DOI QR코드

DOI QR Code

회귀알고리즘을 이용한 자원예측 및 위험관리를 위한 의사결정 시스템

Decision-making system for the resource forecasting and risk management using regression algorithms

  • 한형철 (한국산업기술대학교 컴퓨터공학과) ;
  • 정재훈 (한국산업기술대학교 컴퓨터공학과) ;
  • 김신령 (동서울대학교 정보통신과) ;
  • 김영곤 (한국산업기술대학교 컴퓨터공학과)
  • 투고 : 2015.11.12
  • 심사 : 2015.12.11
  • 발행 : 2015.12.31

초록

본 논문에서는 산업공장 내의 생산 효율을 높이기 위하여 제조공정 자원을 예측하고 위험 관리를 효율적으로 이행하는 자원예측 및 위험관리를 위한 의사결정 시스템을 제안하였다. 각 공정에서 발생되는 다양한 정보들을 효율적으로 관리하는 세부 공정별 시나리오 생성이 어렵고, 동일한 공정 내에서도 다양한 제품의 생산하기 위해 제조 설비의 조건 변경이 빈번하다. 제품의 생산 주기 또한 일정하지 않아 연속되지 않은 데이터가 발생하여 소량의 데이터로 변동을 확인해야 하는 문제점이 있다. 이러한 문제점을 해결하기 위해서는 제조공정의 데이터 일원화, 공정 자원 예측, 위험 예측, 공정 현황 모니터링을 통하여 문제 발생시 즉각 조치가 가능하여야 한다. 본 논문에서는 설계도면 변경 범위, 자원 예측, 공정 완료 예정일을 회귀알고리즘을 이용하여 수식을 도출하였으며, 분류 트리 기법, 경계값 분석을 통하여 3단계로 의사결정 시스템을 제안하였다.

In this paper, in order to increase the production efficiency of the industrial plant, and predicts the resources of the manufacturing process, we have proposed a decision-making system for resource implementing the risk management effectively forecasting and risk management. A variety of information that occurs at each step efficiently difficult the creation of detailed process steps in the scenario you want to manage, is a frequent condition change of manufacturing facilities for the production of various products even within the same process. The data that is not contiguous products production cycle also not constant occurs, there is a problem that needs to check the variation in the small amount of data. In order to solve these problems, data centralized manufacturing processes, process resource prediction, risk prediction, through a process current status monitoring, must allow action immediately when a problem occurs. In this paper, the range of change in the design drawing, resource prediction, a process completion date using a regression algorithm to derive the formula, classification tree technique was proposed decision system in three stages through the boundary value analysis.

키워드

참고문헌

  1. Joon-Taik Lee, Yang-Hoon Kim, Young-Sub Na, Hang-Bae Chang, "A Study on IT Based Risk Management System Development for Business Continuity Management : Centering on Cases at Automobile Manufacturing Industry", The Journal of Society for e-Business Studies, Vol. 18 No. 2, pp.69-79, 2013,
  2. Tae-Hoon Kim, Chang-Bae Moon, Byeong-Man Kim, Hyun-Ah Lee, Hyun-Soo Kim, "Construction of Information Management System for User Customized Manufacturing Process", Korea Society of Industrial Information Systems, Vol. 17, No. 2, pp.45-55, 2012. https://doi.org/10.9723/jksiis.2012.17.2.045
  3. Jeong-Il Ahn, "Study on the Analysis System for Quality Management in Automation Manufacturing Process", Graduate School of Business Administration Soongsil University academic thesis, 2015.
  4. Bong-Woo Nam, Kyung-Bin Song, Kyu-Ho Kim, Jun-Min Cha, "The Spatial Electric Load Forecasting Algorithm using the Multiple Regression Analysis Method", The Korean Institute of Illuminating and electrical Installation Engineers, Journal of the Korean Institute of Illuminating and Electrical installation Engineers, Vol. 22, No 2, pp63-70, 2008. https://doi.org/10.5207/JIEIE.2008.22.2.063
  5. Sung-Ho Jo, Tai-Woo Chang, Ki-Tae Shin, Hong-Bum Na, Jin-Woo Park, "Continuous improvement plan of manufacturing process through real-time data acquisition", Korea Society of Industrial Information Systems, Vol. 14, No. 4, pp.75-90, 2009. 12.
  6. In-Ho Lee, Cheol-Woo Lee, Tae-Woo Park, Hae-Sung Nam, Ho-Sin Kang, Eui-Whan Kim, "The Generaton of Test Case Flow Using Classification Tree Method and Functional Analysis for River Crossing of Wheeled-Vehicle", Korean Society of System Engineering, Journal of the Korea Society of Systems Engineering, Vol. 10, No. 1, pp.73-80, 2014. https://doi.org/10.14248/JKOSSE.2014.10.1.073
  7. Software Process Improvement Center, Korea Advanced Institute of Science and Technology (KAIST), "Testing techniques and Analysis tools", pp.20-21, 2003.
  8. Kwang-Hyuk Im, "Rule-based Process Control System for multi-product, small-sized production", Korea Society of Industrial Information Systems, Vol. 15, No. 1, pp.47-57, 2010.
  9. Dae-Hong Park, Jae-Jun Kim, Hyun-Soo Lee, "A Study on Resource-forecasting System of Construction Project", Architectural Institute of Korea, Journal of the Architectural Institute of Korea Structure & Construction, Vol. 17, No. 11, pp.97-105, 2001.
  10. Tai-Dal Kim, Hyung-Won Lee, "The research regarding an information system risk management process characteristics", Korea Information Processing Society, Journal of the Information Processing Society, Vol. 14-D, No. 3, pp.303-310, 2007.
  11. Ju-Bong Park, Seung-Jung Shin, "A proposition on Elevator Safety System using Expert's Decision", The Institute of Internet, Broadcasting and Communication, The journal of the institute of internet, broadcasting and communication, Vol. 14, No. 4, pp.121-125, 2014.
  12. Gyoo-Seok Choi, In-Kyu Par, "Uncertainty Improvement of Incomplete Decision System using Bayesian Conditional Information Entropy", The institute of Internet, Broadcasting and Communication, The journal of the institute of Internet, broadcasting and communication, Vol. 14, No. 6, pp.47-54, 2041. https://doi.org/10.7236/JIIBC.2014.14.6.47