Multi-agent close-range combat moving target cooperative positioning method
The invention discloses a multi-agent close-range combat moving target cooperative positioning method based on error state Kalman filtering. An agent cluster self-positioning module, an agent cluster target positioning module and a cluster cooperative positioning information fusion module are includ...
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| creator | LAI WEIQING WAN JIUQING |
| description | The invention discloses a multi-agent close-range combat moving target cooperative positioning method based on error state Kalman filtering. An agent cluster self-positioning module, an agent cluster target positioning module and a cluster cooperative positioning information fusion module are included. The method has the main innovation points that 1, a factor graph model architecture is adopted, and accurate self-positioning of the agent cluster can be independently realized under the conditions of satellite denial and partial node failure; 2, plug-and-play is realized, an accurate resolving coordinate can be obtained according to a resolving equation as long as at least one agent keeps effective observation on a target, and when environmental interference is weakened, the agent of which observation is recovered can be added into the agent network again for collaborative positioning information fusion; and 3, the missile can accurately strike the target only through information of an internal communication l |
| format | Patent |
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An agent cluster self-positioning module, an agent cluster target positioning module and a cluster cooperative positioning information fusion module are included. The method has the main innovation points that 1, a factor graph model architecture is adopted, and accurate self-positioning of the agent cluster can be independently realized under the conditions of satellite denial and partial node failure; 2, plug-and-play is realized, an accurate resolving coordinate can be obtained according to a resolving equation as long as at least one agent keeps effective observation on a target, and when environmental interference is weakened, the agent of which observation is recovered can be added into the agent network again for collaborative positioning information fusion; and 3, the missile can accurately strike the target only through information of an internal communication l</description><language>chi ; eng</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; CALCULATING ; COMPUTING ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; ELECTRIC DIGITAL DATA PROCESSING ; GYROSCOPIC INSTRUMENTS ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; MEASURING DISTANCES, LEVELS OR BEARINGS ; NAVIGATION ; PHOTOGRAMMETRY OR VIDEOGRAMMETRY ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; SURVEYING ; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR ; TESTING</subject><creationdate>2023</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=20230613&DB=EPODOC&CC=CN&NR=116257818A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230613&DB=EPODOC&CC=CN&NR=116257818A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LAI WEIQING</creatorcontrib><creatorcontrib>WAN JIUQING</creatorcontrib><title>Multi-agent close-range combat moving target cooperative positioning method</title><description>The invention discloses a multi-agent close-range combat moving target cooperative positioning method based on error state Kalman filtering. An agent cluster self-positioning module, an agent cluster target positioning module and a cluster cooperative positioning information fusion module are included. The method has the main innovation points that 1, a factor graph model architecture is adopted, and accurate self-positioning of the agent cluster can be independently realized under the conditions of satellite denial and partial node failure; 2, plug-and-play is realized, an accurate resolving coordinate can be obtained according to a resolving equation as long as at least one agent keeps effective observation on a target, and when environmental interference is weakened, the agent of which observation is recovered can be added into the agent network again for collaborative positioning information fusion; and 3, the missile can accurately strike the target only through information of an internal communication l</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>GYROSCOPIC INSTRUMENTS</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>MEASURING DISTANCES, LEVELS OR BEARINGS</subject><subject>NAVIGATION</subject><subject>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>SURVEYING</subject><subject>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKAjEQRuFtLES9QzxAiijqtrIogmhlv4zx3xhIMiEZ9_wqeACrV7xv2pwvryBek0MSZQNX6ELJQVmOdxIVefTJKaHi8AHMGYXEj1CZqxfP6bsj5MmPeTMZKFQsfp01y-Ph1p00MveomSwSpO-uxmxXm11r2v36H_MGnjQ2GQ</recordid><startdate>20230613</startdate><enddate>20230613</enddate><creator>LAI WEIQING</creator><creator>WAN JIUQING</creator><scope>EVB</scope></search><sort><creationdate>20230613</creationdate><title>Multi-agent close-range combat moving target cooperative positioning method</title><author>LAI WEIQING ; WAN JIUQING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116257818A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>GYROSCOPIC INSTRUMENTS</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>MEASURING DISTANCES, LEVELS OR BEARINGS</topic><topic>NAVIGATION</topic><topic>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>SURVEYING</topic><topic>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LAI WEIQING</creatorcontrib><creatorcontrib>WAN JIUQING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LAI WEIQING</au><au>WAN JIUQING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Multi-agent close-range combat moving target cooperative positioning method</title><date>2023-06-13</date><risdate>2023</risdate><abstract>The invention discloses a multi-agent close-range combat moving target cooperative positioning method based on error state Kalman filtering. An agent cluster self-positioning module, an agent cluster target positioning module and a cluster cooperative positioning information fusion module are included. The method has the main innovation points that 1, a factor graph model architecture is adopted, and accurate self-positioning of the agent cluster can be independently realized under the conditions of satellite denial and partial node failure; 2, plug-and-play is realized, an accurate resolving coordinate can be obtained according to a resolving equation as long as at least one agent keeps effective observation on a target, and when environmental interference is weakened, the agent of which observation is recovered can be added into the agent network again for collaborative positioning information fusion; and 3, the missile can accurately strike the target only through information of an internal communication l</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC DIGITAL DATA PROCESSING GYROSCOPIC INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SURVEYING SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TESTING |
| title | Multi-agent close-range combat moving target cooperative positioning method |
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