Pulse control of flexible multibody systems

DOI10.1016/0045-7949(86)90295-6zbMath0607.73064OpenAlexW2022430625MaRDI QIDQ3747011

Ahmed A. Shabana, Koorosh Changizi

Publication date: 1986

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(86)90295-6

zbMATH Keywords

Lagrangian formulationmultibody systemsjump discontinuitiesmechanical jointsconstraint Jacobian matrixintegrated forward in timenonlinear algebraic constraint equationsstate space formulationactive pulse control methoddirect numerical integration methoddiscretized using the finite element methodElastic componentsenergy and momentum balance equationsfinite set of coupled reference positionfunction of system generalized coordinates and velocitiesidentified by the generalized coordinate partitioningimpact loadingslocal elastic generalized coordinatesreduce the vibrationsset of independent differential equationssystem equations of motions

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Composite and mixture properties (74E30) Control of mechanical systems (70Q05) Impact in solid mechanics (74M20)

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