AI SearchThe origin-destination matrix estimation for the Bangkok transportation network (Record no. 84631)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04070nam a2200409 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818171006.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 300698 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10707931 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. IE-91-30 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Phan Trung Lam |
| 245 14 - TITLE STATEMENT | |
| Title | The origin-destination matrix estimation for the Bangkok transportation network |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1991 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 85 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. IE-91-30 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirement for the degree of Master of Science, School of Engineering and Technology |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Asian Institute of Technology, 1991 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The conventional Urban Transportation Planning (UTP) model is an essential and integrated model and has been useq in many transportation studies to estimate the origin - destination (0-D) trip matrix. The gravity distribution model is easy to apply and petforms well in many cases. Unfortunately, the UTP process with the gravity model is found to be insensitive to the changes of the transportation system. On the other hand, the gravity model's theoretical background is not very clear. This study tries to introduce some improvements upon this model. The approach includes utilization of mathematical optimization techniques to formulate and solve the trip distribution model. Enhancement to the model's behavioral richness has been made by introducing the activity and system accessibility measures into both the trip generation and the trip distribution model. The mod l implementation can be divided into following steps: Firstly, the system accessibUity measures are computed based on the transportation system's current state. These measures are then used along with the other socioeconomic characteristics to calibrate the trip generation model. Second step consists of calculating the combined accessibility measures and classifying the inter-zonal trip distributions by trip lengths and trip accessibility indices. The trip distribution is solved as the entropy maximization problem with these constrai~ts, using the simple and efficient Bregman's balancing algorithm. The model's error is estimated by some well-tested goodness of fit measures. The proposed methodology has been applied to the case study: to estimate the 0 -D trip matrix for Greater Bangkok Area's transportation network. The model has been found to petform well for this large size real-world problem. The results show some improvements to the previous studies using conventional models. Although not all variance of the model could be tested due to short time and limitation of available data, but it is found the newly involved accessibility measures can act as the key to improve the model's system-sensitivity. |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Transportation |
| General subdivision | Thailand |
| -- | Bangkok |
| -- | Mathematical models |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Oudheusden, Dirk L. van, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Fujiwara, Okitsugu, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Huynh, Ngoc Phien, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | The Australian Government, |
| 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. IE-91-30 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B17687">http://203.159.5.9/ait-thesis/detail.php?q=B17687</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10707931 |
| b | mnait |
| c | s |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240402 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | s |
| -- | 4 |
| 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 : 30050003074126 |
| CREATED | CREATED : 1995-10-16 |
| RECORD Id | RECORD # : i10909084 |
| LPATRON | LPATRON : 1019319 |
| LCHKIN | LCHKIN : 2009-02-02 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 4 |
| -- | TOT RENEW : 3 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003074134 |
| CREATED | CREATED : 1995-10-16 |
| RECORD Id | RECORD # : i10909096 |
| LPATRON | LPATRON : 1019319 |
| LCHKIN | LCHKIN : 2008-10-08 |
| RENEWALS | # RENEWALS : 0 |
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| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 5 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160075684 |
| CREATED | CREATED : 2016-04-20 |
| RECORD Id | RECORD # : i12942674 |
| 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. IE-91-30 | 30050003074126 | 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. IE-91-30 | 30050003074134 | 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. IE-91-30 | 30050160075684 | 18/08/2026 | 18/08/2026 | 40-Archives |