Kamali, C and Pashilkar, AA and Raol, JR (2007) Real time parameter estimation for reconfigurable control of unstable aircraft. Defence Science Journal . pp. 341-352.Full text not available from this repository.
The real time open loop parameter estimation of unstable/augmented aircraft is very essential for reconfigurable/adaptive control. This paper describes two parameter estimation algorithms that are based on the equation error minimization principle. One is the recently developed, well-established recursive DGT technique in frequency domain. The other is an application of RLS in equation error minimization concept, applied to unstable/augmented aircraft parameter estimation. The RLS technique reported in these paper is implemented, for the first time, by a methodology that is analogous to the recursive DFT technique.
|Item Type:||Journal Article|
|Uncontrolled Keywords:||Real-time parameter estimation;Adaptive/reconfigurable control; Equation error;Discrete fourier transform;Recursive least squares;Digital filtering|
|Subjects:||AERONAUTICS > Aircraft Stability and Control|
|Division/Department:||Flight Mechanics and Control Division, Other, Flight Mechanics and Control Division|
|Depositing User:||M/S ICAST NAL|
|Date Deposited:||26 Feb 2008|
|Last Modified:||24 May 2010 09:55|
Actions (login required)