• 산업기술연구
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• 제14권
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• pp.127-140
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• 1994

This study is concerned with the accuracy and the patterns when different methods was used in interpolation task. Although 3 methods employed the same modality for input (visual) and for output (manual responding), they differed in central processing, which method 1 is relatively more tendency of verbal processing, method 2 is realtively more tendency of spatial processing and method 3 needed a number of switching code (verbal/spatial) performing task. Split-plot design was adopted, which whole plot consisted of methods (3), orientations (horizon, vertical), base-line sizes (300, 500, 700 pixels) and split plot consisted of target locations (1-99). The results showed the anchor effect and the range effect. Method 2, method 3 and method 1 that order was better accuracy. ANOVA showed that the accuracy was significantly influenced by the method, the location of target, and its interactions ($method{\times}location$, $size{\times}location$). Analysis of error data, response time and frequency of under, just, over estimate indicated that a systematic error pattern was made in task and methods changed not only the performance but also the pattern. The results provided support for the importance of the multiple resources theory in accounting for S-C-R compatibility and task performance. They are discussed in terms of multiple resources theory and guidelines for system design is suggested by the S-C-R compatibility.

• 정보보호학회논문지
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• 제14권5호
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• pp.141-151
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• 2004

전자상거래의 활성화에 따라 이동매체의 안전에 대한 요구사항이 늘어나고 있다. 이동매체간의 호환성을 제공하기 위해서는 보안 API(Application Programming Interface)가 쉽고 안전하게 설계되어져야한다. 현재 많은 제품과 개발에 호환성과 확장성 표준을 제시하고 있는 RSA사의 PKCS(Public Key Cryptographic Standard) #11 인터페이스를 선택하여, 국내 전자서명 표준인 KCDSA(Korean Certificate-based Digital Signature Algorithm) 메커니즘을 제공하고자 한다. 그리고, PKCS #11 보안 API에 새로운 키 관리 함수를 정의하므로써 보다 더 안전한 키 관리 기능도 지원한다. KCDSA 개인키와 공개키의 객체 속성과 템플릿을 정의하고, KCDSA 메커니즘으로 전자서명을 생성하고 검증할 수 있도록 한다. KCDSA 메커니즘을 제공하는 PKCS #11을 설계 및 구현하여 성능평가하고, 보안성 및 호환성에 대하여 비교분석한다.

• 대한인간공학회지
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• 제5권2호
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• pp.33-36
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• 1986

Compatiblity is a very generalized concept that has substantial applicablity to various aspects of human factors. It refers to the spatial movement, or conceptual relationships of stimuli and of responses, individually or in combination, which are consistent with human expectations. In this paper, first, several remarks which should be considered in designing the visual display and control of automobile are considered. Also, two advanced designs of visual display and control are suggested based on the compatibility principles.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1987년도 전기.전자공학 학술대회 논문집(II)
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• pp.911-915
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• 1987

In this thesis, the architecture and design of IWS(Inter Working System) which interconnects two different networks (PSDN: Packet Switched Data Network, PSTN:Public Switched Telephone Network) are described. IWS provides interconnection services for the compatibility of communication between two networks. IWS consists of network interface protocols, protocol conversion facilities and management facilities.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2005년도 학술대회 논문집 정보 및 제어부문
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• pp.252-254
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• 2005

In this paper, we present a design for URC (Ubiquitous Robotics Companion) robot S/W platform. The URC robot S/W platform is based on the Qplus/Esto which is developing in ETRI and applied for URC robot reference S/W platform that we use it in case of many different robots with same interface. We expect the platform to save the developing time, to improve the compatibility and to reuse the developed contents.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2000년도 추계종합학술대회 논문집(2)
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• pp.200-203
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• 2000

