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phase margin
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Description Additional phase lag that, when introduced into the open-loop frequency response at gain crossover, causes instability of a closed-loop system.
Alternative terms -
Translations  Phasenrand        marge de phase        margine di fase        запас по фазе        Margen de fase        相位边限        limita fazei        相位邊限      
Related terms lag ; frequency ; gain crossover ; system ; open-loop harmonic response ; phase angle ; loop gain ; system
Permanent links
DMG-Lib FaviconDMG-Lib https://www.dmg-lib.org/dmglib/handler?thcon=639056
SKOS
@prefix skos: .
@prefix rdf: .
@prefix dmg: .
@prefix dmgskos: .

dmg:concept_639056_phase_margin rdf:type skos:Concept ;
skos:prefLabel "phase margin"@en ;
skos:prefLabel "Phasenrand"@de ;
skos:prefLabel "marge de phase"@fr ;
skos:prefLabel "margine di fase"@it ;
skos:prefLabel "запас по фазе"@ru ;
skos:prefLabel "Margen de fase"@es ;
skos:prefLabel "limita fazei"@ro ;
skos:prefLabel "相位边限"@zh-cn ;
skos:prefLabel "相位邊限"@zh-tw ;
skos:definition "Additional phase lag that, when introduced into the open-loop frequency response at gain crossover, causes instability of a closed-loop system."@en ;
skos:definition "Ergänzung des Phasenwinkels der Schleifenverstärkung eines stabilen Systems bei der Schnittfrequenz."@de ;
skos:definition "Déphasage qui, introduit dans la réponse en fréquence en boucle ouverte à la fréquence du point de coupure de gain, provoque l’instabilité du système en boucle fermée."@fr ;
skos:definition "Дополнительное время запаздывания по фазе, которое при введении в частотный отклик разомкнутой системы на усиление кроссовера вызывает нестабильность замкнутой системы.."@ru ;
skos:definition "附加相位滞后，当在增益交叉处引入开环频率响应时，引起闭环系统不稳定"@zh-cn ;
skos:definition "額外的相位滯後，當在增益交越點引入開環頻率響應時，會導致閉迴路系統的不穩定性。"@zh-tw ;
skos:related dmg:concept_647056_lag ;
skos:related dmg:concept_567056_frequency ;
skos:related dmg:concept_637056_gain_crossover ;
skos:related dmg:concept_814056_system ;
skos:related dmg:concept_632056_openloop_harmonic_response ;
skos:related dmg:concept_208056_phase_angle ;
skos:related dmg:concept_635056_loop_gain ;
skos:related dmg:concept_543056_system ;
skos:notation "4.1.19"^^dmgskos:iftomm_dict_code .
Data provider
IFTIFToMM  http://www.iftomm.org
tMOthinkMOTION  http://www.thinkmotion.eu
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