Design of a real-time orientation sensor based on atmospheric polarization light
In recent years, biomimetic polarization navigation has become a research hotspot in navigation fields because of its autonomy and concealment. Existing point-source polarization navigation sensors mainly use a logarithmic amplifier as the arithmetic unit to obtain polarization information. However,...
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| Veröffentlicht in: | Applied optics (2004) 2023-09, Vol.62 (25), p.6680-6688 |
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| container_title | Applied optics (2004) |
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| creator | Xu, Jinfeng Li, Haozhe Lv, Wenhong Kong, Fang Li, Xiaoqing Li, Guoqing Li, Qi Guo, Yinjing |
| description | In recent years, biomimetic polarization navigation has become a research hotspot in navigation fields because of its autonomy and concealment. Existing point-source polarization navigation sensors mainly use a logarithmic amplifier as the arithmetic unit to obtain polarization information. However, these sensors suffer from zero drift and low detection accuracy, which limits their application range. To address the above issues, a polarization navigation sensor based on a differential amplifier is designed as the operational unit. Based on the change of the arithmetic unit of the polarization signal, the algorithm for calculating the heading angle of the sensor is improved. The results of the orientation experiments with the designed sensor in clear weather indicate that the orientation error is ±1.243 ∘ , and the standard deviation is 0.351°. The polarization navigation sensor can extract polarized light information and calculate the heading without accumulation of errors over time accurately and achieves good real-time performance. |
| doi_str_mv | 10.1364/AO.495086 |
| format | Article |
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Existing point-source polarization navigation sensors mainly use a logarithmic amplifier as the arithmetic unit to obtain polarization information. However, these sensors suffer from zero drift and low detection accuracy, which limits their application range. To address the above issues, a polarization navigation sensor based on a differential amplifier is designed as the operational unit. Based on the change of the arithmetic unit of the polarization signal, the algorithm for calculating the heading angle of the sensor is improved. The results of the orientation experiments with the designed sensor in clear weather indicate that the orientation error is ±1.243 ∘ , and the standard deviation is 0.351°. The polarization navigation sensor can extract polarized light information and calculate the heading without accumulation of errors over time accurately and achieves good real-time performance.</description><identifier>ISSN: 1559-128X</identifier><identifier>EISSN: 2155-3165</identifier><identifier>EISSN: 1539-4522</identifier><identifier>DOI: 10.1364/AO.495086</identifier><language>eng</language><publisher>Washington: Optical Society of America</publisher><subject>Algorithms ; Amplifier design ; Arithmetic and logic units ; Biomimetics ; Differential amplifiers ; Mathematical analysis ; Navigation ; Orientation ; Polarization ; Polarized light ; Real time ; Sensors</subject><ispartof>Applied optics (2004), 2023-09, Vol.62 (25), p.6680-6688</ispartof><rights>Copyright Optical Society of America Sep 1, 2023</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c250t-63ff1e4129b0d4956e0e021615c3ba450c023eec0cce8f1b394eda92942d20033</cites><orcidid>0000-0003-2539-3181 ; 0000-0003-2774-7879</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,3257,27923,27924</link.rule.ids></links><search><creatorcontrib>Xu, Jinfeng</creatorcontrib><creatorcontrib>Li, Haozhe</creatorcontrib><creatorcontrib>Lv, Wenhong</creatorcontrib><creatorcontrib>Kong, Fang</creatorcontrib><creatorcontrib>Li, Xiaoqing</creatorcontrib><creatorcontrib>Li, Guoqing</creatorcontrib><creatorcontrib>Li, Qi</creatorcontrib><creatorcontrib>Guo, Yinjing</creatorcontrib><title>Design of a real-time orientation sensor based on atmospheric polarization light</title><title>Applied optics (2004)</title><description>In recent years, biomimetic polarization navigation has become a research hotspot in navigation fields because of its autonomy and concealment. Existing point-source polarization navigation sensors mainly use a logarithmic amplifier as the arithmetic unit to obtain polarization information. However, these sensors suffer from zero drift and low detection accuracy, which limits their application range. To address the above issues, a polarization navigation sensor based on a differential amplifier is designed as the operational unit. Based on the change of the arithmetic unit of the polarization signal, the algorithm for calculating the heading angle of the sensor is improved. The results of the orientation experiments with the designed sensor in clear weather indicate that the orientation error is ±1.243 ∘ , and the standard deviation is 0.351°. The polarization navigation sensor can extract polarized light information and calculate the heading without accumulation of errors over time accurately and achieves good real-time performance.