Automatic Linearization of Constrained Dynamical Models
- 1 September 1986
- journal article
- Published by ASME International in Journal of Mechanical Design
- Vol. 108 (3) , 300-304
- https://doi.org/10.1115/1.3258730
Abstract
An approach is presented for automatically generating a linearized dynamical model which is derived from a nonlinear model in the constrained Lagrangian form. Since the corresponding eigenvalue problem is ill-posed and large, a method for condensing the problem is presented which leads to significant improvements in numerical efficiency.Keywords
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