Matches in SemOpenAlex for { <https://semopenalex.org/work/W754053022> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W754053022 abstract "MSC/NASTRAN is being used in the Controls-Structures Interaction (CSI) program at NASA Langley Research Center as a key analytical tool for structural analysis as well as the basis for control law development, closed-loop performance evaluation, and system safety checks. Guest investigators from academia and industry are performing dynamics and control experiments on a flight-like deployable space truss called Mini-Mast to determine the effectiveness of various active-vibration control laws. MSC/NASTRAN was used to calculate natural frequencies and mode shapes below 100 Hz to describe the dynamics of the 20-meter-long lightweight Mini-Mast structure. Gravitational effects contribute significantly to structural stiffness and are accounted for through a two-phase solution in which the differential stiffness matrix is calculated and then used in the eigensolution. Reduced modal models are extracted for control law design and evaluation of closed-loop system performance. Predicted actuator forces from controls simulations are then applied to the extended model to predict member loads and stresses. These pre-test analyses reduce risks associated with the structural integrity of the test article, which is a major concern in closed-loop control experiments due to potential instabilities." @default.
- W754053022 created "2016-06-24" @default.
- W754053022 creator A5051117642 @default.
- W754053022 creator A5056872947 @default.
- W754053022 creator A5057817996 @default.
- W754053022 date "1990-03-01" @default.
- W754053022 modified "2023-09-27" @default.
- W754053022 title "Integrated modeling and analysis of a space-truss article" @default.
- W754053022 cites W170977336 @default.
- W754053022 cites W2055032510 @default.
- W754053022 cites W2168090960 @default.
- W754053022 cites W2268019898 @default.
- W754053022 cites W562063758 @default.
- W754053022 cites W763190709 @default.
- W754053022 cites W847867154 @default.
- W754053022 hasPublicationYear "1990" @default.
- W754053022 type Work @default.
- W754053022 sameAs 754053022 @default.
- W754053022 citedByCount "0" @default.
- W754053022 crossrefType "journal-article" @default.
- W754053022 hasAuthorship W754053022A5051117642 @default.
- W754053022 hasAuthorship W754053022A5056872947 @default.
- W754053022 hasAuthorship W754053022A5057817996 @default.
- W754053022 hasConcept C104286136 @default.
- W754053022 hasConcept C119599485 @default.
- W754053022 hasConcept C127413603 @default.
- W754053022 hasConcept C135628077 @default.
- W754053022 hasConcept C154945302 @default.
- W754053022 hasConcept C172707124 @default.
- W754053022 hasConcept C173534245 @default.
- W754053022 hasConcept C185592680 @default.
- W754053022 hasConcept C188027245 @default.
- W754053022 hasConcept C203014093 @default.
- W754053022 hasConcept C2775924081 @default.
- W754053022 hasConcept C2779372316 @default.
- W754053022 hasConcept C2779655021 @default.
- W754053022 hasConcept C2779726688 @default.
- W754053022 hasConcept C41008148 @default.
- W754053022 hasConcept C47446073 @default.
- W754053022 hasConcept C66938386 @default.
- W754053022 hasConcept C71139939 @default.
- W754053022 hasConcept C86803240 @default.
- W754053022 hasConceptScore W754053022C104286136 @default.
- W754053022 hasConceptScore W754053022C119599485 @default.
- W754053022 hasConceptScore W754053022C127413603 @default.
- W754053022 hasConceptScore W754053022C135628077 @default.
- W754053022 hasConceptScore W754053022C154945302 @default.
- W754053022 hasConceptScore W754053022C172707124 @default.
- W754053022 hasConceptScore W754053022C173534245 @default.
- W754053022 hasConceptScore W754053022C185592680 @default.
- W754053022 hasConceptScore W754053022C188027245 @default.
- W754053022 hasConceptScore W754053022C203014093 @default.
- W754053022 hasConceptScore W754053022C2775924081 @default.
- W754053022 hasConceptScore W754053022C2779372316 @default.
- W754053022 hasConceptScore W754053022C2779655021 @default.
- W754053022 hasConceptScore W754053022C2779726688 @default.
- W754053022 hasConceptScore W754053022C41008148 @default.
- W754053022 hasConceptScore W754053022C47446073 @default.
- W754053022 hasConceptScore W754053022C66938386 @default.
- W754053022 hasConceptScore W754053022C71139939 @default.
- W754053022 hasConceptScore W754053022C86803240 @default.
- W754053022 hasLocation W7540530221 @default.
- W754053022 hasOpenAccess W754053022 @default.
- W754053022 hasPrimaryLocation W7540530221 @default.
- W754053022 hasRelatedWork W1504354940 @default.
- W754053022 hasRelatedWork W1591445765 @default.
- W754053022 hasRelatedWork W1629120287 @default.
- W754053022 hasRelatedWork W1632835128 @default.
- W754053022 hasRelatedWork W1751376380 @default.
- W754053022 hasRelatedWork W1975601902 @default.
- W754053022 hasRelatedWork W1975859116 @default.
- W754053022 hasRelatedWork W2041620109 @default.
- W754053022 hasRelatedWork W2053708853 @default.
- W754053022 hasRelatedWork W2079535176 @default.
- W754053022 hasRelatedWork W2146956033 @default.
- W754053022 hasRelatedWork W2169013260 @default.
- W754053022 hasRelatedWork W2408291277 @default.
- W754053022 hasRelatedWork W2783014476 @default.
- W754053022 hasRelatedWork W3038012340 @default.
- W754053022 hasRelatedWork W3045841564 @default.
- W754053022 hasRelatedWork W3109231871 @default.
- W754053022 hasRelatedWork W658249683 @default.
- W754053022 hasRelatedWork W788212823 @default.
- W754053022 hasRelatedWork W3268174 @default.
- W754053022 isParatext "false" @default.
- W754053022 isRetracted "false" @default.
- W754053022 magId "754053022" @default.
- W754053022 workType "article" @default.