High-dynamic nonsingular terminal sliding mode control method for ship-borne stabilized platform
The invention relates to the technical field of control of a photoelectric precision measurement stabilized platform, in particular to a high-dynamic nonsingular terminal sliding mode control method for a ship-borne stabilized platform, and the method comprises the steps: S1, building a disturbed ki...
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| creator | LI YAOBIN CUI MING MA SEUNG-HO XU RUI ZHAO JUBO CAO YONGGANG |
| description | The invention relates to the technical field of control of a photoelectric precision measurement stabilized platform, in particular to a high-dynamic nonsingular terminal sliding mode control method for a ship-borne stabilized platform, and the method comprises the steps: S1, building a disturbed kinetic model of the ship-borne stabilized platform; s2, designing a dynamic error surface of the ship-borne stabilized platform according to the lumped disturbance; s3, designing an adaptive disturbance observer according to the dynamic error surface of the ship-borne stabilized platform; s4, establishing a nominal model of the ship-borne stabilized platform, and obtaining a compensation item of the adaptive disturbance observer in combination with the nominal model; s5, designing a layered interference compensator according to the adaptive interference observer and the compensation item; and S6, according to the layered interference compensator, designing a high-dynamic nonsingular terminal sliding mode controller, |
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s2, designing a dynamic error surface of the ship-borne stabilized platform according to the lumped disturbance; s3, designing an adaptive disturbance observer according to the dynamic error surface of the ship-borne stabilized platform; s4, establishing a nominal model of the ship-borne stabilized platform, and obtaining a compensation item of the adaptive disturbance observer in combination with the nominal model; s5, designing a layered interference compensator according to the adaptive interference observer and the compensation item; and S6, according to the layered interference compensator, designing a high-dynamic nonsingular terminal sliding mode controller,</description><language>chi ; eng</language><subject>CONTROL OR REGULATING SYSTEMS IN GENERAL ; CONTROLLING ; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS ; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS ; PHYSICS ; REGULATING</subject><creationdate>2024</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=20240116&DB=EPODOC&CC=CN&NR=117406609A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240116&DB=EPODOC&CC=CN&NR=117406609A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI YAOBIN</creatorcontrib><creatorcontrib>CUI MING</creatorcontrib><creatorcontrib>MA SEUNG-HO</creatorcontrib><creatorcontrib>XU RUI</creatorcontrib><creatorcontrib>ZHAO JUBO</creatorcontrib><creatorcontrib>CAO YONGGANG</creatorcontrib><title>High-dynamic nonsingular terminal sliding mode control method for ship-borne stabilized platform</title><description>The invention relates to the technical field of control of a photoelectric precision measurement stabilized platform, in particular to a high-dynamic nonsingular terminal sliding mode control method for a ship-borne stabilized platform, and the method comprises the steps: S1, building a disturbed kinetic model of the ship-borne stabilized platform; 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s2, designing a dynamic error surface of the ship-borne stabilized platform according to the lumped disturbance; s3, designing an adaptive disturbance observer according to the dynamic error surface of the ship-borne stabilized platform; s4, establishing a nominal model of the ship-borne stabilized platform, and obtaining a compensation item of the adaptive disturbance observer in combination with the nominal model; s5, designing a layered interference compensator according to the adaptive interference observer and the compensation item; and S6, according to the layered interference compensator, designing a high-dynamic nonsingular terminal sliding mode controller,</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING |
| title | High-dynamic nonsingular terminal sliding mode control method for ship-borne stabilized platform |
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