SYSTEM AND METHOD FOR PREVENTING INADVERTENT LOSS OF COMMAND AND CONTROL LINK TO AN UNMANNED AERIAL SYSTEM
An unmanned aerial system (UAS) is disclosed. In embodiments, the UAS includes an unmanned aerial vehicle (UAV), and a controller communicatively coupled to the UAV. In embodiments, the UAS controller may be configured to: acquire a command and control (C2) link quality model for a planned route; ge...
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| creator | Wolford, Brian R Thompson, Jason Liberko, Nicholas McElroy, Kevin Svatek, Boe A Snodgrass, Daniel |
| description | An unmanned aerial system (UAS) is disclosed. In embodiments, the UAS includes an unmanned aerial vehicle (UAV), and a controller communicatively coupled to the UAV. In embodiments, the UAS controller may be configured to: acquire a command and control (C2) link quality model for a planned route; generate one or more control signals configured to cause the UAV to perform a monitored flight along a planned route; acquire actual C2 link quality data during the monitored flight along the planned route; compare the actual C2 link quality data to the C2 link quality model; identify a C2 link quality deviation between the actual C2 link quality and the C2 link quality model; and generate one or more control signals configured to cause the UAV to perform one or more prescribed flight plan maneuvers if the identified C2 link quality deviation (ΔC2LQ) exceeds a threshold deviation value (C2thresh). |
| format | Patent |
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In embodiments, the UAS includes an unmanned aerial vehicle (UAV), and a controller communicatively coupled to the UAV. In embodiments, the UAS controller may be configured to: acquire a command and control (C2) link quality model for a planned route; generate one or more control signals configured to cause the UAV to perform a monitored flight along a planned route; acquire actual C2 link quality data during the monitored flight along the planned route; compare the actual C2 link quality data to the C2 link quality model; identify a C2 link quality deviation between the actual C2 link quality and the C2 link quality model; and generate one or more control signals configured to cause the UAV to perform one or more prescribed flight plan maneuvers if the identified C2 link quality deviation (ΔC2LQ) exceeds a threshold deviation value (C2thresh).</description><language>eng</language><subject>AEROPLANES ; AIRCRAFT ; AVIATION ; CONTROLLING ; COSMONAUTICS ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; HELICOPTERS ; PERFORMING OPERATIONS ; PHYSICS ; REGULATING ; SIGNALLING ; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES ; TRAFFIC CONTROL SYSTEMS ; TRANSPORTING ; WIRELESS COMMUNICATIONS NETWORKS</subject><creationdate>2022</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=20220721&DB=EPODOC&CC=US&NR=2022230548A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220721&DB=EPODOC&CC=US&NR=2022230548A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Wolford, Brian R</creatorcontrib><creatorcontrib>Thompson, Jason</creatorcontrib><creatorcontrib>Liberko, Nicholas</creatorcontrib><creatorcontrib>McElroy, Kevin</creatorcontrib><creatorcontrib>Svatek, Boe A</creatorcontrib><creatorcontrib>Snodgrass, Daniel</creatorcontrib><title>SYSTEM AND METHOD FOR PREVENTING INADVERTENT LOSS OF COMMAND AND CONTROL LINK TO AN UNMANNED AERIAL SYSTEM</title><description>An unmanned aerial system (UAS) is disclosed. In embodiments, the UAS includes an unmanned aerial vehicle (UAV), and a controller communicatively coupled to the UAV. In embodiments, the UAS controller may be configured to: acquire a command and control (C2) link quality model for a planned route; generate one or more control signals configured to cause the UAV to perform a monitored flight along a planned route; acquire actual C2 link quality data during the monitored flight along the planned route; compare the actual C2 link quality data to the C2 link quality model; identify a C2 link quality deviation between the actual C2 link quality and the C2 link quality model; and generate one or more control signals configured to cause the UAV to perform one or more prescribed flight plan maneuvers if the identified C2 link quality deviation (ΔC2LQ) exceeds a threshold deviation value (C2thresh).