Dissertation > Excellent graduate degree dissertation topics show

Digital Smart Instrument System Based on Field Bus Technology

Author: SongDaWei
Tutor: WangJingCheng；LvJian
School: Shanghai Jiaotong University
Course: Control Engineering
Keywords: Fieldbus technology CAN bus Smart Sensor Three network system Digitized smart meter system
CLC: TP216
Type: Master's thesis
Year: 2008
Downloads: 159
Quote: 1
Read: Download Dissertation

Abstract


With the development of science and technology , smart sensors , the modern distributed monitoring and control system more and more attention and application . Fieldbus technology , the use of a bus , all field sensors or actuators parts connected to the controller , a workshop class digital communication networks . Wherein the fieldbus interface with a standard intelligent sensor , the signal detected after the transform processing to digital signals replace the standard analog signals , to perform information communication via the field bus with a host computer and transfer ; performs the control , the host computer via fieldbus with standard fieldbus interface smart execution units send commands to manage their own . Based on actual projects to build a digital fieldbus technology - based smart meter system to complete the development of intelligent sensors , sensor modular , convenient according to the composition of the system changes in the structure of the actual detection and control node layout ; according to the site diversification as well as the system bus developed a three-tier network system , in order to realize the system and an Ethernet connection , as well as CAN bus and Profibus shaped network connection , and enhance the compatibility of the system . The elaborated system applications used in the bridge and monitoring the development of the computer , and also describes the use of smart implementing agencies . Finally, build a system prototype , developed a software system to verify the effectiveness of the system through explanation and instructions on system performance .

Related Dissertations

  1. Development of GJB1188A Bus Signal Monitoring and Recording Device,V248.2
  2. The Design and Optimization of Locomotive Signal Testing System Based on ARM9,U284.91
  3. Study on the Locomotive Dynamic Supervision System,U284.48
  4. The Inductive Load Based Vehicle Body Network Control System,U463.6
  5. The Study of Control Algorithm for Automotive Power Window Based on Lin Bus,U463.6
  6. Research on Induction Motor Vector Control System Adapting Multi-Bus Communication Mode,TM346
  7. Research on High-Performance Computer I/O Bus,TP336
  8. Development of High Speed Data Acquisation and Playback Module Based on PCI Express Bus,TP274.2
  9. Development of the Digitizer Based on PCI-E Bus,TP274.2
  10. Design of LXI 1553B Bus Communication Module,TP273
  11. Design of the Main Controller in Automotive Body Network Control System,TP273
  12. Research on Key Technologies of Automatic Steel Wire Galvanizing Production Line Based on Gas Reduction Method,TQ153.15
  13. Development of Tractor’s Virtual Instrument System Based on CAN Bus,S219.02
  14. Research and Design of Web Reports Based on Service-Oriented Architecture,TP393.09
  15. Reform of the civil service positions Consumption,D630
  16. CAN bus technology in the meteorological monitoring System Research and Implementation,P409
  17. Application of AWG in Decoy Protection Equipment,TN97
  18. The Study on Site Selection Methods about Bus Transfer Hub at Cross-Harbor Tunnel in Qingdao,U491.17
  19. Development and Application of Electronic Vehicle Controller Unit for a Hybrid Electric City Bus,U469.7
  20. Enterprise Service Bus Based Information Integration System for Die & Mold Enterprises,TP311.52
  21. Narrow gap SAW automatic control system research and design,TG445

CLC: > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Automation components,parts > Automatic testing equipment,instruments
© 2012 www.DissertationTopic.Net  Mobile