AI SearchFleet sizing incorporated vehicle routing for LPG distribution in Hochiminh city (Record no. 45439)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03501nas|a2200421 i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818114017.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 150799s1998 th uzm rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11755118 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. ISE-98-39 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Truong Hoang Tu |
| 245 10 - TITLE STATEMENT | |
| Title | Fleet sizing incorporated vehicle routing for LPG distribution in Hochiminh city |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1998 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 62, 35 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. ISE-98-39 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering, School of Advanced Technologies |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1998 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | In this study, a solution for a large scale fleet sizing vehicle routing problem ( FS VRP ) has been presented which occurs in a major LPG distribution company in Hochiminh City. The company serves more than 200 customers with different amounts of order and at different frequency. The schedule needs to be made over one week horizon. Optimal fleet size is also considered in the general context that minimizes the total distribution cost. A mathematical model of the type mixed integer program ( MIP ) is applicable to very small size problems ( composed of from five to ten customers on two days ). Mathematical approach has proved to be impractical for real life situations. Therefore, a tabu search based heuristic which consists of three phases has been proposed. In phase 1, a goal programming model to decompose a multiple period VRP into some single period VRPs has been established. Phase 2 determines a set of routes which are required to visit all customers each day of the period. Dispatching of routes to vehicles in the fleet has been presented in phase 3. Tabu search technique is applied for phase 2 and phase 3 . As an outcome of the heuristic, the number of trucks, the number of customers each day and the sequence of each delivery route are obtained. Tabu search heuristic is tested with some available benchmark problems. In all cases, it obtains exactly the same or very close to the best solution known. Some elements of tabu search are also studied in order to improve the quality of search process. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Operations research |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Motor vehicle fleets |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Pandey, P.C., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Huynh, Ngoc Phien, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shanker, Kripa, |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Petro Vietnam Corporation, |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. ISE-98-39 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B13347">http://203.159.5.9/ait-thesis/detail.php?q=B13347</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11755118 |
| b | mnait |
| c | y |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240418 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 990715 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | y |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120814479 |
| CREATED | CREATED : 1999-07-15 |
| RECORD Id | RECORD # : i12142736 |
| LPATRON | LPATRON : 1017249 |
| LCHKIN | LCHKIN : 2006-08-22 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 11 |
| -- | TOT RENEW : 20 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120814487 |
| CREATED | CREATED : 1999-07-15 |
| RECORD Id | RECORD # : i12142748 |
| LPATRON | LPATRON : 1015465 |
| LCHKIN | LCHKIN : 2003-11-27 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 16 |
| -- | TOT RENEW : 12 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160098892 |
| CREATED | CREATED : 2016-04-28 |
| RECORD Id | RECORD # : i12960433 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no. ISE-98-39 | 30050120814479 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no. ISE-98-39 | 30050120814487 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no. ISE-98-39 | 30050160098892 | 18/08/2026 | 1 | 18/08/2026 | 40-Archives |