Dissertation > Excellent graduate degree dissertation topics show

A Research on Optimization of Large-cargo Transportation Programs Based on the Cross-entropy

Author: ZhangYiZuo
Tutor: Ma
School: Chang'an University
Course: Logistics Engineering and Management
Keywords: Large-cargo Transportation Transportation Programs Cross-entropy
CLC: F259.2
Type: Master's thesis
Year: 2013
Downloads: 20
Quote: 0
Read: Download Dissertation

Abstract


With the rapid advance of the process of industrialization and national policy guidance,the size and number of national key construction projects is growing, Industrial structure in astrategic shift stage, large and heavy equipment has become a trend.Large logistics carrierheavy and large equipment which can not be dismantled, due to the importance of carriage theobject,from the production to the installation site through vehicle transport, transporttechnology and quality requirements are high. How to ensure that heavy and large equipmentsafe and economical transportation, related to the progress of the construction of key projectsand the development of the national economy as a whole.In order to study the problem of large-cargo transport optimization, the problem isabstracted into a combinatoral optimization problem. Large-cargo transportation as theresearch object, according to it characteristics, analysis of the large-cargo transportationprogram development principles, organization forms, and steps of formulated. Based on theanalyses of large-cargo transportation programs selection’s principles and factors,consideringthe transport time、the difference of transport capacity and the possibility of transshipping,this paper determines the optimal transportation combination modes, builds a optimizationmodel which can be used to choose the inter-city transportation programs base on minimizingthe transportation costs. This paper also proposes the cross-entropy algorithm that aims at theoptimal selection of large-cargo transportation programs and also gives the appropriatecalculation steps. At last, this paper uses the transportation project of Fuqing as an example,applies the transportation plan’s optimization model, gets the plan of the minimumtransportation cost, verifies the effectiveness of the optimization model and provides thesupport means for the optimal selection of large-cargo transportation programs.

Related Dissertations

  1. Research on Removal Algorithm of Shadows in Image Segmentation,TP391.41
  2. Research on Key Image Processing Technique of Tire Section,TP391.41
  3. ISAR interference effect assessment techniques,TN974
  4. The Realization of G4 Algorithm and the Research on Cross-Entropy Algorithm for Packing Problem,O224
  5. E-Mail Filtering System Based on Information Fusion Criterion,TP393.098
  6. A Study on New Product Diffusions, Values and Characters of Emerging Technology Firms,F276.44
  7. No-life Insurance Pricing Research Based on Information Entropy Method,F840.6
  8. Transcription Factor Binding Sites Prediction Algorithm Study and Application,Q75
  9. The Research on Structural Damage Detection Methods Based on Feature Extraction and Outlier Detction with Time Domian Response,TH165.3
  10. Heuristic Algorithm Based Adaptive Resource Allocation Technique for Cognitive Radio,TN925
  11. Research on Reducing Peak-to-average Power Ratio of Orthogonal Frequency Division Multiplexing System,TN929.53
  12. Research on Maneuvering Target Tracking Algorithms Based on Multiple Passive Sensors,TN953
  13. Research on Periodicity Detecting and Appling for the Sequence of Events with Cross Entropy,TP311.13
  14. Rasearch on Object Tracking Algorithm in Dynamic Image,TP391.41
  15. The Research of Moving Target Detection Method Based on Three-frame Difterence,TP391.41
  16. Target Tracking Algorithm Based on Mean Shift and Particle Filter,TP391.41
  17. Research on Key Technologies for Video Online Monitoring of Fish Behavior,TP391.41
  18. Infrared Small Target Detection Based on Multiresolution Analysis and Independent Component Analysis,TP391.41
  19. Moving Object Detection and Shadow Removal Based on Video Analysis,TP391.41
  20. Study Option Price Based on the Entropy Tree Method,F830.9
  21. Research on multi criteria decision making method based on interval valued triangular fuzzy numbers,O225

CLC: > Economic > Economic planning and management > Material economic > Countries in the world material economy > China
© 2012 www.DissertationTopic.Net  Mobile