Dissertation > Excellent graduate degree dissertation topics show

Interface Driver Design and Realization of Mutiple-dsp Parallel Processing for Route Planning System

Author: YangLiu
Tutor: ZhouChengPing
School: Huazhong University of Science and Technology
Course: Pattern Recognition and Intelligent Systems
Keywords: DSP Parallel processing PCI bus WDM driver Gigabit Ethernet NDK
CLC: TP368.12
Type: Master's thesis
Year: 2011
Downloads: 26
Quote: 0
Read: Download Dissertation


With the development of information technology , path planning technology is widely used in various types of navigation systems , such as unmanned aerial vehicles , robots , and so on to play a crucial role in modern penetration . Therefore, to improve the planning system security , accuracy and diversity of the general trend of the development of today 's flight path planning system . There are a variety of existing planning methods based the track fragments planning method used in this article is cell decomposition and roadmap methods combine . Large amount of computation and very time-consuming step of restructuring of the track after track fragments generated in the method and fragments generated . In order to speed up the planning process , the use of a DSP parallel processing methods to assist in the planning . Research in parallel processing system using a the three TI 's high-end chip TMS320C6455 the custom bus interconnection can be articulated through the PCI bus to the host , you can also communicate through a Gigabit Ethernet interface to keep up with bit machine . This paper first analyzes the characteristics of the track fragments planning system and clarify the feasibility of parallel co-processing methods to help the host planning . Multi-DSP system hardware structure of the framework , and highlights the system's PCI module and the Gigabit Ethernet module . Then introduces the PCI bus and the WDM driver model structure , and for the TMS320C6455 PCI module use DriverWorks tool development and design of WDM (Windows Driver Model) driver . Followed from the universal applicability of the network analysis the DSP system communicates with the network trend which points out the special nature of the TCP / IP protocol in the DSP system . Network development tools NDK, TI's DSP / BIOS system to achieve the design of the network driver . Finally , the driver will be used in the flight path segment in the planning system , and experimental results are given to realizing the data analysis .

Related Dissertations

  1. Design of Electronicalcontrol System for Electronic Jacquard Knitting Machine,TS183
  2. Research on the Integrated Grating Subdividing Digital Display Device Based on DSP,TH822
  3. Study on Two Dimensional of Auto-Collimator Based on DSP,TH741.14
  4. Study on the Control System for Automatic Aiming of HWIL Pitching Mechanism,TJ303
  5. Research on Synchronous Motor Excitation Control System,TM341
  6. The AES Algorithm and Its Implementation in DSP,TN918.1
  7. The Design of a DSP-Based Robot Speech Command Recgnition System,TN912.34
  8. Research on Signal Receiving System of Phase Laser Range Finder,TN249
  9. Study on Implementation Technology of Channel Estimation in OFDM System Based on DSP,TN919.3
  10. Optimizing and Realising Research on Vedio Compression in TV Guidance System,TN919.81
  11. Voice Signal De-noise Base on Wavelet and Arithmetic Implement with DSP,TN912.3
  12. Research on High-Performance Computer I/O Bus,TP336
  13. Research on Image Compression and Implementation Using TMS320C6713 Based on SPIHT Algorithm,TP391.41
  14. FPGA/DSP Image Co-processor Technology and Ethernet Data Transmission,TP391.41
  15. A Study on the Technology of the Infrared Image Matching,TP391.41
  16. The Design of the Dual-Camera High-Speed Synchronous Capturing System Based on Gigabit Ethernet,TP274.2
  17. Development of 3-Dimensional Scanning Probe Data Acquisition System Based on DSP,TP274.2
  18. Development of Vxibus Common Interface Module Based on DSP,TP274
  19. Research on Real-Time Performance of Computer Numerical Control System Based on Windows,TG659
  20. Research of Acoustic Signal Acquisition System Based on DSP,TP274.2
  21. Research of DSP-based Real-time Demodulation Method of One-frequency Laser Interferometer,TN911.3

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Micro-computer > A variety of micro-computer > Microprocessor
© 2012 www.DissertationTopic.Net  Mobile