Modeling Method of Packing Problems
TANG Xiao_jun, ZHA Jian_zhong, LU Yi_ping(School of Mechanical and Electronic Control Engineering,Northern Jiaotong University, Beijing 100044,China)
Packing problems have been widely used in various industries, so that its solution methodology and technique are important not only to itself, but also to other design problems. Due to its difficulties with nature of modeling and NP_completeness, it has great difficulties to solve this class of problems. This paper emphasizes to analyze the complexity and modeling method of packing problems. According to the theory of intelligence engineering, the new modeling method has been pointed out, that is, to make the multiple_knowledge model of the complex packing problem.