能实现垂直缠绕攀爬的蛇形机器人     

孙洪 《苏州市职业大学学报》2020,(2):6-9

垂直缠绕攀爬的蛇形机器人是基于模块化的P_R(pitch_roll)关节,以串行总线舵机作为关节驱动装置,其控制系统采用协调级和执行级配合的二级结构,以空间三连杆组成的蠕动爬行作为基本步态,实现了蛇形机器人具有垂直缠绕攀爬的功能。  相似文献   

A novel method for mobile robot simultaneous localization and mapping   总被引：2，自引：0，他引：2  

LI Mao-hai HONG Bing-rong LUO Rong-hua WEI Zhen-hua 《浙江大学学报(A卷英文版)》2006,7(6):937-944

INTRODUCTION A key prerequisite for a truly autonomous robot is that it can simultaneously localize itself and accu-rately map its surroundings (Kortenkamp et al., 1998), which is known as Simultaneous Localization and Mapping (SLAM), which, when phrased as a state estimation problem, involves a variable number of dimensions. Murphy and Russell (2001) adopted Rao-Blackwellized particle filters (RBPFs) as an effective way for representing alternative hypotheses on robot paths and ass…  相似文献   

Pedagogical and technological augmentation of mobile learning for young children interactive learning environments     

Yanghee Kim  Diantha Smith 《Interactive Learning Environments》2017,25(1):4-16

The ubiquity and educational potential of mobile applications are well acknowledged. This paper proposes six theory-based, pedagogical strategies to guide interaction design of mobile apps for young children. Also, to augment the capabilities of mobile devices, we used a humanoid robot integrated with a smartphone and developed an English-learning app that applied the design strategies to this environment. Our observations of children's one-on-one use support the promise of the strategies and the combined use of robots and mobile devices to be a viable option to help optimize mobile learning.  相似文献   

基于Unity3D反恐排爆机器人虚拟仿真设计     

杨鑫科  吴娟  徐浩  李鑫鑫 《实验室研究与探索》2020,(3):110-114

基于虚拟现实技术开发软件对反恐排爆机器人虚拟实验系统进行功能开发,该系统应用于反恐排爆机器人教学,建立D-H机械臂坐标系,实现反恐排爆机器人结构认知、装配操作、工作空间、关节运动控制,实现人机交互,利用D-H参数法建立反恐排爆机器人运动学模型,进行了正、逆运动学求解及轨迹规划。系统有着较好的沉浸性与交互性,能够完成反恐排爆机器人的虚拟实践教学。  相似文献   

基于单片机控制的智能机器人系统设计     

程玉凯  陆倩 《宁波职业技术学院学报》2011,(5):1-4

研究了如何将单片机控制技术应用于智能机器人的显示模块、听觉模块等重要部件上,旨在提高机器人工作的可靠性和智能性。  相似文献   

服务机器人多通道人机交互感知反馈工作机制及关键技术   总被引：1，自引：0，他引：1  

赵其杰 《上海大学学报(英文版)》2006,10(3)

With the increasing of the elderly population and the growing health care cost, the role of service robots in aiding the disabled and the elderly is becoming important.Many researchers in the world have paid much attention to healthcare robots and rehabilitation robots.  相似文献   

泊车机器人障碍物视觉识别系统研究     

王帅  杨建玺 《教育技术导刊》2019,18(12):26-29

针对智能停车库中的泊车机器人视觉系统研究需求,提出一种基于双目视觉的泊车机器人障碍物识别系统。通过双目摄像头进行图像采集,利用张正友棋盘标定法进行双目相机标定;采用Bouguet进行立体校正,将高斯滤波与拉普拉斯算子相结合进行图像预处理;采用YOLO卷积神经网络对目标障碍物进行快速识别;利用区域匹配算法进行立体匹配并生成目标障碍物视差图;通过成像点和目标障碍物的立体几何关系计算得到目标障碍物的深度信息。实验结果表明,该系统具有良好的实时性和较高精度,障碍物识别时间平均为0.0901s,在2 600mm具有最佳测距精度,可为泊车机器人自动泊车提供保障。  相似文献   

发展机器人教育培养综合型创新人才的研究与实践   总被引：6，自引：1，他引：6  

李春华  崔世钢  郑桐  郝立果 《天津工程师范学院学报》2005,15(4):61-63

在分析创新教育的任务和要求的基础上，通过综合日本、韩国机器人教育的发展历史和现状，从一个侧面，为我国发展机器人教育提供了思路和借鉴，并对我院开展机器人教育，进行本科毕业设计改革的实践进行了介绍。  相似文献   

Android arete: Toward a virtue ethic for computational agents     

Kari Gwen Coleman 《Ethics and Information Technology》2001,3(4):247-265

Traditional approaches to computer ethics regard computers as tools, andfocus, therefore, on the ethics of their use. Alternatively, computer ethicsmight instead be understood as a study of the ethics of computationalagents, exploring, for example, the different characteristics and behaviorsthat might benefit such an agent in accomplishing its goals. In this paper,I identify a list of characteristics of computational agents that facilitatetheir pursuit of their end, and claim that these characteristics can beunderstood as virtues within a framework of virtue ethics. This frameworkincludes four broad categories – agentive, social, environmental, and moral– each of which can be understood as a spectrum of virtues rangingbetween two extreme subcategories. Although the use of a virtue frameworkis metaphorical rather than literal, I argue that by providing a frameworkfor identifying and critiquing assumptions about what a `good' computer is,a study of android arete provides focus and direction to the developmentof future computational agents.  相似文献   

基于ADAMS的微型管道机器人三维实体运动仿真   总被引：2，自引：0，他引：2  

赵玉侠  狄杰建  高德文 《实验室研究与探索》2011,30(1):26-29

在ADAMS环境下,建立了小口径六轮机器人运动模型,创建了相应的仿真环境,并进行了三维实体运动仿真。通过对质心处的位移、速度、加速度曲线以及对弹簧的力和驱动力矩曲线的分析,证明该六轮机器人在直管道内的移动具有基本的运动稳定性和可行性。为了解机器人工作空间的形态和大小提供了一种实验手段。以管道内受限微型机器人的运动学模型为例进行了运动学分析。结果表明,该行走机构具有结构紧凑、驱动效率高、安装方便、工作可靠、成本低廉等特点。  相似文献