基于偏振成像的方位测量误差建模与分析

万振华; 赵开春; 褚金奎

doi:10.3788/OPE.20192708.1688

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基于偏振成像的方位测量误差建模与分析

现代应用光学 | 更新时间：2020-08-13

- 基于偏振成像的方位测量误差建模与分析
- Modeling and analysis of orientation measurement error based on polarization imaging
- 光学精密工程 2019年27卷第8期页码：1688-1696
- 作者机构：
  
  1.大连理工大学机械工程学院，辽宁大连 116023
  2.清华大学精密仪器系，北京 100084
- 作者简介：
  
  [ "万振华(1992-)，男，江西南昌人，博士研究生，2015年于江西理工大学获得学士学位，主要从事偏振成像技术的研究。E-mail：wanzhenhua@mail.dlut.edu.cn" ]
  [ "赵开春(1973-)，男，辽宁大连人，博士，副研究员，主要从事微纳仿生光栅器件的设计、制备与测试，仿生导航传感器的设计、构建与环境试验，微小卫星姿态测量与控制技术的研究。E-mail：kaichunz@mail.tsinghua.edu.cn" ]
  褚金奎(1965-)，男，河南平顶山人，博士，教授，博士生导师，1986年于杭州电子科技大学获得学士学位，1989年于西安科技大学获得硕士学位，1992年于北京航空航天大学获得博士学位，主要从事智能机器人、仿生传感器和微机电测试技术等方面的研究。E-mail：chujk@dlut.edu.cn CHU Ji-kui, E-mail:chujk@dlut.edu.cn
- 基金信息：
  
  教育部联合基金资助项目(6141A02022606);国家自然科学基金资助项目(51675076)
- DOI：10.3788/OPE.20192708.1688
  中图分类号： TP212.14
- 收稿日期：2018-10-08，
  
  录用日期：2018-11-9，
  
  纸质出版日期：2019-08-15
- 稿件说明：
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万振华, 赵开春, 褚金奎. 基于偏振成像的方位测量误差建模与分析[J]. 光学精密工程, 2019,27(8):1688-1696.

Zhen-hua WAN, Kai-chun ZHAO, Ji-kui CHU. Modeling and analysis of orientation measurement error based on polarization imaging[J]. Optics and precision engineering, 2019, 27(8): 1688-1696.
万振华, 赵开春, 褚金奎. 基于偏振成像的方位测量误差建模与分析[J]. 光学精密工程, 2019,27(8):1688-1696. DOI： 10.3788/OPE.20192708.1688.

Zhen-hua WAN, Kai-chun ZHAO, Ji-kui CHU. Modeling and analysis of orientation measurement error based on polarization imaging[J]. Optics and precision engineering, 2019, 27(8): 1688-1696. DOI： 10.3788/OPE.20192708.1688.

摘要

为了提升偏振成像定向传感器的测角精度，建立了基于斯托克斯矢量的偏振方位测量误差传播模型。对该模型受到的主点偏移、镜头畸变、CMOS平面倾斜等误差因素进行研究。根据斯托克斯矢量偏振测量原理推导出天空偏振方位角解算方法。将主点偏移、镜头畸变、CMOS平面倾斜、灰度响应不一致等因素对方位测量的影响进行讨论，利用蒙特卡洛方法进行偏振成像方位测量误差分析，通过仿真和天空偏振成像实验分析所建模型的正确性。实验结果表明：CMOS灰度响应不一致对方位测量误差的影响最大，当灰度响应不一致在(-6，+6) pixel时，测量误差在0.11°内，角度均值整体有0.12°偏移；在主点偏移(-1.5，+1.5) pixel，镜头畸变(-1，+1) pixel，CMOS平面倾斜(-0.5°，+0.5°)，CMOS灰度响应不一致(-6，+6) pixel的共同影响下，太阳子午线的方位测量误差为0.236 3°(

)。该误差传播模型能够反映误差源定量影响方位测量精度，为偏振成像定向传感器的优化设计提供依据和参考。

Abstract

To improve the angular accuracy of the polarization imaging orientation sensor

an error propagation model of the polarization imaging orientation sensor based on Stokes vector was established. The principal point deviation

lens distortion

and CMOS planar inclination were studied. First

the polarization azimuth calculation method was derived according to the polarization measurement principle of the Stokes vector. Then

the effects of principal point deviation

lens distortion

CMOS plane tilt

and gray response inconsistency were explored. The Monte Carlo method was used to analyze the measurement error of the polarization azimuth. The rationality of the model established was verified by simulation and skylight imaging experiments. The experimental results show that the CMOS gray response inconsistency has the greatest impact on the measurement error of orientation. In the range of (-6

6) pixels

the measurement error is within 0.11°

and the mean has an overall offset of 0.12°. The principle point deviation changes (-1.5

+1.5) pixels

the distortion shifts (-1

+1) pixel

the CMOS plane tilt is (-0.5°

+0.5°)

and the CMOS gray response deviation is (-6

+6) pixels; under the joint action

the measurement error of orientation is 0.236 3°(

). The error propagation model may reflect how the error source impacts the accuracy of orientation measurement

and it provides a basis and reference for optimal design of the polarization imaging orientation sensor.

