ISSN:
1573-2878
Keywords:
Feedback control
;
nonlinearities
;
estimators
;
compensators
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract The nonlinearities in a dynamic system and its measurement equations are assumed to be cubic and small, i.e., all proportional to a single scalar small parameter ε. The optimal digital nonlinear feedback control law is carried through the first power of ε, taking into account the non-Gaussian character of the state conditional distribution. The optimal law involves cubic and linear terms in the state estimate, as well as higher moments of the state conditional distribution.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00938812
Permalink