• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1989년도 한국자동제어학술회의논문집; Seoul, Korea; 27-28 Oct. 1989
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• pp.781-785
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• 1989

In the field of control technology, too, it is about time that the students should free themseleves from the paradigm of Newtonian mechanics. Otherwise, they might fail to grasp the essence of control. Now, let us consider the essence of control. Control consists of manipulating a particular object, matter, energy of environment on the basis of certain medium information. (measurement data, force, etc.) So, we shall look into the methods of manipulation. Here, we consider natural control, constraining control, and hybrid control as basic methods of manipulation. In this paper, we would like to put forward the daring proposal that it's called a Holon-type hybrid control system. It is intended to control a plat with complicated or unknown characteristics where a conventional control theory is not easy to apply. A prototype system has been developed and applied to a real plant. The control system is a multi-layer system. Each layer includes different control input. The important features of the system are as follows: 1) Each layer behaves autonomously and also cooperates with each other to optimize the whole plant. 2) The controller optimizes a plant without mathematical models when these models are not easy to obtain.

• 디자인학연구
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• 제11권3호
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• pp.69-76
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• 1998

본연구는 과거에서 현재, 미래라는 시간의 흐름에서 생성에서 폐기로 귀결되는 건축물의 문제점을 인식하고, 보다 지속가능한 건축환경을 위한 방안을 제시하는데 그 목표를 둔다. 이에 문제해결의 방안을 생물체의 위계구조와 진화 및 적응에서 찾고자 하였으며, 연구의 진행과정은 다음과 같다. ·건축환경의 인간에 대한 지원성의 의미롸 디자이너의 역할에 대해 설명하였다. · 이용자 중심의 계획의 필요성을 인식하고, 홀론 이론에 따른 다충적 위계 시스템의 건축에의 적응과 건축공간에 시간의 개념을 도입함으로써 완결이 아닌 과정으로써의 건축의 중요성을 밝혔다. ·베르나르 츄미의 라 빌레뜨공원을 위에 인급한 이론적 관점에 분석하였다. 연구과정을 통해 구체적 사례를 분석해 봄으로, 이론적 관점을 적용한 시각적 대안 마련을 위한 하나의 기초적 정보가 될 수 있기를 기대한다.

• 한국경영과학회:학술대회논문집
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• 대한산업공학회/한국경영과학회 1996년도 춘계공동학술대회논문집; 공군사관학교, 청주; 26-27 Apr. 1996
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• pp.639-643
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• 1996

The manufacturing system has been changed from labored manual process system, which is managed and operated by managers and operators, to CIMS(Computer Integrated Manufacturing System) for integration of manufacturing, research, development and consumption in the age of diverse customer's needs[6]. However, because it involves the hierarchical system composed of many sub-systems interface and its installation & setup cost is very expensive, CIMS has many difficulties in constructing the durable optimal system that is able to adapt to rapid in-outer circumstance change. So, HMS(Holonic Manufacturing System), the new conceptual manufacturing system having the self-problem-solving and self-organization[11], is instructed to solve these difficulties that it has in these days. The system flexibility in the HMS is able to be ensured, with the integration of human's strong points into mechatronics manufacturing system to reduce interference among sub-systems. In this paper, the manufacturing process rationalization and integration of the assembly line in an automobile industry, has lots of problems in efficiency and productivity, has been studied in an early stage of converting the present state of process system to HMS, which is human-oriented processing system, to improve the line efficiency, system productivity and reliability by using human capability effectively. This paper is derived into the human-oriented & object-oriented holons settlement of the shop floor system composed of processing, assembly and material handling system for the future holonic manufacturing system, which is going to be computer supported control system.