NDLI: A decoupled recursive approach for constrained flexible multibody system dynamics

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A decoupled recursive approach for constrained flexible multibody system dynamics

Content Provider	NASA Technical Reports Server (NTRS)
Author	Haug, Edward J. Kim, Sung-Soo Bae, Dae-Sung Lai, Hao-Jan
Copyright Year	1989
Description	A variational-vector calculus approach is employed to derive a recursive formulation for dynamic analysis of flexible multibody systems. Kinematic relationships for adjacent flexible bodies are derived in a companion paper, using a state vector notation that represents translational and rotational components simultaneously. Cartesian generalized coordinates are assigned for all body and joint reference frames, to explicitly formulate deformation kinematics under small deformation kinematics and an efficient flexible dynamics recursive algorithm is developed. Dynamic analysis of a closed loop robot is performed to illustrate efficiency of the algorithm.
File Size	681029
Page Count	22
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19900013726
Archival Resource Key	ark:/13960/t4qk29x77
Language	English
Publisher Date	1989-12-15
Access Restriction	Open
Subject Keyword	Numerical Analysis Flexible Bodies Deformation Calculus Feedback Control Equations of Motion Variational Principles State Vectors Algorithms Recursive Functions Kinematics Spacecraft Design Robots Structural Analysis Cartesian Coordinates Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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