- 시간단위 차량통행 속도정보의 활용을 위한 구역분할 방법의 연구
- ㆍ 저자명
- 박성미,문기주,Park. Sung-Mee,Moon. Gee-Ju
- ㆍ 간행물명
- 산업경영시스템학회지
- ㆍ 권/호정보
- 2010년|33권 4호|pp.201-208 (8 pages)
- ㆍ 발행정보
- 한국산업경영시스템학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
This research is about developing an efficient solution procedure for the vehicle routing problem under varying vehicle moving speeds for hour-based time interval. Different moving speeds for every hour is too difficult condition to solve for this type of combinatorial optimization problem. A methodology to divide the 12 hour based time interval offered by government into 5 different time intervals and then divide delivery area into 12 small divisions first and then re-organizing them into 5 groups. Then vehicle moving speeds are no longer varying in each of the 5 divisions. Therefore, a typical TSP solution procedure may be applied to find the shortest path for all 5 divisions and then connect the local shortest paths to form a delivery path for whole area. Developed solution procedures are explained in detail with 60 points example.