scispace - formally typeset
Open AccessBook

Applied system identification

Reads0
Chats0
TLDR
In this paper, the authors introduce the concept of Frequency Domain System ID (FDSI) and Frequency Response Functions (FRF) for time-domain models, as well as Frequency-Domain Models with Random Variables and Kalman Filter.
Abstract
1. Introduction. 2. Time-Domain Models. 3. Frequency-Domain Models. 4. Frequency Response Functions. 5. System Realization. 6. Observer Identification. 7. Frequency Domain System ID. 8. Observer/Controller ID. 9. Recursive Techniques. Appendix A: Fundamental Matrix Algebra. Appendix B: Random Variables and Kalman Filter. Appendix C: Data Acquisition.

read more

Citations
More filters
Journal ArticleDOI

Experimental determination of unsteady aerodynamic coefficients and flutter behavior of a rigid wing

TL;DR: In this paper, the aerodynamic forces acting on a three-dimensional wing and its aeroelastic behavior are determined experimentally using a semi-experimental method, where a rigid wing specimen was fabricated and tested in a low speed, subsonic wind tunnel with two motion sensors for plunging and pitching.
Journal ArticleDOI

Flexible aircraft model identification for control law design

TL;DR: In this paper, an identification methodology of a flexible aircraft from flight test data, which is appropriate for control law design with modern control techniques (LQG, H2/H∞), is proposed.
Book ChapterDOI

On Modeling Round-Trip Time Dynamics of the Internet Using System Identification

TL;DR: Using measurement results obtained from three different network configurations, this paper investigates how accurately the round-trip time dynamics of the Internet can be modeled with the sytem identification.

Piezoceramic Actuator Placement for Acoustic Control of Panels

TL;DR: In this paper, a fully coupled shallow shell finite element formulation is developed to include anisotropic piezoceramic actuators for shell structures and the optimum actuator location is determined by minimizing the structural acoustic radiated noise using a modified genetic algorithm.
DissertationDOI

Modeling, identification and analysis of tractor and single axle towed implement system

TL;DR: Various strategies were investigated to reduce the computational burden on the dynamics model simulation so that real-time simulation could be achieved for increasingly complex models.