关键词

Keywords

references

LABHART T. Polarization-opponent interneurons in the insect visual system[J]. Nature , 1988, 331(6155): 435-437.

LABHART T, KELLER K. Fine structure and growth of the polarization-sensitive dorsal rim area in the compound eye of larval crickets[J]. Naturwissenschaften , 1992, 79(11):527-529.

ROSSEL S, WEHNER R. Polarization vision in bees[J]. Nature , 1986, 323(6084):128-131.

TODD A, ART LOMPADO, TROY W, et al.. Passive optical sensing of atmospheric polarization for GPS denied operations[J]. Sensors & Systems for Space Applications Ⅸ , 2016, 9838:98380Y.

LAMBRINOS D, KOBAYASHI H, PFEIFER R, et al.. An autonomous agent navigating with a polarized light compass[J]. Adaptive Behavior , 1997, 6(1): 131-161.

LAMBRINOS D, MÖLLER R, LABHART T, et al.. A mobile robot employing insect strategies for navigation[J]. Robotics and Autonomous Systems .2000, 30(1/2):39-64.

CHAHL J, MIZUTANI A. Biomimetic attitude and orientation sensors[J]. IEEE Sensors Journal , 2012, 12(2): 289-297.

WOLFGANG S, NICOLE C. A fisheye camera system for polarization detection on UAVs[C]. European Conference on Computer Vision , 2012, 7584 (7584): 431-440. https: //link.springer.com/chapter/10.1007%2F978-3-642-33868-7_43

褚金奎, 赵开春.仿昆虫复眼偏振敏感测角光电模型研究[J].微纳电子技术, 2005, 42(12):541-545.

CHU J K, ZHAO K CH. Study of angle measurement optoelectronic model on emulating polarization-sensitive compound eye of insect[J]. Micronanoelectronic Technology , 2005, 42(12):541-545.(in Chinese)

CHU J K, ZHAO K CH, ZHANG Q, et al.. Design of a novel polarization sensor for navigation[C]//2007 IEEE International Conference on Mechatronics and Automation , August 5-8, Harbin, China. New York: IEEE, 2007: 3161-3166. https: //ieeexplore.ieee.org/document/4304067

CHU J K, ZHAO K C, ZHANG Q, et al.. Construction and performance test of a novel polarization sensor for navigation[J]. Sensors and Actuators A: Physical , 2008, 148(1):75-82.

ZHAO K CH, CHU J, WANG T CH, et al.. A novel angle algorithm of polarization sensor for navigation[J]. IEEE Transactions on Instrumentation and Measurement , 2009, 58(8):2791-2796.

褚金奎, 陈文静, 王洪青, 等.基于偏振光传感器的移动机器人导航实验[J].光学精密工程, 2011, 19(10): 2419-2426.

CHU J K, CHEN W J, WANG H Q, et al .. Mobile robot navigation tests with polarization sensors[J]. Opt. Precision Eng. , 2011, 19(10):2419-2426. (in Chinese)

LIU Z, ZHANG R, WANG Z W, et al.. Integrated polarization-dependent sensor for autonomous navigation[J]. Nanolithography, MEMS, and MOEMS , 2015, 14(1): 015001-6.

陈永台, 张然, 林威, 等.天空实时全偏振成像探测器设计与搭建[J].光学精密工程, 2018, 26(4): 816-824.

CHEN Y T, ZHANG R, LIN W, et al .. Design and construction of real-time all-polarization imaging detector for skylight[J]. Opt. Precision Eng. , 2018, 26(4):816-824. (in Chinese)

褚金奎, 蹇慧君, 刘泽, 等.阵列式偏振导航传感器及其鲁棒性算法实现[J].光学精密工程, 2018, 26(8): 2067-2073.

CHU J K, JIAN H J, LIU Z, et al .. Array polarization sensor for navigation and its robust algorithm[J]. Opt. Precision Eng. , 2018, 26(8): 2067-2073. (in Chinese)

晏磊, 关桂霞, 陈家斌, 等.基于天空偏振光分布模式的仿生导航定向机理初探[J].北京大学学报:自然科学版, 2009, 45(4):616-620.

YAN L, GUAN G X, CHEN J B, et al.. The bionic orientation mechanism in the skylight polarization pattern[J]. Acta Scientiarum Naturalium Universitatis Pekinensis , 2009, 45(4):616-620. (in Chinese)

胡帅, 高太长, 李浩, 等.低太阳高度角条件下的天空偏振模式模拟及大气折射影响研究[J].物理学报, 2016, 65(1):93-106.

HU SH, GAO T CH, LI H, et al.. Atmospheric polarization pattern simulation for small solar elevation angles and the analysis of atmospheric effect[J]. Acta Physica Sinica , 2016, 65(1):93-106. (in Chinese)

WANG D B, LIANG H W, ZHU H, et al.. A bionic camera-based polarization navigation sensor[J]. Sensors , 2014, 14(7):13006-13023.

卢皓, 赵开春, 尤政, 等.基于偏振成像的方位角度解算算法的设计与验证[J].清华大学学报:自然科学版, 2014, 54(11):1492-1496.

