Original Article
  • Load Fidelity Improvement of Piecewise Integrated Composite Beam by Construction Training Data of k-NN Classification Model

  • Seok Woo Ham*, Seong S. Cheon*†

  • * Department of Mechanical Engineering, Graduated School, Kongju National University
    *† Department of Mechanical Engineering, Graduated School, Kongju National University

  • k-NN 분류 모델의 학습 데이터 구성에 따른 PIC 보의 하중 충실도 향상에 관한 연구

  • 함석우* · 전성식*†

References
  • 1. Na, H.J., Chun, J.S., and Cho, K.S., “Development of CFRP Tubes for the Light-Weight Propeller Shaft of 4WD SUV Vehicles,” Journal of the Korean Society of Manufacturing Process Engineers, Vol. 17, No. 4, 2018, pp. 32-38.
  •  
  • 2. Chun, D.M., and Ahn, S.H., “Change of Mechanical Properties of Injection-Molded Glass-Fiber-Reinforced Plastic (GFRP) Ac-cording to Temperature and Water Absorption for Vehicle Weight Reduction,” Transactions of the Korean Society of Mechanical Engineers - A, Vol. 37, No. 2, 2013, pp. 199-204.
  •  
  • 3. Cheon, S.S., Choi, J.H., and Lee, D.G., “Development of the Composite Bumper Beam for Passenger Cars,” Composite Structures, Vol. 32, No. 1-4, 1995, pp. 491-499.
  •  
  • 4. Belingardi, G., Beyene, A.T., and Koricho, E.G., “Geometrical Optimization of Bumper Beam Profile Made of Pultruded Composite by Numerical Simulation,” Composite Structures, Vol. 102, 2013, pp. 217-225.
  •  
  • 5. Kim, D.H., Kim, H.G., and Kim, H.S., “Design Optimization and Manufacture of Hybrid Glass/carbon Fiber Reinforced Composite Bumper Beam for Automobile Vehicle,” Composite Structures, Vol. 131, 2015, pp. 742-752.
  •  
  • 6. Jeong, C.H., Ham, S.W., Kim, G.S., and Cheon, S.S., “Development of the Piecewisely-integrated Composite Bumper Beam Based on the IIHS Crash Analysis,” Composites Research, Vol. 31, No. 1, 2018, pp. 37-41.
  •  
  • 7. Maeng, J.W., Bang, S.W., and Jhun, M.S., “On the Use of Modified Adaptive Nearest Neighbors for Classification,” The Journal of Applied Statistics, Vol. 23, No. 6, 2010, pp. 1093-1102.
  •  
  • 8. Han, J.C., Kim, S.K., and Yoon, C.H., “A New Incremental Instance-Based Learning Using Recursive Partitioning,” The KIPS Transactions : Part B, Vol. 13B, No. 2, 2006, pp. 127-132.
  •  
  • 9. Nguyen, B., Morell, C., and De Baets, B., “Distance Metric Learning for Ordinal Classification Based on Triplet Constraints,” Knowledge-Based Systems, Vol. 142, 2018, pp. 17-28.
  •  
  • 10. Kwon, O.H., and Kang, J.W., “An Estimation of Deformation for Composites by DIC,” Journal of the Korean Society for Power System Engineering, Vol. 18, No. 4, 2014, pp. 78-84.
  •  
  • 11. Ham, S.W., Cho, J.U., and Cheon, S.S., “Load Fidelity Improvement of Piecewise Integrated Composite Beam by Irregular Ar-rangement of Reference Points,” Composites Research, Vol. 32, No. 5, 2019, pp. 216-221.
  •  
  • 12. Bai, Y., and Wierzbicki, T., “A New Model of Metal Plasticity and Fracture with Pressure and Lode Dependence,” International Journal of Plasticity, Vol. 24, No. 6, 2008, pp. 1071-1096.
  •  

This Article

Correspondence to

  • Seong S. Cheon

  • Department of Mechanical Engineering, Graduated School, Kongju National University

  • E-mail: sscheon@kongju.ac.kr