Improved ground-imitating flight control method for unmanned aerial vehicle
The invention discloses an improved ground-imitating flight control method for an unmanned aerial vehicle. The improved ground-imitating flight control method comprises the following steps of: A, acquiring DSM data of a target region; B, generating contour line data of the target region based on the...
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| creator | YANG XIAODONG WANG LEI CHEN CHAO WU YAO WU SEN LIU XINGYU WANG BINGQIAN HU ZEMING TAO QINGYU |
| description | The invention discloses an improved ground-imitating flight control method for an unmanned aerial vehicle. The improved ground-imitating flight control method comprises the following steps of: A, acquiring DSM data of a target region; B, generating contour line data of the target region based on the obtained DSM data; C, simplifying a contour line; D, performing offset correction on the contour line; E, extracting waypoints from the corrected contour line to obtain a point file layer; and F, importing the point file layer into flight control software, and automatically generating a ground-imitating flight route. The improved ground-imitating flight control method provided by the invention can be suitable for various complex terrain conditions, and can still better realize a ground-imitating flight effect under complex terrains; and clearer ground object facade information can be obtained in an automatic mode while ground-imitating flight is achieved, and a high-precision data source isprovided for later refin |
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The improved ground-imitating flight control method comprises the following steps of: A, acquiring DSM data of a target region; B, generating contour line data of the target region based on the obtained DSM data; C, simplifying a contour line; D, performing offset correction on the contour line; E, extracting waypoints from the corrected contour line to obtain a point file layer; and F, importing the point file layer into flight control software, and automatically generating a ground-imitating flight route. The improved ground-imitating flight control method provided by the invention can be suitable for various complex terrain conditions, and can still better realize a ground-imitating flight effect under complex terrains; and clearer ground object facade information can be obtained in an automatic mode while ground-imitating flight is achieved, and a high-precision data source isprovided for later refin</description><language>chi ; eng</language><subject>CONTROLLING ; GYROSCOPIC INSTRUMENTS ; MEASURING ; MEASURING DISTANCES, LEVELS OR BEARINGS ; NAVIGATION ; PHOTOGRAMMETRY OR VIDEOGRAMMETRY ; PHYSICS ; REGULATING ; SURVEYING ; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES ; TESTING</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201127&DB=EPODOC&CC=CN&NR=112000129A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201127&DB=EPODOC&CC=CN&NR=112000129A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG XIAODONG</creatorcontrib><creatorcontrib>WANG LEI</creatorcontrib><creatorcontrib>CHEN CHAO</creatorcontrib><creatorcontrib>WU YAO</creatorcontrib><creatorcontrib>WU SEN</creatorcontrib><creatorcontrib>LIU XINGYU</creatorcontrib><creatorcontrib>WANG BINGQIAN</creatorcontrib><creatorcontrib>HU ZEMING</creatorcontrib><creatorcontrib>TAO QINGYU</creatorcontrib><title>Improved ground-imitating flight control method for unmanned aerial vehicle</title><description>The invention discloses an improved ground-imitating flight control method for an unmanned aerial vehicle. 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| subjects | CONTROLLING GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS REGULATING SURVEYING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TESTING |
| title | Improved ground-imitating flight control method for unmanned aerial vehicle |
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