In this paper, we describes the design of a CPU compatible with ARM9 processor. The CPU is fully synthesizable and described in Verilog-XL. Starting from the synthesizable ARM7 compatible CPU we developed earlier, we modified its pipeline to five stages. For this we first partition the behaviors of each instruction into five stage pipeline operations. Then we designed the controller and the datapath considering the forwarding or interlock schemes. Finally the compatibility of the designed CPU is verified by comparing the results of every instruction executed in test programs with those of the reference simulator developed for the ARM7 compatible CPU.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2000년도 봄 학술발표회 논문집
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• pp.651-656
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• 2000

The strain compatibility analysis shows that the influential parameters of loading type, reinforcing ratio, and span-depth ratio affect on the tendon stress in unbonded prestresses concrete member significantly. However, existing test results did not comply exactly with the analytical results. In consequence, the present study was planned to examine the parameters in order to complete Moon/Lim's design equation. The test variables with 12 specimens were loading type, reinforcing ratio, and span-depth ratio. As results, the effect of influential parameters were examined throughly and Moon/Lim's design equation was proven to be accurate.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 봄 학술논문 발표대회
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• pp.397-398
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• 2023

To design the shear connections for vertical construction joints of slurry walls, it is necessary to create a force-displacement curve that represents the structural performance of the shear connections. This paper proposes a method for preparing the force-displacement curve of the shear connections including major considerations.

• 전력전자학회:학술대회논문집
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• 전력전자학회 1998년도 Proceedings ICPE 98 1998 International Conference on Power Electronics
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• pp.107-112
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• 1998

In this paper, we introduce the design method using CAE(Computer Aided Engineering) which is profitable in the compatibility and standardization of the developed product, and the reduction of construction time and price to develop and design a machine equipment. Particularly, we select the standard model to design or develop from the large machinery to the super precision one, extract the peculiar characters of the model by the close analysis on the physical and technical part, the experiment for the characteristics of objective dimensions by analogical mathematical analysis for previous results, and can induce the design model demanded by user investigating optimal data in the design previous. We present the analogical algorithms and process method of design factors and restriction factors in the systematization design with computer. Then we analyze step functions for each systematization equipment and induce the process of technical data with actuator model.

• 한국강구조학회 논문집
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• 제27권1호
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• pp.31-42
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• 2015

소성응력분포법과 변형률적합법은 콘크리트충전 각형강관(RCFT, rectangular concrete filled tube) 기둥의 P-M조합강도 산정을 위한 대표적인 두 방법으로, 일반적으로 소성응력분포법은 근사적인 강도치를 제공하는 반면 변형률적합법은 단면에 사용되는 각 물성치의 구성방정식이 정확하다는 전제 하에서 정해에 가까운 해를 제공한다. 최근 변형률적합법에 따른 RCFT기둥의 P-M조합강도 산정에 관한 필자의 연구에 따르면, 현재 연구된 외부 강관으로 구속된 콘크리트 구성방정식이 부정확하기 때문에, 변형률적합법을 통해 산정된 다양한 물성치를 가지는 콘크리트와 강재의 조합으로 이루어진 단면의 P-M조합 강도가 부정확하게 산정되는 것으로 나타났다. 이에 따라 본 연구에서는 기존에 수행된 실험결과를 분석하여 콘크리트충전 각형 강관기둥의 P-M 조합강도 예측을 위한 변형률적합법에 활용될 수 있는 충전콘크리트의 구성방정식을 제시하고 그 타당성을 입증하였다. 본 연구에서 추구하는 모형은 실무적용을 위한 우회적이고 현상학적 모형으로, 외부 강재와 내부 콘크리트 간 상대강도비와 강재의 판폭두께비의 P-M조합강도에 대한 영향을 압괴변형률의 크기에 반영하여 단면내의 힘의 재분배 정도를 조절함으로써 실험결과와 합치하는 결과를 얻어내는 모형이다. 이를 위해 현 규준에서 제시하고 있는 압괴변형률 0.003의 일괄적 제한의 한계를 지적하였으며, 상대강도비와 판폭두께비의 P-M조합강도에 대한 영향을 압괴변형률의 크기에 반영하여 단면내의 힘의 재분배 정도를 조절함으로써 실험결과와 합치하는 결과를 얻어내는 모형을 제시하였다.