Adaptive Control System Part 2 pptx

... the solution of (1. 12) , it can be shown that [9]  V  ~  T "  " "m 2   (using (1 .23 )  1 2 " 2 m 2  1 2  2  2 m 2 (completing the squares) 1 :24  From (1.11), (1.15), ... Process Control. Prentice-Hall, Englewood Clis, NJ. Adaptive Control Systems 21 0 50 100 150 20 0 25 0 −1 −0.5 0 0.5 1 1.5 2 time t (second) output value y...

Ngày tải lên: 10/08/2014, 21:22

... conditions: Adaptive Control Systems 89 localizaton ind  Algorithm B is used. We have A 1 f 1 ; 2 ; 3 ; 4 g; A 2 f 1 ; 2 ; 3 ; 4 ; 5 g therefore, ind  ! 2. We note that in this particular ... R 2nÀ1 5:68 Adaptive Control Systems 101 switching control is ®nitely convergent and based on an exhaustive search over the parameter space (see, e.g., [8], [9]). 2 Su...

Ngày tải lên: 10/08/2014, 21:22

... f   b 2 z 2 f b 2 À  22   2 g À  q b 2  À1 23   q 2 Rg  z b 2 ÀK 2 z 2    2  2    2 f 2 I  E 2 u v 2  E 2 u c 2 À v d 0 À v d 2 Rg 2  À z b 2   2  2 À z b 2   2 f 2  ... Àz b 2 K 2 z 2 À z b 2 v d 0 À 1 2  21 trace f   b 2   2 gÀ 1 2  22 trace f   b 2   2 gÀ 1 2  23 ...

Ngày tải lên: 10/08/2014, 21:22

... the result of [XG00], system (3.1) is stabilizable if and only if 2 2 3 +<L . 3 .2 Adaptive Controller Design In the sequel, we shall construct a unified adaptive controller for both cases ... 2 2 3 +≥L , then there exists a feedback control law such that for any f F(L), the corresponding closed-loop control system is globally stable; and if 2 2 3 +<L , then for...

Ngày tải lên: 21/06/2014, 19:20

... Piezoelectric Actuators with Unknown Hysteresis 27 1 2 22 2 2 2 1 12 2 11 2 2 22 222 22 1 2 2 22 2 1111 2 2 2 2 1 )( 2 1 2 1 ~ 2 1 2 1 ~ 2 1 ~ 2 1 2 1 2 1 2 1 ) ˆ ~ ( ~~ )( ~ ˆ ˆ )( eKeKeeLeL eKKeLre WWtrkhKkrk ck b V prprprN peprprprpepep T peppepeabppd −++++− ++++++++ −+⋅⋅⋅−⋅+ ⋅ −= τε ττττ ττετμ & ... By using the inequality 22 2 )( 2 1 bab...

Ngày tải lên: 21/06/2014, 19:20

... -5.8859 1.5357 2. 5 422 0. 628 9 -5.1654 -1.667 0. 628 9 27 .177 30.007 -5.8859 -5.1654 30.007 67.5 02 0.16831 0.088439 0. 521 66 0 .25 122 .088439 0.569 92 0.07813 2. 3703 0. 521 66 0.07813 5.1595 2. 9849 0 .25 122 2. 3703 ... Theorem 2, with (47) and (48), the feasible solution was: 44 44 44 44 445 4 4445 2. 400610 2. 28 121 0 4.109910 2. 657810 2. 28 12 10 2. 326 5 10 2....

Ngày tải lên: 21/06/2014, 20:20

... Contr., Vol. AC-37, 122 0± 122 5. [22 ] Feng, G., Palaniswami, M. and Zhu, Y. (19 92) . `Stability of Rate Constrained Robust Pole Placement Adaptive Control Systems', Systems and Control Letters, Vol. ... Àq 1 je 1 j 2 for some q 1 > 0 if the controller in (3 .22 ) and update laws in (3 .26 )±(3 .28 ) are given. This implies that e 1 ; 1 ; FFF; 2n ; 1 ; 2 P L I and e a...

Ngày tải lên: 10/08/2014, 21:22

... Â kÀ1  kÀ1 Æ Â k 2  kÀ1 1   kÀ1 kk  Y k À Â k 2  kÀ1  Â k 2 À Â kÀ1  kÀ1 1   kÀ1 kk From (4 .21 ) and (4. 32) :  E k  Y k À B k 2 U k 2 À B H k 2 U kÀ3 À G k 2 U kÀ1 À D k 2 Y k 2 1  U k 2 U kÀ3 U kÀ1 Y k 2 kk  Â k 2 À ... respectively: x " k3  A n x " k 2 gU " k 2 g H V H " k 2 4:57 U " k 2 ÀB À1 " k 2 B H " k 2 U &...

Ngày tải lên: 10/08/2014, 21:22

... time. and V 2 x 2 !mx f 2 V 1 x 1 ; 2 ju 2 j  c 2 g implies @V 2 @x 2 x 2 f 2 t; x 1 ; x 2 ; u 2  À 2 V 2 x 2  6 :22  If there exists some c 0 ! 0 such that  1   2 r < ... Adaptive Control& apos;, Systems and Control Letters, 3, 24 3 24 6. [ 32] Peng, H. J. and Chen, B. S. (1995) `Adaptive Control of Linear Unstructured T...

Ngày tải lên: 10/08/2014, 21:22

...  1   p 2            1   p 2  2    1   p 2  4  l 2 2 4 23 w 2 2 u À 2 w 2 À x 1 À   p x 1 2 À  p 1   1   p 2          1   p 2  2  1   p 2  4  l 2 2 4  w 2 6:1 52 150 Adaptive ... (6.86), consider the proper function V 1  1 2ml 2 x 2 1  1 2   p À p 2 6:1 42 where p ! mx & a 2 ; 1 ml...

Ngày tải lên: 10/08/2014, 21:22