Dissertation > Excellent graduate degree dissertation topics show

Development of Distance and Speed Measuring Experimetal Radar Based on DSP

Author: MaRuiZuo
Tutor: JiangYiCheng
School: Harbin Institute of Technology
Course: Information and Communication Engineering
Keywords: TMS320F2812 Linear frequency modulated continuous wave ranging radar Continuous wave radar gun AGC
CLC: TN958.94
Type: Master's thesis
Year: 2010
Downloads: 129
Quote: 0
Read: Download Dissertation

Abstract


From the beginning of World War II , radar due to the urgent needs of the military on the stage of history . After decades of development , the radar technology and its performance is maturing . The tachometer , ranging goniometer is the basic function of the radar . As technology continues to improve , the new radar system continue to emerge, the basic function of the radar is enhanced at the same time , many new features have also been developed , such as target recognition . This article is based on a linear frequency modulated continuous wave radar ranging principles and continuous wave guns principle , developed based on linear frequency modulated continuous wave ranging radar and radar gun based on the continuous electromagnetic waves . This topic is a departure from the undergraduate teaching experiment , a supporting experimental device developed for the undergraduates radar principle lesson to demonstrate the basic principles of radar , increase student learning perceptual enhanced grasp and understand the basic principles of radar . Complete ranging and radar device hardware part of the core chip of TI's ultra-low-power , high-performance 16 - bit fixed-point DSP - TMS320F2812 . Mainly for electromagnetic transceiver module collected information to the host computer via the UART transmit processing . Between the electromagnetic wave transceiver module with a data acquisition board designed AGC AGC circuit , the circuit based on ADI's production gain controllable high-speed operational amplifier AD603, used to match the electromagnetic wave transceiver module output , AD sampling module input voltage requirements . PC interface part is compiled in VC6.0 environment , using the C language , you can complete the with hardware circuit part of the UART communication , dynamic display of result information of the signal spectrum with distance speed signal processing as well as the summation of the windowed average . Device software design and debugging , the modular design concept , which simplifies the debugging workload becomes easy to carry out maintenance and upgrades of the program at the same time . The hardware portion of the subject completed the digitization of the output signal of the electromagnetic wave transceiver module , and the results passed through the UART to the host computer ; PC interface partial completion of the display, and digital processing of the received signal and results of the device running state control function .

Related Dissertations

  1. Design of Arbitrary Order Harmonic Generator Based on Digital Signal Processing,TM935
  2. Research on Automatic Gauge Control of 2300 Hot Rolling,TG334.9
  3. Miniaturization of receiver front-end design versatility,TN851
  4. J-TEXT Tokamak Electric Drift Electron Injection Power System Design,TL631.24
  5. Electro-Hydraulic Power Steering System Based on DSP,U463.4
  6. Improved Binary Particle Swarm Optimization and Its Application in the AGC of Cascade Hydropower Stations,TV737
  7. Research and Development of a DSP Based Monitoring System,TV738
  8. The Research of Switching Power Amplifier for Microprocessor Relay Protection Testing System,TM774
  9. Elastic solid matrix micro modal gyroscope key technology research,V241.5
  10. Based on permanent magnet synchronous gearless traction machine elevator saving drive and control system design and implementation,TP273
  11. Based on aircraft ejection seat posture Simulation Algorithm Research and Implementation,V244.212
  12. Supercapacitor-based energy technology research and implementation of the elevator,TM92
  13. DSP FPGA -based near-infrared detector key technology research,TN791
  14. Based aircraft life-saving equipment data acquisition system design and CAN bus transmission,TP274.2
  15. Research and Implementation of Formation Resistivity Measurement Based on Electromagnetic Wave Propagation Theory,P631.811
  16. Research on Mass Spectrometer Based Instrument for Express Measurement of Oceanic Pollution,X834
  17. Cold rolling mill thickness control system and its application,TG333
  18. The Research and Realization of Power Quality On-line Monitor Based on DSP,TM933.4
  19. The Research on a Battery Charging and Discharging Device Based on Three-phase PWM Rectifier,TM461
  20. Research on Parallel Demodulation Techniques of High Data-rate Satellite Signal,TN911.3

CLC: > Industrial Technology > Radio electronics, telecommunications technology > Radar > Radar: institutional sub- > Continuous wave radar amplitude continuous wave radar
© 2012 www.DissertationTopic.Net  Mobile