• 제목/요약/키워드: Back-propergation

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유전 알고리즘을 이용한 이동로봇의 실시간 신경회로망 제어 (The Real-time Neural Network Control of Mobile Robot Based-on Genetic Algorithm)

  • 정경규;김종수;이우송;이명재;한성현
    • 한국공작기계학회:학술대회논문집
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    • 한국공작기계학회 2002년도 춘계학술대회 논문집
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    • pp.561-566
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    • 2002
  • This paper proposed trajectory tracking control of Mobile Robot. Trajectory tracking control scheme are Real coding Genetic-Algorithm and Back-propergation Algorithm. Control scheme ability experience proposed simulation.

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유전 알고리즘을 이용한 이동로봇의 실시간 신경회로망 제어 (The Real-time Neural Network Control of Mobile Robot Based-on Genetic Algorithm)

  • 정경규;정동연;이우송;김경년;한성현
    • 한국공작기계학회:학술대회논문집
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    • 한국공작기계학회 2001년도 추계학술대회(한국공작기계학회)
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    • pp.146-151
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    • 2001
  • This paper proposed trajectory tracking control of Mobile Robot. Trajectory tracking control scheme are Real coding Genetic-Algorithm and Back-propergation Algorithm. Control scheme ability experience proposed simulation.

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제네틱 알고리즘을 이용한 이동로봇의 지능제어기 설계 (Design of an Intelligent Controller of Mobile Robot Using Genetic Algorithm)

  • 정동연;김종수;한성현
    • 한국공작기계학회:학술대회논문집
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    • 한국공작기계학회 2003년도 추계학술대회
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    • pp.207-212
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    • 2003
  • This paper proposed trajectory tracking control of Mobile Robot. Trajectory tracking control scheme are Real coding Genetic-Algorithm and Back-propergation Algorithm. Control scheme ability experience proposed simulation.

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유전자 알고리즘을 이용한 이동로봇의 지능제어 (Intelligent Controller of Mobile Robot Using Genetic Algorithm)

  • 정동연;김홍래;한성현
    • 한국공작기계학회:학술대회논문집
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    • 한국공작기계학회 2004년도 추계학술대회 논문집
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    • pp.181-186
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    • 2004
  • This paper proposed trajectory tracking control of Mobile Robot. Trajectory tracking control scheme are Real coding Genetic-Algorithm and Back-propergation Algorithm. Control scheme ability experience proposed simulation.

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The MPPT of Photovoltaic Solar System by Controlled Boost Converter with Neural Network

  • 차인수;임중열;유관종
    • 전기전자학회논문지
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    • 제2권2호
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    • pp.255-262
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    • 1998
  • The neural network can roughly be classified as the specialized control, indirect control and general schemes. Neural network is adopted for MPPT of solar array. And back propagation algorithm also is used to train neural network controller. We investigate the possibilities of $P_{max}$ control using the neural networks, and then we also examine about operating the solar cell at an optimal voltage comprise of temperature compensated voltage with boost converter. Proposed boost converter of MPPT system is studied by simulation and is implemented by using a microprocessor(80c196kc) which controls duty ratio of the boost converter.

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모바일 로봇의 견실제어를 위한 제네틱 알고리즘 개발 (Development of Genetic Algorithm for Robust Control of Mobile Robot)

  • 김홍래;배길호;정경규;한성현
    • 한국공작기계학회:학술대회논문집
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    • 한국공작기계학회 2004년도 춘계학술대회 논문집
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    • pp.241-246
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    • 2004
  • This paper proposed trajectory tracking control of mobile robot. Trajectory tracking control scheme are real coding genetic-algorithm and back-propergation algorithm. Control scheme ability experience proposed simulation. Stable tracking control problem of mobile robots have been studied in recent years. These studios have guaranteed stability of controller, but the performance of transient state has not been guaranteed. In some situations, constant gain controller shows overshoots and oscillations. So we introduce better control scheme using Real coding Genetic Algorithm(RCGA) and neural network. Using RCGA, we can find proper gains in several situations and these gains are generalized by neural network. The generalization power of neural network will give proper gain in untrained situation. Performance of proposed controller will verify numerical simulations and the results show better performance than constant gain controller.

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