</description><subject>AEROPLANES</subject><subject>AIRCRAFT</subject><subject>AVIATION</subject><subject>CONTROLLING</subject><subject>COSMONAUTICS</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>HELICOPTERS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>REGULATING</subject><subject>SIGNALLING</subject><subject>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</subject><subject>TRAFFIC CONTROL SYSTEMS</subject><subject>TRANSPORTING</subject><subject>WIRELESS COMMUNICATIONS NETWORKS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNTcsKwjAQ7MWDqP-w4FmoqYLX0G5sMNmVJC14KkXiQUQL9f8xRT_AwzDMi5lnd3_xAS1IqsBiqLkCxQ7ODlukoOkImmTVogtJgmHvgRWUbO20mFAyBccGjKYTBE4eNJRSwpSj09LA92OZzW79Y4yrHy-ytcJQ1ps4vLo4Dv01PuO7a7zIhRBFvt8d5Lb4r_UBW8s29Q</recordid><startdate>20220721</startdate><enddate>20220721</enddate><creator>Wolford, Brian R</creator><creator>Thompson, Jason</creator><creator>Liberko, Nicholas</creator><creator>McElroy, Kevin</creator><creator>Svatek, Boe A</creator><creator>Snodgrass, Daniel</creator><scope>EVB</scope></search><sort><creationdate>20220721</creationdate><title>SYSTEM AND METHOD FOR PREVENTING INADVERTENT LOSS OF COMMAND AND CONTROL LINK TO AN UNMANNED AERIAL SYSTEM</title><author>Wolford, Brian R ; Thompson, Jason ; Liberko, Nicholas ; McElroy, Kevin ; Svatek, Boe A ; Snodgrass, Daniel</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2022230548A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2022</creationdate><topic>AEROPLANES</topic><topic>AIRCRAFT</topic><topic>AVIATION</topic><topic>CONTROLLING</topic><topic>COSMONAUTICS</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>HELICOPTERS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>REGULATING</topic><topic>SIGNALLING</topic><topic>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</topic><topic>TRAFFIC CONTROL SYSTEMS</topic><topic>TRANSPORTING</topic><topic>WIRELESS COMMUNICATIONS NETWORKS</topic><toplevel>online_resources</toplevel><creatorcontrib>Wolford, Brian R</creatorcontrib><creatorcontrib>Thompson, Jason</creatorcontrib><creatorcontrib>Liberko, Nicholas</creatorcontrib><creatorcontrib>McElroy, Kevin</creatorcontrib><creatorcontrib>Svatek, Boe A</creatorcontrib><creatorcontrib>Snodgrass, Daniel</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Wolford, Brian R</au><au>Thompson, Jason</au><au>Liberko, Nicholas</au><au>McElroy, Kevin</au><au>Svatek, Boe A</au><au>Snodgrass, Daniel</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SYSTEM AND METHOD FOR PREVENTING INADVERTENT LOSS OF COMMAND AND CONTROL LINK TO AN UNMANNED AERIAL SYSTEM</title><date>2022-07-21</date><risdate>2022</risdate><abstract>An unmanned aerial system (UAS) is disclosed. In embodiments, the UAS includes an unmanned aerial vehicle (UAV), and a controller communicatively coupled to the UAV. In embodiments, the UAS controller may be configured to: acquire a command and control (C2) link quality model for a planned route; generate one or more control signals configured to cause the UAV to perform a monitored flight along a planned route; acquire actual C2 link quality data during the monitored flight along the planned route; compare the actual C2 link quality data to the C2 link quality model; identify a C2 link quality deviation between the actual C2 link quality and the C2 link quality model; and generate one or more control signals configured to cause the UAV to perform one or more prescribed flight plan maneuvers if the identified C2 link quality deviation (ΔC2LQ) exceeds a threshold deviation value (C2thresh).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AEROPLANES AIRCRAFT AVIATION CONTROLLING COSMONAUTICS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HELICOPTERS PERFORMING OPERATIONS PHYSICS REGULATING SIGNALLING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TRAFFIC CONTROL SYSTEMS TRANSPORTING WIRELESS COMMUNICATIONS NETWORKS |
| title | SYSTEM AND METHOD FOR PREVENTING INADVERTENT LOSS OF COMMAND AND CONTROL LINK TO AN UNMANNED AERIAL SYSTEM |
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