The work presented here is devoted to the problem of state estimate for systems with multiple linear-nonlinear (LN) combined state constraints. A robust algorithm that allows exact use of these combined constraints is presented based on H∞ filtering, and a sufficient condition is obtained that guarantees the existence of a solution. Extensive Monte Carlo simulations show the effectiveness and superiority of the proposed algorithm.
Published in:
Aerospace and Electronic Systems, IEEE Transactions on
(Volume:48
,
Issue:
4
)
Date of Publication: October 2012