛的运动特点,提出了一种基于Android控制的六足仿生机器人.通过拉格朗日动力学建模及理论分析,建立了行走路径与关节角度的定量关系,提高了运动稳定性和灵活性.通过理论建模和分析,实现了六足机器人跨越台阶等动作,还加入了视频传输和超声测距模块,使六足机器人实现了视频传输和自动避障的功能,有效避障距离为30cm.

关键词： 学科竞赛   竞赛管理模式   创新能力培养  

摘要： 本文旨在找到一种合适有效的学科竞赛管理方法以达到提升学生创新实践能力的目的。文章针对学科竞赛存在的问题,提出切实可行的管理思路方法,并通过机器人竞赛证明了其有效性。

关键词： 关节一体化机器人   拖拽示教   阻抗控制  

摘要： 文章针对关节一体化机器人在高速复杂运动下能保持手臂平滑运动同时具有拖曳式示教的功能问题。首先文章利用DH法建立了转换坐标系,得到了各关节连杆的相对关系,运用弦位迭代的算法解决了手臂运动解耦问题。其次,针对关节一体化机器人空机械手的结构特点,建立了用牛顿—欧拉法的动力学方程。再次,在分析阻抗控制原理的基础上,设计了笛卡尔空间基于力的阻抗控制结构,并在关节空间实现笛卡尔空间经典阻抗控制问题。最后在机器人实验平台,基于关节转矩反馈设计阻抗控制器,并进行阻抗控制实验,实现机器人拖曳式示教功能,验证了所设计算法的有效性。

关键词： 人造皮肤   华中科大   研发   华中科技大学   研究人员   机器人学   压力   感受器  

摘要： 华中科技大学的研究人员从警报水母获得灵感，从而研发出一种人造皮肤，通过发光能够对疼痛做出反应，可应用于机器人学和医疗等领域。据悉，这种皮肤能够模拟生物皮肤的压力感应功能，不仅能探测到触摸压力，而且还能借助疼痛感受器感觉到压力的增加或减少。

关键词： Robotics  

摘要： Reports on the RAS 2017 Humanitarian Robotics and Automation Technology Challenge.

摘要： Presents information on various RAS Society chapters.

关键词： Micro aerial vehicle   Insect-scale vehicle   Hovering flight   Stability   Nonlinear dynamics   Limit cycle  

摘要： Most hovering aircraft such as helicopters and animal-inspired flapping-wing flyers are dynamically unstable in flight, quickly tumbling in the absence of feedback control. The addition of feedback loops can stabilize, but at the cost of additional sensing and actuation components. This can add expense, weight, and complexity. An alternative to feedback is the use of passive mechanisms such as aerodynamic drag to stabilize attitude. Previous work has suggested that small aircraft can be stabilized by adding air dampers above and below the center of mass. We present flight tests of an insect-scale robot operating under this principle. When controlled to a constant altitude, it remains stably upright while undergoing cyclic attitude oscillations. To characterize these oscillations, we present a nonlinear analytic model derived from first principles that reproduces the observed behavior. Using numerical simulation, we analyze how changing damper size, position, mass, and midpoint offset affect these oscillations, building on previous work that considered only a single configuration. Our results indicate that only by increasing damper size can lateral oscillation amplitude be significantly reduced, at the cost of increased damper mass. Additionally, we show that as scale diminishes, the damper size must get relatively larger. This suggests that smaller damper-equipped robots must operate in low-wind areas or in boundary-layer flow near surfaces.

关键词： mobile robot   STEM education   robot competition  

摘要： The purpose of our education approach is the giving the knowledge and the experience for the research activity to the freshman student who assigned the Lab. We think that "the interaction between the robot and the real world information which is observed by sensor" is important for the student education for student's research in the Lab. Here, the interaction means how perform the robot based on the real world information which is observed by sensors. The development of the mobile robot which work in Robot competition (Tsukuba Challenge) requires "the interaction between the mobile robot and real world." For this reason, we think that this activity (participating in the Tsukuba Challenge anf development of the mobile robot) is effective for the student education, and we educate the student by utilizing the development of the mobile robot for Tsukuba Challenge. Although our approach performed in short span, we achieve the good result. For example, the students achieves the research outcome by utilizing the learned skill, and submitted the paper to the academic conference. We verified that our education approach is effective for improvement the student education and motivation.