Uwe Kiencke Lars Nielsen Automotive Control Systems For Engine, Driveline, and Vehicle
Uwe Kiencke Lars Nielsen
Automotive Control Systems For Engine, Driveline, and Vehicle Second edition With 345 figures and 13 tables
Prof. Dr.-Ing. Uwe Kiencke Universität Karlsruhe (TH) Department of Electrical Engineering 76187 Karlsruhe Germany
[email protected] Prof. Dr. Lars Nielsen Division of Vehicular Systems Department of Electrical Engineering Linköping University 581 83 Linköping Sweden
[email protected] Library of Congress Control Number: 2005922217 ISBN 3-540-23139-0 Springer Berlin Heidelberg New York This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilm or in other ways, and storage in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer-Verlag. Violations are liable to prosecution under German Copyright Law. Springer is a part of Springer Science+Business Media springeronline.com © Springer-Verlag Berlin Heidelberg 2005 Printed in Germany The use of general descriptive names, registered names, trademarks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. Typesetting: Data conversion by the author. Final processing by PTP-Berlin Protago-TEX-Production GmbH, Germany Cover-Design: Medionet AG, Berlin Printed on acid-free paper 62/3141/Yu – 5 4 3 2 1 0
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E ?V.E[TGI?' '=!E;. H ^ ?V '=!T!'[.T?d.+ $c) 9 * 1 9, ,* =. A?E.[?' .E.T;c K , ?V G$[!?E.+ $c ?E[.;T![?GE) , K , 1
9 "
b'=!E;?E; 9 a?[= 9 1 75CF * B.!+V [G) , * " 1
K , 1 75CF
75CF * * K J H/ ,
.IB!'?E; 75CF 1 9 * ) K , 1
9 *
H H J,* * K 1 9 H/ H/
!#
_T[=.T V?CIB?7'![?GEV) #
,
** 1
9, , H, 9 * 9, , 1 1 9, ,* 9 9 H
=. aGTA ?V ;?`.E $c) K , 1 9
H H/
#
* H, H H
,
**
( H
C:5:
H8
c ?EV.T[?E; [=. ?+.!B ;!V .O_![?GE 9 1 3 H 1 3J2 A KH !E+ [=. 3!'[ [=![ / 1 2 EA * a=?'= c?.B+V) * # H H, J^M:8K K , 1 3J2 A KH H /H H H J^M:YK JH H, K 1 3J2 A K & / H !E+ 7E!BBc* [=. C.'=!E?'!B aGTA 3GT !E ?V.E[TGI?' V[![. '=!E;. ?V ;?`.E $c) K , 1 3 A JH H, K
J^M:XK
40HA V'T?$.+) =. ;!V !$VGT$V [=.TC!B .E.T;c ? ?E !E ?VG[=.TC!B !E+ T.`.TV?$B. V[![. '=!E;. ![ =?;= [.CI.T![_T. H M =. ;!V [=.E BGV.V [=. [=.TC!B .E.T;c ?, ?E !E ?VG[=.TC!B !E+ T.`.TV?$B. V[![. '=!E;. ![ BGa [.CI.T![_T. H, M ?E.[?' .E.T;c K , ?V +.B?`.T.+ $c V_'= !E ?+.!B .E;?E. a=?'= ?V .O_?`!B.E[ [G [=. +?4.T.E'. G3 [=. [=.TC!B .E.T;?.V) K , 1 ? ?, M =. .E[TGIc '=!E;. V=!BB $. d.TG) 1 !E+ [=.T.3GT.)
