Adaptive Control System Part 4 pps

... Reference Adaptive Control Using Only Input and Output Measurement: Part 1', Int. J. Control, Vol. 49 , 339 41 9. Adaptive Control Systems 61 system is considered: x t1  31 À20 45 x t  1 À1:5 45 u t  ...  "  T kÀ1 P T kÀ1 P kÀ1 "  kÀ1 q (using (4. 24) ) ...

Ngày tải lên: 10/08/2014, 21:22

... 1 1 2  ~ t T Pt À1 ~ t ~ Ct  1 T  À1 ~ Ct  1 2: 24 Adaptive Control Systems 33 Theorem 5.1 The direct adaptive control system satisfying assumptions (A1)± (A3) with the adaptive controller described in equations ... robust adaptive control with less prior knowledge Table 2.1 Steady state values   10 À5   1 :4 Â10 À5  " 1 1.1898 Â10 À3 1 .46 82 Â...

Ngày tải lên: 10/08/2014, 21:22

... 1:6Â0:1; 1:6g. Choosing Adaptive Control Systems 111 0 20 40 60 80 100 120 140 160 180 20 0 4 −2 0 2 4 Output (a) 0 20 40 60 80 100 120 140 160 180 20 0 −6 4 −2 0 2 4 6 Control (b) Figure 5.6 ... Japan, 3 749 ±37 54. [11] Furuta, K. (1990) `Sliding Mode Control of a Discrete System& apos;, Systems and Control Letters, 14, 145 ±152. [12] Goodwin, G. C. and Sin, K. S. (...

Ngày tải lên: 10/08/2014, 21:22

... 4 μ . Where [ ] ( ) . γ 4 βσ γ 4 bσ γ 4 ασ 4 Γλσ 4 3 RR β 4 22 β b 3 2 e 2 b α2 2 e 2 α 2 1 1 2 1 θ min 2 θ 1 01 11 +++++= − θ Here we have () () () 2 5 5 2 0 f 2 5 0 f 50 f eμ 4 Ψy μ2 Ψy eμeΨy ... In this paper, the adaptive regulation problem for unknown controlled systems with unknown exosystems was considered. An adaptive output feedback controller with an a...

Ngày tải lên: 21/06/2014, 19:20

... Mantle HIMUDM EM2 EM1 Samoa Society Islands Azores MacDonald Seamount NMORB Hawaii Pitcairn FOZO 87/86 Sr 206/2 04 Pb 143 / 144 Nd Figure 4. 24 Three- dimensional plot of Sr, Nd, and Pb isotopic ratios from intraplate ocean basalts. The ... tail, which continues to feed the head. The Mantle Plumes 145 4 My 43 My 83 My 100 My 121 My 176 My 0 1 846 Temperature (°C) Figure 4. 20 Numeri...

Ngày tải lên: 09/08/2014, 11:20

... teres major. 74 Shoulder a b Fig. 73 Infraspinatus test Fig. 74a, b Teres test: a normal position, b contracture in the right arm Buckup, Clinical Tests for the Musculoskeletal System © 20 04 Thieme All ... test: a external rotation, b internal rotation Fig. 93 Yergason test Fig. 94 Hueter sign Buckup, Clinical Tests for the Musculoskeletal System © 20 04 Thieme All rights reserved....

Ngày tải lên: 10/08/2014, 18:20

... general systematic theory for the design and analysis of robust adaptive internal model control schemes. The certainty Adaptive Control Systems 19 0 50 100 15 0 −1 −0.8 −0.6 −0 .4 −0.2 0 0.2 0 .4 0.6 0.8 1 time ... of the 8 Adaptive internal model control equivalence approach of adaptive control was used to combine a robust adaptive law with robust internal model controlle...

Ngày tải lên: 10/08/2014, 21:22

... bound (5 .42 ) is proportional to the total number of switchings made by the controller Adaptive Control Systems 93 optimal switching controller (5 .48 ), (5 .49 ) applied to an LTI plant (5. 14) satis®es ... À "  À " t  15 :46  Taking z Àt=jjtjj for (5 .45 ), or z  t=jjtjj for (5 .46 ) and using 94 Adaptive stabilization of uncertain discrete-time syst...

Ngày tải lên: 10/08/2014, 21:22

... (6.75), we have  V À1 À z 4 À  k À 3 2 4= 3  1=3   4= 3  yv  'y;   À  T À À1    6:79 Adaptive Control Systems 137 1 54 Adaptive nonlinear control: passivation and small ...  1   p 2          1   p 2  2  1   p 2  4  l 2 2 4  w 2 6:152 150 Adaptive nonlinear control: passivation and small gain techniques have w k1 ...

Ngày tải lên: 10/08/2014, 21:22

... Large-scale Systems', IEEE Trans. Autom. Control, 23, 143 ± 149 . [ 34] Ortega, R. (1991) `Passivity Properties for the Stabilization of Cascaded Nonlinear Systems', Automatica, 27, 42 3 42 4. [35] ... IEEE Trans. Automat. Contr., 34, 43 5 44 3. [43 ] Sontag, E. D. (1989) `Remarks on Stabilization and Input-to-state Stability', Proc. 28th Conf. Dec. Contr., 1376±1378, Tampa...

Ngày tải lên: 10/08/2014, 21:22