The combined use of the time moment and Pu& qproxiniation methods (in time spc4ce and frequency domain description), c~xqkl with three powerful dominant poke selection criteria, is introduced ,for the purpose of upplicution to high-order MIMO linenr time-invuriant stute-space or(qinal .s.rstern mode
Generalized moment method for the order reduction of multivariable systems
β Scribed by O. Taiwo; V. Krebs
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 537 KB
- Volume
- 330
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.
β¦ Synopsis
A generalized formulation of the generalized moment method is used to reduce a IOth-order power system model to 4th-order. The results are compared to those obtained by Bandekas and Papadopoulos who recently attempted to solve the same problem. Results obtained using balanced model reduction are also included.
π SIMILAR VOLUMES
High order state variable models of chemical processes can be reduced to lower order models by matching the moments of the impulse responses for those states which it is desired to retain. The moments of the full model are calculated directly from the state equations and the parameters of the reduce
A reduction method is proposed for deriving an approximate formula for estimating the natural frequency of an orthotropic plate by using the results of an isotropic one. To
## Abstract We present the general form of the system of secondβorder ordinary differential equations invariant under a representation of the Lie algebra __sl__(2, __R__) and show that a considerable simplification is achieved using a wellβknown KummerβLiouville transformation. We show that the sys