中国激光, 2011, 38 (4): 0414001, 网络出版: 2011-04-02   

增益调制非扫描激光雷达距离像的仿真及实验验证 下载: 516次

Simulation and Experimental Verification of Gain-Modulated Scannerless Lidar Range Image
作者单位
哈尔滨工业大学物理系, 黑龙江 哈尔滨 150001
摘要
仿真研究有助于增益调制非扫描激光雷达系统设计的优化,并对其构成和成像原理进行分析。建立了增益调制非扫描激光雷达的理论模型,提出一个用于雷达成像的标准目标,根据所建立的理论模型和成像过程,编制了仿真软件,对增益调制非扫描激光雷达系统进行仿真模拟,并与实验结果进行对比。仿真实验结果与实验结果的一致性表明,仿真模型比较贴近实际,有助于增益调制非扫描激光雷达系统的方案设计和参数优化。
Abstract
Simulation research helps to aid and optimize the designing of gain-modulated scannerless lidar, and helps to analyze the configuration and imaging principle. A theoretical model of the gain-modulated scannerless imaging lidar system is established. A simulation software for gain-modulated scannerless lidar is programmed according to the theoretical model. Simulation results and experimental results show that it is helpful for the designing and parameter optimizing of gain-modulated scannerless lidar.
参考文献

[1] J. Christopher Dries, Brian Miles, Roger Stettner. A 32×32 pixel FLASH laser radar system incorporating InGaAs PIN and APD detectors[C]. SPIE, 2004, 5412: 250~256

[2] 魏靖松, 程元丽, 徐强 等. 单狭缝条纹管激光雷达的成像[J]. 中国激光, 2008, 35(4): 496~500

    Wei Jingsong, Cheng Yuanli, Xu Qiang et al.. Imaging by single-slit streak tube laser lidar[J]. Chinese J. Lasers, 2008, 35(4): 496~500

[3] 周煜, 许楠, 栾竹 等. 实验室合成孔径激光雷达点目标二维成像实验[J]. 光学学报, 2009, 29(2): 566~568

    Zhou Yu, Xu Nan, Luan Zhu et al.. Two-dimensional imaging experiment of a point target in a laboratory-scale synthetic aperture imaging ladar[J]. Acta Optica Sinica, 2009, 29(2): 566~568

[4] 张勇, 赵远, 刘丽萍 等. 一种提高非扫描激光雷达距离分辨率的方法[J]. 光学学报, 2009, 29(5): 1270~1274

    Zhang Yong, Zhao Yuan, Liu Liping et al.. Range resolution improvement of scannerless laser radar[J]. Acta Optica Sinica, 2009, 29(5): 1270~1274

[5] J. Wm. Edwards. Image-processing method of modeling under water imagery from gated and gain-modulated scannerless range imagers[C]. SPIE, 2000, 4039: 124~134

[6] William Ruff, John Bruno, Steve Kennerly. Self-mixing detector candidaters for an FM/CW ladar architecture[C]. SPIE, 2000, 4035: 152~162

[7] 靳辰飞, 赵远, 张勇 等. 一种无扫描三维成像激光雷达的实验研究[J]. 中国激光, 2009, 36(6): 1383~1387

    Jin Chenfei, Zhao Yuan, Zhang Yong et al.. Experimental research on a scannerless 3D imaging laser radar[J]. Chinese J. Lasers, 2009, 36(6): 1383~1387

[8] 王飞, 赵远, 张勇 等. 多脉冲增益调制三维实时成像系统[J]. 中国激光, 2010, 37(8): 1961~1966

    Wang Fei, Zhao Yuan, Zhang Yong et al.. Multi pulse gain-modulated three-dimensional imaging system[J]. Chinese J. Lasers, 2010, 37(8): 1961~1966

[9] 张宇, 唐勐, 陈锺贤 等. 直接探测激光雷达系统的建模与仿真[J]. 红外与激光工程, 2004, 33(6): 572~575

    Zhang Yu, Tang Meng, Chen Zhongxian et al.. Modeling and simulation of lidar for direct detection[J]. Infrared and Laser Engineering, 2004, 33(6): 572~575

[10] 易翔, 王蔚然. 激光雷达系统的数值仿真[J]. 光子学报, 2004, 33(1): 21~23

    Yi Xiang, Wang Weiran. Numerical simulation for lidar system[J]. Acta Photonica Sinica, 2004, 33(1): 21~23

[11] . Fouche. Simulation of 3D laser radar systems[J]. Lincoln Laboratory Journal, 2005, 15(1): 37-60.

[12] 赵远, 许元男, 靳辰飞 等. 非扫描脉冲成像激光雷达灵敏度方程[J]. 红外与激光工程, 2009, 38(1): 62~65

    Zhao Yuan, Xu Yuannan, Jin Chenfei et al.. Sensitivity equation of scannerless pulse imaging lidar[J]. Infrared and Laser Engineering, 2009, 38(1): 62~65

[13] David Dussaulta, Paul Hoess. Noise performance comparison of ICCD with CCD and MCCD cameras[C]. SPIE, 2004, 5563: 195~204

[14] 祝永坚, 陈钱, 王晓璇. 微光景像匹配实时图模拟生成技术研究[J]. 光学学报, 2006, 26(3): 362~366

    Zhu Yongjian, Chen Qian, Wang Xiaoxuan. Study on real-time low-light level image synthesis for scene matching[J]. Acta Optica Sinica, 2006, 26(3): 362~366

[15] 麦伟麟. 光学传递函数及其数理基础[M]. 北京:国防工业出版社, 1979. 314~319

    Mai Weilin. OTF and Its Math and Physics Foundations[M]. Beijing: National Defense Industry Press, 1979. 314~319

[16] . 数字景像匹配图模拟生成的建模与仿真[J]. 兵工学报, 2005, 26(1): 113-117.

    . . Modeling and simulation of digital scene image synthesis[J]. Acta Armamentarii, 2005, 26(1): 113-117.

唐勐, 赵远, 张宇, 靳辰飞, 张勇, 吴杰, 孙秀冬. 增益调制非扫描激光雷达距离像的仿真及实验验证[J]. 中国激光, 2011, 38(4): 0414001. Tang Meng, Zhao Yuan, Zhang Yu, Jin Chenfei, Zhang Yong, Wu Jie, Sun Xiudong. Simulation and Experimental Verification of Gain-Modulated Scannerless Lidar Range Image[J]. Chinese Journal of Lasers, 2011, 38(4): 0414001.

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