Aplications of the one-dimensional cutting stock problem with usable leftovers and two-dimensional cutting stock problem

• Grant number: 15/03066-8
• Support Opportunities: Regular Research Grants
• Start date: July 01, 2015
• End date: June 30, 2017
• Field of knowledge: Engineering - Production Engineering - Operational Research
• Principal Investigator: Adriana Cristina Cherri
• Grantee: Adriana Cristina Cherri
• Host Institution: Faculdade de Ciências (FC). Universidade Estadual Paulista (UNESP). Campus de Bauru. Bauru , SP, Brazil
• Associated researchers: Andrea Carla Gonçalves Vianna ; Charbel José Chiappetta Jabbour ; Douglas José Alem Junior ; Edméa Cássia Baptista ; Helenice de Oliveira Florentino Silva ; José Fernando da Costa Oliveira ; Maria Antónia da Silva Lopes e Carravilla

Abstract

The cutting stock problems (CSP) are widely studied in the literature and have many real applications. In this context, this project aims the study of the cutting stock problem with usable leftovers (CSPUL) and the two-dimensional cutting stock problem (2D-CSP). The CSPUL is a frequent problem in companies and recent in the literature of the CSP. This problem will be addressed in order to contribute with the sustainable development, since during the resolution of this problem retails can be generated and used internally or sold to other companies. Other approach for the CSPUL will treat it under the point of view of the stochastic programming, considering uncertainties in the demands of the items, situation that may typically occur. For both approaches of the CSPUL, the objectives involving the study and the contextualization of the problems, the formulation of mathematical models, the design and implementation of solution methods and the analysis of the results. Regarding the 2D-CSP, some particularities will be studied and applied to solve a real problem of rectangular plots allocation in irregular sugarcane planting areas. For this problem, the objectives involving the study and the contextualization of the problem, the design and implementation of solution methods and the analysis of the results. Besides the applications, this project presents a theoretical contribution that is the investigation of the methodologies to deal with uncertainty, in the theory about the sustainable development and in the study of particularities of the 2D-CSP. The results of this project will be reported in scientific conferences and submitted in specialized journals. (AU)

Scientific publications

(6)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

CHEM, ADRIANA CRISTINA; GONCALVES VIANNA, ANDREA CARLA; RAMOS, ROMULO PIMENTEL; FIORENTINO, HELENICE DE OLIVEIRA. A methodology to determine size and shape of plots for sugarcane plantation. Scientia Agricola, v. 76, n. 4, p. 266-273, JUL-AUG 2019. (15/03066-8, 14/01604-0)

SANTORO, E.; SOLER, E. M.; CHERRI, A. C.. Route optimization in mechanized sugarcane harvesting. COMPUTERS AND ELECTRONICS IN AGRICULTURE, v. 141, p. 140-146, SEP 2017. (15/03066-8)

COELHO, KAREN ROCHA; CHERRI, ADRIANA CRISTINA; BAPTISTA, EDMEA CASSIA; JABBOUR, CHARBEL JOSE CHIAPPETTA; SOLER, EDILAINE MARTINS. Sustainable operations: The cutting stock problem with usable leftovers from a sustainable perspective. JOURNAL OF CLEANER PRODUCTION, v. 167, p. 545-552, NOV 20 2017. (15/03066-8)

CHERRI, LUIZ H.; CHERRI, ADRIANA C.; SOLER, EDILAINE M.. Mixed integer quadratically-constrained programming model to solve the irregular strip packing problem with continuous rotations. Journal of Global Optimization, v. 72, n. 1, SI, p. 89-107, SEP 2018. (15/03066-8, 13/07375-0, 15/24987-4)

CHERRI, LUIZ H.; CHERRI, ADRIANA C.; SOLER, EDILAINE M.. Mixed integer quadratically-constrained programming model to solve the irregular strip packing problem with continuous rotations. Journal of Global Optimization, v. 72, n. 1, p. 19-pg., 2018-09-01. (15/24987-4, 13/07375-0, 15/03066-8)

CHEM, ADRIANA CRISTINA; GONCALVES VIANNA, ANDREA CARLA; RAMOS, ROMULO PIMENTEL; FIORENTINO, HELENICE DE OLIVEIRA. A methodology to determine size and shape of plots for sugarcane plantation. CIENTIA AGRICOL, v. 76, n. 4, p. 8-pg., 2019-07-01. (14/01604-0, 15/03066-8)