Dissertation > Excellent graduate degree dissertation topics show

Aging Test System and Sales Forecasting of Vending Machine

Author: QianYongWei
Tutor: YuShiMing
School: Zhejiang University of Technology
Course: Control Theory and Control Engineering
Keywords: vending machine aging test neural network sales forecasting
CLC: TP274
Type: Master's thesis
Year: 2011
Downloads: 25
Quote: 0
Read: Download Dissertation


.Without limitations and constraints of time, location and other conditions, vending machine becomes a common business equipment. Vending machines save manpower, reduce the cost of labor costs and compensate lack of human resources. Besides, the transactions of vending machines are more convenient, more effective, and have less working capital and small footprint.From the perspective of customers and managers, the vending machines need to meet the functional and performance requirements were analyzed in this paper. Furthermore, the overview of the vending machines for sale was introduced which were studied and developed by the members of our laboratory. The aging test of vending machines is designed. The test procedure includes the test of the screw modules for goods delivering, the test of lift loading module, and the test of refrigeration module as well as sale simulation. The test results were analyzed and the corresponding conclusions were drawn.Although vending machine on campus has the function of automated sale, it is need human intervention to replenish goods, retrieve income money, and load the change. Due to the unstable features of sales of beverage automated vending machine on campus, the sales of vending machines on campus need to be predicted so that staff should be arranged in reasonable cycles and intervals to open and operate vending machine.Since the neural network does not need to establish parameters of the analytical model, it shows more advantages than traditional methods in prediction. The changes and variation of the sales in a cycle, such as a week or a month, of vending machine on campus were studied and summarized BP neural network was selected as the model for sale forecast of vending machine sales on campus. The network structures and algorithms of BP neural network were studied and simulated. Also the network layer structure, the number of neurons on each layer, training algorithms and other conditions were compared and analyzed. Finally, an appropriate network model and training algorithm was determined. Experiments results and analysis verify the effect and performance of the proposed neural network prediction model for sale forecast of vending machine sales on campus. The construction and simulation for Sale forecasting model of vending machine on campus based on neural network is a useful project application with economic prospects. This technology will play an increasing role with the spread of vending machines on campus.

Related Dissertations

  1. Development of the Platform for Compressor Optimization Design and Aerodynamic Optimization Design in the Transonic Compressor,TH45
  2. Research on Feature Extraction and Classification of Tongue Shape and Tooth-Marked Tongue in TCM Tongue Diagnosis,TP391.41
  3. Study on Virtual Detector of Infrared Hyper-Spectral Image,TP391.41
  4. The Application of Fuzzy Control and Neural Network in Planar Double Inverted Pendulum,TP273.4
  5. Research of Visual Servoing in 4-DOF Robotic Manipulator,TP242.6
  6. Research on Visual Servo System of Mechanical ARM,TP242.6
  7. Design of Weapon Detection Device Control System,TP183
  8. Municipal tourism land use planning environmental impact assessment,X820.3
  9. Research on the Inteligent System of High Performance Concrete Mix Design in Zhujiang Triangle Area,TU528
  10. Study on Taste Characteristic of Taste Peptide Enzymatic Production from Oyster Base on A Neural Network Method,TS254.4
  11. Smart Control Research in Paddy Drying Based on BP Neural Network,S226.6
  12. BP network optimization based on genetic algorithm optimization of the biodiesel process,TE667
  13. Fire Fighting System Research for the Offshore Platform,U698.4
  14. The Research on Evaluation of Living Status Systems of Expressway Relocated People,D523
  15. Research on Inspection Technology of Dehydrated Garlic Slice Based on Computer Vision,TP391.41
  16. Research and Application of Safety Assessment Method Based on Neural Network,X937
  17. The Design of the Coal Mine’s Safety Evaluation System Based on Wavelet Neural Network,TD79
  18. Study of Gray Neural Network Model of Enterprise’s Safety Devotion,X913.4
  19. Research of VRLA Battery On-line Montoring and Contorl System,TP277
  20. The Identification of Fault Type in Transmission Lines Based on Neural Network,TP183
  21. Enterprise Security Benefit Evaluation and Development Strategies,F272;F224.5

CLC: > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Automation systems > Data processing, data processing system
© 2012 www.DissertationTopic.Net  Mobile