Download PDF by Petros A. Ioannou, Petar V. Kokotovic: Adaptive Systems with Reduced Models

, , Comments Off on Download PDF by Petros A. Ioannou, Petar V. Kokotovic: Adaptive Systems with Reduced Models

By Petros A. Ioannou, Petar V. Kokotovic

Show description

Read or Download Adaptive Systems with Reduced Models PDF

Best control systems books

Download PDF by Juan I. Yuz, Graham C. Goodwin: Sampled-Data Models for Linear and Nonlinear Systems

Sampled-data versions for Linear and Nonlinear structures presents a clean new examine an issue with which many researchers might imagine themselves known. instead of emphasising the variations among sampled-data and continuous-time structures, the authors continue from the basis that, with glossy sampling charges being as excessive as they're, it really is changing into extra applicable to emphasize connections and similarities.

Chi-Tsong Chen's Analog and Digital Control System Design PDF

This texts modern technique specializes in the recommendations of linear regulate platforms, instead of computational mechanics. undemanding insurance comprises an built-in remedy of either classical and sleek keep an eye on approach equipment. The textual content emphasizes layout with discussions of challenge formula, layout standards, actual constraints, numerous layout equipment, and implementation of compensators.

Heinz Unbehauen's Identification of continuous systems PDF

Bringing jointly vital advances within the box of continuing procedure id, this ebook offers with either parametric and nonparametric tools. It can pay specified awareness to the matter of protecting non-stop version parameters within the estimation equations, to which the entire latest thoughts utilized in estimating discrete types might be utilized.

Chaos Modeling and Control Systems Design by Ahmad Taher Azar PDF

The advance of computational intelligence (CI) structures was once encouraged by means of observable and imitable features of clever task of man or woman and nature. The essence of the structures in keeping with computational intelligence is to method and interpret facts of assorted nature in order that that CI is precisely attached with the rise of obtainable facts in addition to features in their processing, at the same time supportive elements.

Extra info for Adaptive Systems with Reduced Models

Example text

3? [11] G. Kreisselmeler, "Adaptive Observers with Exponential Rate of Convergence," IEEE Trans. on Automatlc Control, Vol. AC-19, pp. 117-119, April 1974. [12] G. Kreisselmeier, "The Generation of Adaptive Law Structures for Globally Convergent Adaptive Observers," IEEE Trans. on Automatia Control, Vol. AC-24, No. 3, pp. 510-512, June 1979. 3. 3,1, CHARACTERIZATION DISCRETE-TIME IDENTIFIERS OF THE MISMATCH Linear discrete systems possessing the two-time scale property analogous to the continuous systems analyzed in Chapter 2, have m fast eigenvalues 0(~) and n slow eigenvalues 0(1).

14) Suppose now that an identifier is designed for the nth-order dominant part to identify the vectors a s = [aI ... an]T, b s = [bI ... bn]T under the assumption that , = 0, that is, there are no parasitics. that ~(k) = 0 and, hence, Yu(k) =0. system with parasitics. This implies This identifier is then applied to the actual Our purpose is to examine the performance of "parallel" and "series parallel" identifiers in the presence of the parasitic input and obtain bounds for their parameter and output errors.

Bn(k)]. 5 but I~i. 64) is the standard least squares algorithm which is not exponentially stable, since F (k) does not retain positive definites hess for this value of I. 65) the composite error Zs(k) ffi [y(k)-Ys(k),Zl-al(k) ..... an-an(k),bl-bl(k) ..... 68) APs(k ) = [aI ... - bn ]T-~s(k). 71) is proven in [6] (with ~ ~ ) . 49) is applicable. 71) and is not a function of 52 Zs(k o) as in the parallel case. 71) k-k IIZs(k)II -< ClC 2 k-I °IIZs(ko) ll + Z clck-l-illBs(i) lIIlYu(i+l)II. 73), due to the boundedness of u, the stability of A s , and the boundedness of Fs(k), Bs(k ) is bounded.

Download PDF sample

Rated 4.46 of 5 – based on 50 votes