ICMIT: Mechatronics and Information Technology最新文献_第9页

A prototype of behavior selection mechanism based on emotion 基于情感的行为选择机制原型

ICMIT: Mechatronics and Information Technology Pub Date : 2007-12-10 DOI: 10.1117/12.784198

Guofeng Zhang, Zushu Li

{"title":"A prototype of behavior selection mechanism based on emotion","authors":"Guofeng Zhang, Zushu Li","doi":"10.1117/12.784198","DOIUrl":"https://doi.org/10.1117/12.784198","url":null,"abstract":"In bionic methodology rather than in design methodology more familiar with, summarizing the psychological researches of emotion, we propose the biologic mechanism of emotion, emotion selection role in creature evolution and a anima framework including emotion similar to the classical control structure; and consulting Prospect Theory, build an Emotion Characteristic Functions(ECF) that computer emotion; two more emotion theories are added to them that higher emotion is preferred and middle emotion makes brain run more efficiently, emotional behavior mechanism comes into being. A simulation of proposed mechanism are designed and carried out on Alife Swarm software platform. In this simulation, a virtual grassland ecosystem is achieved where there are two kinds of artificial animals: herbivore and preyer. These artificial animals execute four types of behavior: wandering, escaping, finding food, finding sex partner in their lives. According the theories of animal ethnology, escaping from preyer is prior to other behaviors for its existence, finding food is secondly important behavior, rating is third one and wandering is last behavior. In keeping this behavior order, based on our behavior characteristic function theory, the specific functions of emotion computing are built of artificial autonomous animals. The result of simulation confirms the behavior selection mechanism.","PeriodicalId":250590,"journal":{"name":"ICMIT: Mechatronics and Information Technology","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122726164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Development of a compact untethered remotely operated vehicle 一种紧凑型非系留远程操作车辆的开发

ICMIT: Mechatronics and Information Technology Pub Date : 2007-12-10 DOI: 10.1117/12.784517

Kosei Shimoo, T. Ishimatsu, Saturo Kishima, N. Taguchi, Y. Nagashima

引用次数: 3

Control system of the physical simulation for the HVDC transmission system 高压直流输电系统物理仿真控制系统

ICMIT: Mechatronics and Information Technology Pub Date : 2007-12-10 DOI: 10.1117/12.784366

Zheng Liu, Tongyuan Huang, Wei Liu, B. Ai, D. Mou

引用次数: 2

Component-based approach to robot vision for computational efficiency 基于组件的机器人视觉计算效率研究

ICMIT: Mechatronics and Information Technology Pub Date : 2007-12-10 DOI: 10.1117/12.784519

Junhee Lee, Dongsun Kim, Yeonchool Park, S. Park, Sukhan Lee

引用次数: 0

A novel approach to modeling and identifying the double loop DC motor driving system in soccer robots 足球机器人双环直流电机驱动系统建模与辨识的新方法

ICMIT: Mechatronics and Information Technology Pub Date : 2007-12-10 DOI: 10.1117/12.784470

Yong-long Li, Zushu Li, Jun Li, Niu Wang

引用次数: 2

Stability enhancement of haptic interaction by analog input shaper and its application to scaled teleoperation 模拟输入整形器增强触觉交互稳定性及其在尺度遥操作中的应用

ICMIT: Mechatronics and Information Technology Pub Date : 2007-12-10 DOI: 10.1117/12.784490

