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Invariant imbedding, method of characteristics, and parameter estimation

โœ Scribed by E.S. Lee; R. Vasudevan; K.M. Wang

Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
222 KB
Volume
2
Category
Article
ISSN
0898-1221

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โœฆ Synopsis

Parameter estimation in a physical system from observed data is carried out by a method which combines invariant imbedding formalism and the method of characteristics. This avoids the necessity of making use of an initial guess for the parameter necessary if one adopts quasilinearization techniques. Numerical results for a simple one parameter system is presented.

๐Ÿ“œ SIMILAR VOLUMES

Estimation of states and parameters by i
Estimation of states and parameters by invariant imbedding technique
โœ Wu Yuan ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 601 KB

A set of sequential estimator equations has been developed using the invariant imbedding concept. The equations can be used for both the filtering estimation of states of non-linear dynamic systems and the estimation of parameters in kinetics research and other areas, and are of potential in simplif