Presentation | 2017-12-15 A faster searching method for polyhedral packing problem Yutaka Matsushita, Kunihiro Fujiyoshi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Polyhedral packing problem is to pack given polyhedrons consisting of only planes perpendicular to one of x, y or z in a rectangular box of the minimum volume without overlapping each other. Polyhedral packing represented by Sequence-Quintuple, which is a representation of rectangular box packing, was proposed by using a technique to extend rectangle packing to rectilinear polygon packing. However, solution space includes a lot of SQs with no corresponding packing(infeasible), so that it takes a lot of time to search the solution space for good packing. By extending the method proposed for rectilinear packing to polyhedron, this paper proposes a method to judge quickly and a method to speed up the decode time of SQ. Experiments show the effectiveness of these proposed methods implemented with Simulated Annealing. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Polyhedral Packing / sequence-quintuple / sequence-pair / Rectilinear Packing / Simulated Annealing |
Paper # | CAS2017-108,ICD2017-96,CPSY2017-105 |
Date of Issue | 2017-12-07 (CAS, ICD, CPSY) |
Conference Information | |
Committee | ICD / CPSY / CAS |
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Conference Date | 2017/12/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Art Hotel Ishigakijima |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hideto Hidaka(Renesas) / Koji Nakano(Hiroshima Univ.) / Mitsuru Hiraki(Renesas) |
Vice Chair | Makoto Nagata(Kobe Univ.) / Hidetsugu Irie(Univ. of Tokyo) / Takashi Miyoshi(Fujitsu) / Hideaki Okazaki(Shonan Inst. of Tech.) |
Secretary | Makoto Nagata(Univ. of Tokyo) / Hidetsugu Irie(Panasonic) / Takashi Miyoshi(Utsunomiya Univ.) / Hideaki Okazaki(Hokkaido Univ.) |
Assistant | Masanori Natsui(Tohoku Univ.) / Masatoshi Tsuge(Socionext) / Hiroyuki Ito(Tokyo Inst. of Tech.) / Pham Konkuha(Univ. of Electro-Comm.) / Yasuaki Ito(Hiroshima Univ.) / Tomoaki Tsumura(Nagoya Inst. of Tech.) / Yohei Nakamura(Hitachi) |
Paper Information | |
Registration To | Technical Committee on Integrated Circuits and Devices / Technical Committee on Computer Systems / Technical Committee on Circuits and Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A faster searching method for polyhedral packing problem |
Sub Title (in English) | |
Keyword(1) | Polyhedral Packing |
Keyword(2) | sequence-quintuple |
Keyword(3) | sequence-pair |
Keyword(4) | Rectilinear Packing |
Keyword(5) | Simulated Annealing |
1st Author's Name | Yutaka Matsushita |
1st Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
2nd Author's Name | Kunihiro Fujiyoshi |
2nd Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
Date | 2017-12-15 |
Paper # | CAS2017-108,ICD2017-96,CPSY2017-105 |
Volume (vol) | vol.117 |
Number (no) | CAS-343,ICD-344,CPSY-345 |
Page | pp.pp.181-186(CAS), pp.181-186(ICD), pp.181-186(CPSY), |
#Pages | 6 |
Date of Issue | 2017-12-07 (CAS, ICD, CPSY) |