• 한국자동차공학회논문집
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• 제6권4호
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• pp.66-75
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• 1998

In many case of optimal design and sensitivity analysis, obtaining of transfer function between input and output variables is a difficult and time-consuming problem. The bond graph modeling is a method that is used for making it easy to analyze complex systems composed of mechanical and electrical parts. It gives us a simple and systematic tool to get state-space equations easily. And we can obtain the transfer function graphically using bond graph and Mason's rule. This paper shows how bond graphs are converted to block diagram and how Mason's rule is applied. And the simple direct method to obtain transfer function from bond graph is introduced. As a example, induction of transfer function of electric power steering composed of mechanical and electrical parts will be done.

• 한국광학회:학술대회논문집
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• 한국광학회 1999년도 제16회 광학 및 양자전자 학술발표회Proceedings of 16th Optics and Quantum Electronics Conference, 1999
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• pp.116-117
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• 1999

Optical fiber networks for microwave signal processing have been investigation . Theoretical and experimental results are presented in Z-shaped Double-Coupler Optical Resonator. The use of Mason's rule to calculate transfer functions greatly simplified the analysis in our model. A good comparison between modelling and experiment is presented.

• 대한전자공학회논문지
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• 제22권1호
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• pp.28-33
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• 1985

비가구 회로망에 대한 회로망 함수의 공자를 구하기 위한 변형된 방향성 지선각를 이수한다. 이를 이용하므로 위상수학적으로 Mason공식의 부소건에 관계없이 조직적으로 회로망 함수의 양자를 구 할 수 있다. 또한 각 결점에 대한 부선원를 칠함으로서 대부분의 소법항을 미리 기계적으로 제거할 수 있으며 그 만큼 간편하게 빨리 구할 수 있다. 또한 본 이론에 의한 회로망 함수를 구하는 방법은 과정전체를 통해서 주어진 회로망의 위상수학적 성질에 변화를 주지 아니한다.

• 대한전자공학회논문지
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• 제21권2호
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• pp.19-23
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• 1984

새로운 방향성 적선도(directed product graph; DPG)를 제안하고 적선도에 가지의 방향성과 그 환로의 개념을 도입하므로 상위수학적으로 능동과 또한 결합성 소자까지 포함하는 회로에 대한 Mason공식의 분모(△)항을 그 부호와 소거항에 무관하게 보다 쉽게 구하게 하였다. 또한 이때 회로망 선도에서 나무(tree)를 선택하는데 따르는 제약조건을 제거하였다.

• 산업경영시스템학회지
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• 제12권20호
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• pp.71-76
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• 1989

In this paper, GERT network in modeled to improve the network of manufacturing process with feedback loop. A lot of Information on the GERT network can be derived from the equivalent W-function and MGF(moment generating function) using Mason's rule. These equations are used in calculating the variations of the performance measure and in improving the system performance. System improvement in manufacturing process is achieved by increasing the equivalent probabilities of each branches and by decreasing the expected equivalent time.

• 전력전자학회논문지
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• 제28권1호
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• pp.15-21
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• 2023

With the development of technology, a new class of smaller and more sensitive electrical systems have emerged, requiring higher quality power system. Improving the quality of the power system requires removing harmonics as much as possible to ensure better efficiency. We should first collect information on what harmonic frequencies are included in the current power system to remove the harmonics. In this paper, a new frequency analysis algorithm is introduced for a three-phase and a 1-phase power system. MTE PRS 600.3 is used to generate any harmonics to ensure that the algorithm performs well. Typing any harmonics on the Windows GUI program shows the analyzed result from the board developed for the algorithm.