• Title/Summary/Keyword: robot systems

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Manipulability analysis of the weight lift (역도 드는 동작의 조작도 해석)

  • 원경태;하인수;이지홍
    • 제어로봇시스템학회:학술대회논문집
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    • 1997.10a
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    • pp.1281-1284
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    • 1997
  • In this article, the configuration of weight lifer is analyzed using manipulibility polytope. After modeling body as 7-link redundant robot, optimal joint angles during first stage are searched by dynamic programmi technique and compared with standard reference data.

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Performance improvement of repetitive learning controller using AMN (AMN을 이용한 반복학습 제어기의 성능개선)

  • 정재욱;국태용;이택종
    • 제어로봇시스템학회:학술대회논문집
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    • 1997.10a
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    • pp.1573-1576
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    • 1997
  • In this paper we present an associative menory network(AMN) controller for learning of robot trajectories. We use AMN controller in order to improve the performance of conventional learning control, e.g. RCL, which had studied by Sadegh et al. Computer simulations show the feasibility and effectiveness of the proposed AMN controller.

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A study on the difference on the manipulability for redundant and nonredundant robot manipulators (여유 자유도 로봇과 비 여유 자유도 로봇의 조작도 해석상의 차이점에 관한 연구)

  • 이영일;이지홍
    • 제어로봇시스템학회:학술대회논문집
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    • 1997.10a
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    • pp.1609-1612
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    • 1997
  • Kinematically redundantant manipulators have a nimber of potential advantages over nonredundant ones. Questions associated with manipulability measures for (non)redundant manipulators derived by minimum 2-norm solution and minimum infinity-norm solution in unit joint velocity are examined in detail.

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Utilization of Artificial Intelligence to Robot Control Systems (로봇제어에서의 인공지능 이용)

  • 최병오
    • Journal of the KSME
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    • v.34 no.10
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    • pp.780-786
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    • 1994
  • 지금까지는 많은 노력이 로봇자체의 지능화 노력과 각종 센서의 개발과 활용기술의 발달로 로 봇이 작업상황과 환경을 쉽게 인식할 수 있게 되었으며, 이러한 센서들의 원리와 응용에 대한 정보는 문헌에서 쉽게 찾아 볼 수 있다. 따라서 여기서는 로봇제어의 관점에서 본 인공지능의 활용측면에서 서술하고자 한다.

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Adaptive control for robot manipulator using speed-gradient algorithm (S-G 알고리즘을 이용한 로보트 매니플레이터의 적응제어)

  • 정사철;김진환;이정휴;함운철
    • 제어로봇시스템학회:학술대회논문집
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    • 1993.10a
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    • pp.1-7
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    • 1993
  • In this paper we propose the new adaptive control algorithm by using S-G algorithm based on the error equations derived by Slotine. We verify the validity of the proposed controller and convergence of three type parameter estimation law based on S-G algorithm from the computer simulation.

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Design of DD motor controller using DSP (DSP를 이용한 DD motor의 제어기 설계)

  • 임선종;김일환;정광조
    • 제어로봇시스템학회:학술대회논문집
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    • 1993.10a
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    • pp.26-28
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    • 1993
  • DD motor, with large rotor inertia & wide range of torque, is different from other servo motor in control & drive characteristic. In this paper, for the development of flexible DD robot, we introduced the h/w & s/w technics of DSP to construct the velocity, position & torque control strategies and integrated 2 axes special purpose DD servo dirver into one VME bus.

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Fast Color Classifier Using Neural Networks in RGB and YUV Color-Space

  • Lee, Seonghoon;Lee, Minjung;Park, Youngkiu
    • 제어로봇시스템학회:학술대회논문집
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    • 2002.10a
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    • pp.109.3-109
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    • 2002
  • 1. Introduction 2. Vision system 3. Effect of brightness variations 4. Color classifier using multi-layer neural network 5. Experimental result of color classifier 6. Applications for robot soccer system 7. Conclusion

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Implementation of Human Motion Following Robot through Wireless Communication Interface

  • Choi, Hyoukryeol;Jung, Kwangmok;Ryew, SungMoo;Kim, Hunmo;Jeon, Jaewook;Nam, Jaedo
    • 제어로봇시스템학회:학술대회논문집
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    • 2002.10a
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    • pp.36.3-36
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    • 2002
  • $\textbullet$ Motion capture system $\textbullet$ Exoskeleton mechanism $\textbullet$ Kinematics analysis $\textbullet$ Man-machine Interface $\textbullet$ Wireless communication $\textbullet$ Control algorithm

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