</description><subject>Algorithms</subject><subject>Amplifier design</subject><subject>Arithmetic and logic units</subject><subject>Biomimetics</subject><subject>Differential amplifiers</subject><subject>Mathematical analysis</subject><subject>Navigation</subject><subject>Orientation</subject><subject>Polarization</subject><subject>Polarized light</subject><subject>Real time</subject><subject>Sensors</subject><issn>1559-128X</issn><issn>2155-3165</issn><issn>1539-4522</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNpd0E1Lw0AQBuBFFKzVg_9gwYseUme_0uwx1E8o1IOCt7DZTNotSTbupgf99abEk6eZgYfh5SXkmsGCiVTe55uF1Aqy9ITMOFMqESxVp2Q2rjphPPs8Jxcx7gGEkno5I28PGN22o76mhgY0TTK4FqkPDrvBDM53NGIXfaCliVjR8TZD62O_w-As7X1jgvuZYOO2u-GSnNWmiXj1N-fk4-nxffWSrDfPr6t8nViuYEhSUdcMJeO6hGpMnCIgcJYyZUVppAILXCBasBazmpVCS6yM5lryio_pxZzcTn_74L8OGIeiddFi05gO_SEWPEulBsiW2Uhv_tG9P4RuTHdUkAnOpBzV3aRs8DEGrIs-uNaE74JBcey2yDfF1K34BVZ7aus</recordid><startdate>20230901</startdate><enddate>20230901</enddate><creator>Xu, Jinfeng</creator><creator>Li, Haozhe</creator><creator>Lv, Wenhong</creator><creator>Kong, Fang</creator><creator>Li, Xiaoqing</creator><creator>Li, Guoqing</creator><creator>Li, Qi</creator><creator>Guo, Yinjing</creator><general>Optical Society of America</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-2539-3181</orcidid><orcidid>https://orcid.org/0000-0003-2774-7879</orcidid></search><sort><creationdate>20230901</creationdate><title>Design of a real-time orientation sensor based on atmospheric polarization light</title><author>Xu, Jinfeng ; Li, Haozhe ; Lv, Wenhong ; Kong, Fang ; Li, Xiaoqing ; Li, Guoqing ; Li, Qi ; Guo, Yinjing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c250t-63ff1e4129b0d4956e0e021615c3ba450c023eec0cce8f1b394eda92942d20033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Algorithms</topic><topic>Amplifier design</topic><topic>Arithmetic and logic units</topic><topic>Biomimetics</topic><topic>Differential amplifiers</topic><topic>Mathematical analysis</topic><topic>Navigation</topic><topic>Orientation</topic><topic>Polarization</topic><topic>Polarized light</topic><topic>Real time</topic><topic>Sensors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xu, Jinfeng</creatorcontrib><creatorcontrib>Li, Haozhe</creatorcontrib><creatorcontrib>Lv, Wenhong</creatorcontrib><creatorcontrib>Kong, Fang</creatorcontrib><creatorcontrib>Li, Xiaoqing</creatorcontrib><creatorcontrib>Li, Guoqing</creatorcontrib><creatorcontrib>Li, Qi</creatorcontrib><creatorcontrib>Guo, Yinjing</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Applied optics (2004)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xu, Jinfeng</au><au>Li, Haozhe</au><au>Lv, Wenhong</au><au>Kong, Fang</au><au>Li, Xiaoqing</au><au>Li, Guoqing</au><au>Li, Qi</au><au>Guo, Yinjing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Design of a real-time orientation sensor based on atmospheric polarization light</atitle><jtitle>Applied optics (2004)</jtitle><date>2023-09-01</date><risdate>2023</risdate><volume>62</volume><issue>25</issue><spage>6680</spage><epage>6688</epage><pages>6680-6688</pages><issn>1559-128X</issn><eissn>2155-3165</eissn><eissn>1539-4522</eissn><abstract>In recent years, biomimetic polarization navigation has become a research hotspot in navigation fields because of its autonomy and concealment. Existing point-source polarization navigation sensors mainly use a logarithmic amplifier as the arithmetic unit to obtain polarization information. However, these sensors suffer from zero drift and low detection accuracy, which limits their application range. To address the above issues, a polarization navigation sensor based on a differential amplifier is designed as the operational unit. Based on the change of the arithmetic unit of the polarization signal, the algorithm for calculating the heading angle of the sensor is improved. The results of the orientation experiments with the designed sensor in clear weather indicate that the orientation error is ±1.243 ∘ , and the standard deviation is 0.351°. 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| ispartof | Applied optics (2004), 2023-09, Vol.62 (25), p.6680-6688 |
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| source | Alma/SFX Local Collection; Optica Publishing Group Journals |
| subjects | Algorithms Amplifier design Arithmetic and logic units Biomimetics Differential amplifiers Mathematical analysis Navigation Orientation Polarization Polarized light Real time Sensors |
| title | Design of a real-time orientation sensor based on atmospheric polarization light |
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