Dissertation > Excellent graduate degree dissertation topics show

Study on Surface Mine Transportation System Optimization Based on Fuzzy Multiple Objective Lattice-Order Decision Making

Author: ZhuHuaZuo
Tutor: WangZhiHong
School: Liaoning Technical University
Course: Management Science and Engineering
Keywords: Transport System Multiple Objective Decision Making Lattice-Order Decision Making Ideal Solution Negative Ideal Solution
CLC: F426.1
Type: Master's thesis
Year: 2011
Downloads: 67
Quote: 0
Read: Download Dissertation

Abstract


This paper tries to find a transportation System Optimization method with regards of many respects for the Open pit to save the cost and improve transport efficiency. This paper proposes multi-objective transport system optimization method based on fuzzy multi-objective lattice-ordered decision-making on the basis of transport system optimization method in the past.K-shortest path algorithm just finds the k-shortest path taking one object into account and doesn’t achieve multi-objective optimization. The k-shortest path algorithm based on Dijkstra algorithm can find multiple objective shortest path, it find every shortest path with regards to one object firstly, and find the shortest path with regards to multiple object based on the k-shortest path principle latterly.When the object and optional path are more, the Dijkstra algorithm complexity is higher, so it doesn’t suit to multiple objective transport system optimizations. The multi-objective lattice-ordered decision-making method can solve the multi-objective decision making problem, but it’s difficult to define the probability density function of the weight. Because of difficult weight’s probability density function is uncertain, it’s hard to solve the multi-objective decision making problem. So, the applicability of this method is certainly restricted.Because fuzzy multi-objective decision-making method uses fuzzy numbers to represent the weights, it’s easy to solve the multi-objective decision-making problem. But when the decision target and optional program are much more, the complexity of the algorithm riches high. Combine the two methods can solve the multi-objective shortest path decision-making problem efficiently. Apply it to an open pit to verify the utility of fuzzy multi-objective lattice-ordered decision-making method. As confirmed by the actual, the decision-making effectiveness is better.

Related Dissertations

  1. The Research of Development for the Urban Public Transportation System Based on the Traffic Equity of City,U12
  2. Development of Software for Tuberail Vehicle Operation Control System,U29-39
  3. Research on the Operations Strategy of Railway Passenger Transport and the Service Quality Based on the Integrated Transportation System,U293.1
  4. Study on the Plan of Passenger Transport System of Nanning Railway Terminal,U291.6
  5. Railway Transport Safety Pre-warning Theory Research Based on Reliability,U298
  6. Chengdu-Chongqing Urban Agglomeration Comprehensive Transportation - Economic Composite System,F572.88
  7. Study on the Scheme Evaluation of Changsha-Kunming Passenger Dedicated Line Introduced into Guiyang Terminal,U291.61
  8. Research on the Building and Picking of Stock Price Time Series ARCH Model,F832.51
  9. Study of Adaptation Mechanism of Deep Sea Bacterium Shewanella Piezotolerans WP3 to Extreme Environment-the Role and Regulation of Fatty Acid System and Deep Sea Phage SW1 in Various Environmets,Q93
  10. Dissection of Twin Arginine Translocation System and Type Six Secretion System in V. Alginolyticus,S941
  11. Study on Scheduling Game Problems Considering Carriers and Shippers,F224.32
  12. Evolution of Urban Space and Urban Traffic Impact Analysis,TU984
  13. Research of the Operon matPQMAB Which Involved in Malonate Metabolism in Sinorhizobium Meliloti,S541.9
  14. Chengdu public transportation system problems, causes and countermeasures,F572.88
  15. Based on DM368 HD IP Camera Software System Design and Implementation,TP391.41
  16. Research on the Supplier Management Question and Countermeasure of CaiHong Group Company,F426.6
  17. Passenger Station Operation Simulation System Research and Application,TP391.9
  18. Optimal Research on Coal Conveying System in Dragline Stripping System,TD824.5
  19. Modeling Information Service Choice Behavior of Urban Transit Passengers,U491.17
  20. Evaluation of Shenzhen Container Transport System on the Base of Customer Satisfaction Degree,F552
  21. Research on Horizontal Transport Optimization System of Container Terminal,U691.1

CLC: > Economic > Industrial economy > China Industrial Economy > Industrial sector economy
© 2012 www.DissertationTopic.Net  Mobile