-
35951.为智能环境中选择活性元素提供可视化支持
[计算机、通信和其他电子设备制造业,信息传输、软件和信息技术服务业,专用设备制造业] [2014-09-28]
When realizing gestural interaction in a typical living environment there often is an offset between user-perceived and machine-perceived direction of pointing, which can hinder reliable selection of elements in the surroundings. This work presents a support system that provides visual feedback to a freely gesturing user; thus enabling reliable selection of and interaction with reactive elements in intelligent environments. We have created a prototype that is showcasing this feedback method based on gesture recognition using the Microsoft Kinect and visual support provision using a custom built laser-robot. Finally an evaluation has been performed, in order to prove the efficiency of such a system, acquire usability feedback and determine potential learning effects for gesture-based interaction.
关键词：机器人；人机交互；信息反馈；环境智能
-
35952.中国地区银行信息技术市场报告（2014-2018年）
[金融业,信息传输、软件和信息技术服务业] [2014-09-28]
In today’s information age, business framework s need new banking capabilities for success. IT has been changing the way organizations control and run their business and participate in the marketplace.
关键词：银行；IT；商业框架
-
35953.群组移动机器人的视觉系统
[信息传输、软件和信息技术服务业,专用设备制造业,计算机、通信和其他电子设备制造业] [2014-09-28]
关键词：移动机器人；视觉信息；视觉系统
-
35954.无人机对象中的无碰撞路径规划概念
[信息传输、软件和信息技术服务业,专用设备制造业] [2014-09-28]
The paper presents the concept of path planning of unmanned flight the helicopter type of flying object. The presented method is based on probabilistic robot motion planning method called B-PPT. Method B-PPT is built upon the known methods of PRM (Probabilistic Roadmap) and RRT (Rapidly-exploring Random Trees). Using the method of B-PPT can plan the path of mobile robots and manipulation. Planning the path of a flying object was carried out in Cartesian space, taking into account only the position and altitude. The speed of the method depends on two input variables, ie the configuration space discretization step and set number of randomly generated configurations. Effect of size on the results obtained was presented in this work.
关键词：无人机对象;路径规划; B PPT的方法
-
35955.使用次级目标的基于视觉的移动机器人导航
[信息传输、软件和信息技术服务业,计算机、通信和其他电子设备制造业,专用设备制造业] [2014-09-28]
This chapter discusses how a vision based robot navigation scheme can be developed, in a two-layered architecture, in collaboration with IR sensors. The algorithm employs a subgoal based scheme where the attempt is made to follow the shortest path to reach the final goal and also simultaneously achieve the desired obstacle avoidance. The algorithm operates in an iterative fashion with the objective of creating the next subgoal and navigating upto this point in a single iteration such that the final goal is reached in minimum number of iterations, as far as practicable.
关键词：机器人；导航；传感器
-
35956.无人移动交通工具的SETh-Link分布式管理系统
[专用设备制造业,信息传输、软件和信息技术服务业,计算机、通信和其他电子设备制造业] [2014-09-28]
This paper presents a novel approach to the problem of managing mobile robots. It is presupposing the existence of the virtual space in which the calculations are made and the real space containing registered mobile robots. Developed and implemented system combines the best features of agent systems and mobile robot management systems based on a central server. Required system computations were distributed on a separate pieces of software responsible for controlling, called controllers, and monitoring, called monitors. A central communication system that allows to log the state of the system and authorization of connections was used. The solution has been tested using real mobile robots and preceded by an analysis of existing solutions.
关键词：管理系统;移动机器人;分布式控制
-
35957.虚拟管家和真实的人：长期共同使用的模式和实践
[计算机、通信和其他电子设备制造业,信息传输、软件和信息技术服务业,专用设备制造业] [2014-09-28]
In this chapter, we argue that it is already possible, with existing technologies, to go beyond fictional scenarios of virtual butlers or assistive robot companions, and that realistic, long-term studies of their use contribute much needed knowledge about user styles and hence design requirements. Such a study, undertaken by the EU project SERA (Social Engagement with Robots and Agents) is reported, and the data collected are presented, compared, and discussed. The striking difference between idealized personae (such as "Tina") and real users motivated a detailed case study about the frequently observed issue of initiative and floor management. The case study shows the considerable degree to which users shape human-robot interaction with their individual styles. In conclusion, a few such user styles, together with design consequences, are outlined on the basis of the data analysis, with the aim of enriching future scenario descriptions with more realistic personae.
关键词：超越虚拟管家；辅助机器人；数据分析
-
35958.在机器人无疤痕外科手术中使用仿真设计控制策略
[计算机、通信和其他电子设备制造业,医药制造业,信息传输、软件和信息技术服务业] [2014-09-28]
No-scar surgery, which aims at performing surgical operations without visible scars, is the vanguard in the field of Minimally Invasive Surgery. No-scar surgery can be performed with flexible instruments, carried by a guide under the vision of an endoscopic camera. This technique brings many benefits for the patient, but also introduces several difficulties for the surgeon. We aim at developing a teleoperated robotic system for assisting surgeons in this kind of operations. In this paper, we present a virtual simulator of the system that allows to assess different control strategies for our robot and to study possible mechanical issues.
关键词：虚拟仿真;遥操作;手术机器人
-
35959.科学工作流特性的多维分类模型
[科学研究和技术服务业,信息传输、软件和信息技术服务业] [2014-09-28]
关键词：工作流程;科学数据;分布式数据处理;生物医学
-
35960.摄动力矩下通过优化化学范式方法对自主移动机器人的模糊跟踪控制器进行优化
[专用设备制造业,信息传输、软件和信息技术服务业,计算机、通信和其他电子设备制造业] [2014-09-28]
This paper addresses the tracking problem for the dynamic model of a unicycle mobile robot. A novel optimization method inspired on the chemical reactions is applied to solve this motion problem by integrating a kinematic and a torque controller based on fuzzy logic theory. Computer simulations are presented confirming that this optimization paradigm is able to outperform other optimization techniques applied to this particular robot application.
关键词：机器人；模糊逻辑理论；仿真；动力学
027-87841330