Yo-An Lim, Jong-Phil Kim, J. Ryu

{"title":"Stability enhancement of haptic interaction by analog input shaper and its application to scaled teleoperation","authors":"Yo-An Lim, Jong-Phil Kim, J. Ryu","doi":"10.1117/12.784490","DOIUrl":"https://doi.org/10.1117/12.784490","url":null,"abstract":"This paper addresses an analog input shaper introduced in haptic control to improve the stability when interacting with virtual environments. High frequency inputs to a haptic device, which can occur in collision with a virtual wall with high stiffness, can bring limit cycle oscillations and instabilities. In order to reduce the high frequency input to an haptic device an analog input shaper is added to the control system. Since the input shaper acts as a low-pass filter, when a haptic pointer leaves the virtual wall with high stiffness, a user may feel slow decrease of impedance, moreover there may be negative impedance as if the wall is pulling. In order to prevent this, we add half-wave rectifiers which allow fast decrease of impedance and no negative input to a haptic device. The input shaper reduces the total energy supplied to a haptic device by preventing inputs with high frequency from flowing into a haptic device. Therefore it can be regarded as an artificial damping element. In order to apply the Energy-Bounding Algorithm (EBA),1 which can guarantee the stable haptic interaction, to a scaled teleoperation in a virtual nano-environment two scaling factors (velocity and force) are incorporated into EBA. By applying the analog input shaper to EBA in scaled teleoperation, the range of virtual wall stiffness which can be stably rendered by a haptic device is significantly extended.","PeriodicalId":250590,"journal":{"name":"ICMIT: Mechatronics and Information Technology","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121327315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Simulation model for a seven-phase BLDCM drive system 七相无刷直流电机驱动系统仿真模型

ICMIT: Mechatronics and Information Technology Pub Date : 2007-12-10 DOI: 10.1117/12.784228

Sanghun Park, Won-cheol Lee, Jung-Hyo Lee, Jae-Sung Yu, Gyu-Sik Kim, C. Won

引用次数: 0

Analysis of energy efficient routing protocols for implementation of a ubiquitous health system 分析节能路由协议的实现无处不在的卫生系统

ICMIT: Mechatronics and Information Technology Pub Date : 2007-12-10 DOI: 10.1117/12.784211

Jongwon Kwon, Yongman Park, Sangjun Koo, Odgeral Ayurzana, Hiesik Kim

{"title":"Analysis of energy efficient routing protocols for implementation of a ubiquitous health system","authors":"Jongwon Kwon, Yongman Park, Sangjun Koo, Odgeral Ayurzana, Hiesik Kim","doi":"10.1117/12.784211","DOIUrl":"https://doi.org/10.1117/12.784211","url":null,"abstract":"The innovative Ubiquitous-Health was born through convergence of medical service, with development of up to date information technologies and ubiquitous IT. The U-Health can be applied to a variety of special situations for managing functions of each medical center efficiently. This paper focuses on estimation of various routing protocols for implementation of U-health monitoring system. In order to facilitate wireless communication over the network, a routing protocol on the network layer is used to establish precise and efficient route between sensor nodes so that information acquired from sensors may be delivered in a timely manner. A route establishment should be considered to minimize overhead, data loss and power consumption because wireless networks for U-health are organized by a large number of sensor nodes which are small in size and have limited processing power, memory and battery life. In this paper a overview of wireless sensor network technologies commonly known is described as well as evaluation of three multi hop routing protocols which are flooding, gossiping and modified low energy adaptive clustering hierarchy(LEACH) for use with these networks using TOSSIM simulator. As a result of evaluation the integrated wireless sensor board was developed in particular. The board is embedded device based on AVR128 porting TinyOS. Also it employs bio sensor measures blood pressure, pulse frequency and ZigBee module for wireless communication. This paper accelerates the digital convergence age through continual research and development of technologies related the U-Health.","PeriodicalId":250590,"journal":{"name":"ICMIT: Mechatronics and Information Technology","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121507901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A study on sensor data analysis and converstion of RFID middleware in a ubiquitous environment 泛在环境下RFID中间件的传感器数据分析与转换研究

ICMIT: Mechatronics and Information Technology Pub Date : 2007-12-10 DOI: 10.1117/12.784518

Yong-Sik Choi, Hoon Kim, S. H. Shin

引用次数: 0

Powered glove with electro-pneumatic actuation unit for the disabled 为残疾人配备电动气动驱动装置的动力手套

ICMIT: Mechatronics and Information Technology Pub Date : 2007-12-10 DOI: 10.1117/12.783875

K. Kawakami, S. Kumano, S. Moromugi, T. Ishimatsu

引用次数: 5