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제어공학기초 설계실습 #6

제어공학기초 설계실습 #6. Classical Control Commands. 실험실습 #6 안내서. 실험실습 번호 : #6 실험실습 일시 : 2007. . . 담당교수 :  담당조교 : , . 제목 : Classical Control Commands 목적 : Matlab 에서 전달함수로 대표되는 고전제어 기법의 각종 활용법에 대해 익힘 실습에 필요한 기초지식 : 슬라이드 유인물 참조 실습절차 : 슬라이드 유인물 참조.

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제어공학기초 설계실습 #6

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  1. 제어공학기초 설계실습 #6 Classical Control Commands

  2. 실험실습 #6 안내서 • 실험실습 번호 : #6 • 실험실습 일시: 2007. . . • 담당교수 :  • 담당조교 : ,  제목 : Classical Control Commands 목적 : Matlab에서 전달함수로 대표되는 고전제어 기법의 각종 활용법에 대해 익힘 실습에 필요한 기초지식 : 슬라이드 유인물 참조 실습절차 : 슬라이드 유인물 참조

  3. Classical Control Commands Classical Control Commands Time Domain Frequency Domain “bode”, “nyquist”, and “nichols” commands

  4. Classical Control Commands The various syntaxes for the bode commands are The nyquist and nichols commands

  5. Classical Control Commands Stability margin (gain and phase margins) Root Locus

  6. Classical Control Commands The following syntax generates the closed loop poles. Lines of constants damping ratio ( from 0 to 1 in 0.1 increments) and natural frequency can be overlaidon the root locus by using the “sgrid” command

  7. Classical Control Commands If it is desired to find the gain at a given point on the root locus •  crosshair in the graphics window  mouse click • The gain at that point and the closed loop poles will be returned

  8. Classical Control Commands Transfer Function Utilities The resulting transfer function Series : Parallel :

  9. Classical Control Commands Feedback : Unity feedback : sign is -1 for negative feedback and +1 for positive feedback

  10. 1) 다음의 블록다이어그램에 대해 아래 내용을 포함하는 Matlab 프로그램을 작성하시오. a) 블록다이어그램을 간략화 하여 전체 전달함수를 구하는 과정. b) 전체 전달함수의 pole-zero를 구하고, 그 결과를 그래픽으로 표현하는 과정. Matlab 실험·실습과제6

  11. Matlab 실험·실습과제6 • (Solution)

  12. Matlab 실험·실습과제6

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