吉林大学学报(工学版) ›› 2013, Vol. 43 ›› Issue (03): 682-687.doi: 10.7964/jdxbgxb201303021

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Multi-frequency digital drive signal generation technology in near surface electromagnetic detection domain

ZHOU Feng-dao, WANG Jin-yu, TANG Hong-zhong, ZHANG He, ZHOU Ji-yu   

  1. Key Laboratory of Geo-Information Exploration and Instrumentation of Ministry of Education, Jilin University,Changchun 130026, China
  • Received:2012-03-19 Online:2013-05-01 Published:2013-05-01

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Abstract: To meet the requirements of electromagnetic sounding for emission in the near-surface frequency domain, a System on a Programmable Chip (SOPC) was built using Field Programmable Gate Array (FPGA) as the hardware control platform. The SOPC was based on the unipolar and frequency multiplication Sinusoidal Pulse Width Modulation (SPWM). Verilog was used to realize multi-frequency digital SPWM algorithm, generate the multi-frequency digital drive signal. This signal has a small frequency interval and low Total Harmonic Distortion (THD). It can overcome the defects of other methods, such as the fixed frequency interval and complex system structure of pseudo random method, the over-dependence on load coil and complex algorithm of the bit-stream method. Theoretical simulation and experiment results verify the effectiveness of the method.

Key words: perambulation technology, multi-frequency signal, unipolar double-frequency sinusoidal pulse width modulation(SPWM), system-on-a-programmable-chip (SOPC), total harmonic distortion(THD)

CLC Number: 

  • TH763
[1] 林君.电磁探测技术在工程与环境中的应用现状[J].物探与化探,2000,24(3):167-175. Lin Jun. Trend of electromagnetic instrumentation for engineering and environment[J]. Geophysical and Geochemical Exploration,2000,24(3):167-175.

[2] 王彬. 基于DSP多频电磁感应探测原理样机的研制. 长春:吉林大学仪器科学与电气工程学院,2010. Wang Bin. The prototype development based on DSP multi-frequency electromagnetic induction detector. Changchun: College of Instrument Science & Electrical Engineering Jilin University,2010.

[3] Bradshaw J B. Techniques for conditioning bit-stream signals for single-phase power electronics applications[J]. IEEE Transactions on Power Electronics,2012,27(3):1414-1423.

[4] Gomm'e L,Vandersteen G,Rolain Y. A high-speed on-chip pseudo-random binary sequence generator for multi-tone phase calibration[J]. Measurement Science and Technology,2011,22(7):1-14.

[5] 孙淑琴,林君,张秉仁,等. 伪随机序列发生器的研究与实现[J]. 吉林大学学报:信息科学版,2004,22(3):185-186. Sun Shu-qin,Lin Jun,Zhang Bing-ren,et al. Investigation and realization of pseudo-random sequence generator[J]. Journal of Jilin University(Engineering and Technology Edition),2004,22(3):185-186.

[6] 林飞,杜欣. 电力电子应用技术的Matlab仿真[M]. 北京:中国电力出版社,2011:129-147.

[7] Renge Mohan,Suryawansh Hiralal,Chaudhari Madhuri. Digitally implemented novel technique to approach natural sampling SPWM[J]. European Power Electronics and Drives Journal,2010,20(1):13-20.

[8] 李琛. 基于单极性倍频SPWM调制的逆变电源系统研究[J]. 宁夏工程技术,2009,8(3):197-200. Li Chen. Research of inverter power system based on unipolar and frequency multiplication SPWM[J]. Ningxia Engineering Technology,2009,8(3):197-200.

[9] 林琳,董秀成. 基于LabVIEW的谐波失真分析[J]. 西华大学学报:自然科学版,2006,25(5):57-58. Lin lin,Dong Xiu-cheng. Harmonic distortion analysis based on LabVIEW[J]. Journal of Xihua University:Natural Science,2006,25(5):57-58.

[10] Robbio F I,Paolini E E,Moiola J L, et al. Harmonic distortion analysis based on HOPF bifurcation theorem and fast fourier transform[J]. International Journal of Bifurcation and Chaos,2007,17(5):1623-1635.

[11] 胡继胜,李洪. 基于SOPC/NiosII的信号发生器设计与实现[J]. 测控技术与仪器仪表,2011,37(6):91-94. Hu Ji-sheng,Li Hong. Arbitrary waveform generator design and realization based on SOPC/NiosII[J]. Measurement Control Technology and Instrument,2011,37(6):91-94.

[12] 王丽荣,申铉国,王芳荣,等. 基于FPGA 的多用途提升小波变换核[J]. 吉林大学学报:工学版,2004,34(3):447-490. Wang Li-rong,Shen Xuan-guo,Wang Fang-rong,et al. Multi purpose lifting wavelet transform kernels based on FPGA[J]. Journal of Jilin University (Engineering and Technology Edition),2004,34(3):447-490.

[13] 徐跃,王太勇,赵艳菊,等. 基于ARM和DSP的可重构数控系统[J]. 吉林大学学报:工学版,2008,38(4):848-851. Xu Yue,Wang Tai-yong,Zhao Yan-ju,et al. Reconfigurable CNC system based on ARM and DSP[J]. Journal of Jilin University(Engineering and Technology Edition),2008,38(4):848-851.

[14] 杨旭东,张强,韩雪晶,等. SPWM的FPGA实现方法[J]. 微计算机信息,2006,22(35):146-148. Yang Xu-dong,Zhang Qiang,Han Xue-jing,et al. The method of SPWM with FPGA[J]. Control & Automation,2006,22(35):146-148.

[15] 郭振铎,刘洲峰,徐庆伟,等. 一种基于Verilog的FPGA分频设计[J]. 成组技术与生产现代化,2010,27(3):59-62. Guo Zhen-duo,Liu Zhou-feng,Xu Qing-wei,et al. An FPGA frequency division design based on Verilog[J]. Group Technology & Production Modernization,2010,27(3):59-62.

[16] 陈风波,冒燕,李海鸿. 基于FPGA的直接数字频率合成器的设计[J]. 微计算机信息,2006,22(2):189-190. Chen Feng-bo,Mao Yan,Li Hai-hong. The design of DDS based on FPGA[J]. Micro Computer Information,2006,22(2):189-190.

[17] 王艳敏,王常虹,冯勇. 具有逆变器死区补偿的永磁同步电动机滑模控制[J]. 吉林大学学报:工学版,2010,40(4):1096-1101. Wang Yan-min,Wang Chang-hong,Feng Yong. Sliding mode control of permanent magnet synchronous motor with inverter dead-time compensation[J]. Journal of Jilin University (Engineering and Technology Edition),2010,40(4):1096-1101.
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