LU H, ZHAO K CH, YOU ZH, et al.. Design and verification of an orientation algorithm based on polarization imaging[J]. Journal of Tsinghua University: Science & Technology , 2014, 54(11):1492-1496.(in Chinese)

LU H, ZHAO K CH, YOU ZH, et al.. Angle algorithm based on Hough transform for imaging polarization navigation sensor[J]. Optics Express , 2015, 23(6):7248-7262.

杨中光, 周军, 黄河, 等.偏振导航传感器测角误差分析与补偿[J].光学精密工程, 2014, 22(6): 1425-1429.

YANG ZH G, ZHOU J, HUANG H, et al.. Analysis and compensation of angle errors of polarization navigation sensors[J]. Opt. Precision Eng., 2014, 22(6):1425-1429. (in Chinese)

范之国, 高隽, 魏靖敏, 等.仿沙蚁POL-神经元的偏振信息检测方法的研究[J].仪器仪表学报, 2008, 29(4):745-749.

FAN ZH G, GAO J, WEI J M, et al.. Investigation of atmospheric polarization information measurement method imitating POL-neurons of cataglyphis[J]. Chinese Journal of Scientific Instrument, 2008, 29(4):745-749. (in Chinese)

范之国, 高隽, 潘登凯, 等.利用偏振光、地磁、GPS进行多信息源融合导航方法的研究与实现[J].武汉大学学报:信息科学版, 2009, 34(11):1324-1327.

FAN ZH G, GAO J, PAN D K, et al.. The implementation of a new integrated navigation solution with polarized-light assisting with geomagnetism and GPS[J]. Geomatics and Information Science of Wuhan University, 2009, 34(11):1324-1327. (in Chinese)

范之国, 陈曼丽, 王波, 等.基于大气偏振模式的三维姿态信息获取[J].光学精密工程, 2016, 24(6): 1248-1256.

FAN ZH G, CHEN M L, WANG B, et al.. Three-dimensional attitude information obtained by the skylight polarization pattern[J]. Opt. Precision Eng., 2016, 24(6):1248-1256. (in Chinese)

卢鸿谦, 尹航, 黄显林.偏振光/地磁/GPS/SINS组合导航方法[J].宇航学报, 2007, 28(4):897-902.

LU H Q, YI H, HUANG X L, et al.. Polarized-light/geomagnetism/GPS/SINS integrated navigation[J]. Journal of Astronautics, 2007, 28(4):897-902. (in Chinese)

李明明, 卢鸿谦, 王振凯, 等.基于偏振光及重力的辅助定姿方法研究[J].宇航学报, 2012, 33(8):1087-1095.

LI M M, LU H Q, WANG ZH K, et al.. Attitude determination aided by polarized light and gravity[J]. Journal of Astronautics, 2012, 33(8):1087-1095. (in Chinese)

范晨, 胡小平, 何晓峰, 等.天空偏振模式对仿生偏振光定向的影响及实验[J].光学精密工程, 2015, 23(9):2429-2437.

FAN CH, HU X P, HE X F, et al.. Influence of skylight polarization pattern on bionic polarized orientation and corresponding experiments[J]. Opt. Precision Eng., 2015, 23(9):2429-2437. (in Chinese)

FAN C, HU X P, LIAN J X, et al.. Design and calibration of a novel camera-based bio-inspired polarization navigation sensor[J]. IEEE Sensors Journal , 2016, 16(10):3640-3648.

王玉杰, 胡小平, 练军想, 等.仿生偏振视觉定位定向机理与实验[J].光学精密工程, 2016, 24(9):2109-2116.

WANG Y J, HU X P, LIAN J X, et al.. Mechanisms of bionic positioning and orientation based on polarization vision and corresponding experiments[J]. Opt. Precision Eng. , 2016, 24(9):2109-2116. (in Chinese)

FAN C, HU X P, HE X F, et al.. Integrated polarized skylight sensor and MIMU with a metric map for urban ground navigation[J]. IEEE Sensors Journal , 2018, 18(4):1714-1722.

李淑军, 姜会林, 朱京平, 等.偏振成像探测技术发展现状及关键技术[J].中国光学, 2013, 6(6): 803-809.

LI SH J, JIANG H L, ZHU J P, et al.. Development status and key technologies of polarization imaging detection[J]. Chinese Optics , 2013, 6(6): 803-809.(in Chinese)

张卫国.海面太阳耀光背景下的偏振探测技术[J].中国光学, 2018, 11(2): 231-236.

ZHANG W G. Application of polarization detection technology under the background of sun flare on sea surface[J]. Chinese Optics , 2018, 11(2): 231-236.(in Chinese)

MIYAZAKI D, AMMAR M, KAWAKAMI R, et al.. Estimating sunlight polarization using a fish-eye lens[J]. IPSJ Transactions on Computer Vision and Application , 2009, 1:288-300.

费业泰.误差理论与数据处理[M].北京:机械工业出版社, 2010.

FEI Y T. Error Theory and Data Processing [M]. Beijing: Machinery Industry Press, 2010. (in Chinese)

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