?, ? 1e H, H
? ?, 1 H H,
J^M8^K
C:5: 9
H
H H
H
H
^
^
,C$5F@79,
: H+
HX
:
\
H+
\
& 2#30E7 9# 1 2#30E7 ;( E9;J Q6%A
=. [=.TC!B .5'?.E'c G3 [=?V ?+.!B 'c'B. ITG'.VV ?V .O_?`!B.E[ [G [=. T![?G G3 C.'=!E?'!B aGTA K , [G [=. !$VGT$.+ [=.TC!B .E.T;c ? ) &1
K , ? ? , H H, H, 1 1 1H ? ? H H
J^M8\K
[ '!E $. V..E [=![ [=. [=.TC!B .5'?.E'c & GEBc +.I.E+V GE [=. T![?G G3 [=. !$VGB_[. [.CI.T![_T.V H [G H, M & ?V !Ba!cV VC!BB.T [=!E HM B.!V. EG[. [=![ ?E EGE>?+.!B 'c'B. ITG'.VV.V [=. .E[TGIc '=!E;. ?V !Ba!cV EGE>d.TG* ?M .M * eM G_V 'GC$_V[?GE !E+ .C?VV?GE G3 C.'=!E?'!B aGTAM =. !TEG[ 'c'B. ?V _V.+ !V T.3.T.E'. CG+.B 3GT [=.TCG+cE!C?' ITG'.VV.VM [ ?V ?BB_V[T![.+ ?E [=. 9 >+?!;T!C G3 ?;_T. ^MF) H ^ VG[=.TC!B .bI!EV?GE G3 [=. ;!V 3TGC [G , a=?B. [=. [.CI.T![_T. T.C!?EV 'GEV[!E[ H 1 H, M K , 1 ? , 1 3 H BE
,
=. C.'=!E?'!B aGTA K , ?V +.B?`.T.+ V?E'. [=. ;!V .bI!E+VM =.TC!B .E.T;c ? , G3 [=. V!C. !CG_E[ =!V [G $. $TG_;=[ ?E[G [=. VcV[.C ?E GT+.T [G A..I [=. [.CI.T![_T. 'GEV[!E[M ^ \ V.E[TGI?' .bI!EV?GE G3 [=. ;!V 3TGC , [G + M G [=.TC!B .E.T;c ?V .b'=!E;.+ ?, + 1 eM _[I_[ G3 A?E.[?' .E.T;c) K, + 1 3 A JH, H+ K
H/
C:
\ : VG[=.TC!B 'GCIT.VV?GE G3 [=. ;!V 3TGC + [G a=?B. [=. [.CI.T![_T. T.C!?EV 'GEV[!E[ H+ 1 H M =. C.'=!E?'!B aGTA K+ 1 ?+ 1 3 H+ BE
+
?V E..+.+ a=?'= ?V E.;![?`. ?E [=?V '!V. $.'!_V. ?[ ?V +.B?`.T.+ ?E[G [=. ;!V J 2 + KM : H V.E[TGI?' 'GCIT.VV?GE G3 [=. ;!V 3TGC [G M G [=.TC!B .E.T;c ?V .b'=!E;.+ ?, + 1 eM =. C.'=!E?'!B aGTA ?V !BVG E.;![?`. ?E [=?V '!V. JH * H K) K 1 3 A JH H K Ga* !BB A?E.[?' .E.T;?.V G3 [=. !TEG[ 'c'B. =!`. [G $. !++.+ [G +.T?`. [=. [=.TCG+cE!C?' .5'?.E'c) K
1 1
K , N K, + N K+ N K J^M8:K , N 3 A JH, H+ K N 3 H+ BE N 3 A JH H KJ^M88K 3 H BE +
=. aGTA K, + !E+ K G3 [=. ?V.E[TGI?' V[![. '=!E;.V 'GCI.EV![. .!'= G[=.T $.'!_V. G3 H 1 H, !E+ H+ 1 H ) K 1 3 JH BE
, N H+ BE K +
G V?CIB?3c [=?V .O_![?GE* [=. '=!T!'[.T?V[?' .O_![?GEV G3 [=. ?V.E[TGI?' ITG'.VV H ^ !E+ \ : !T. _V.+) 9 * 1 9 * H, ,* 1 H+ +* # **
1 !
3 H * 1 75CF; H * 1 H *
J^M8YK J^M8XK
1
H H
J^M8/K
.'!_V. G3 H 1 H, !E+ H+ 1 H a. ;.[ # ** , 1 , 1 BE 1 +
#
+
** J^M8FK
+ BE
J^MYeK ,
J^MYHK
!E+ [=.T.3GT.)
, =?V T.V_B[ ?V EGa _V.+ 3GT [=. [=.TCG+cE!C?' .5'?.E'c) K 1 3 JH H+ K BE
&
1
3 JH H+ K BE K 1 ? , 3 H BE
J^MY^K
1
H+ H H + 1H H H
J^MY\K
C:C:
HF
=. .5'?.E'c +.I.E+V GEBc GE [=. [.CI.T![_T. T![?G G3 H+ [G H M V?E; [=. 'GCIT.VV?GE T![?G % ) J^MY:K %1 [=. .5'?.E'c ?V JH+ 1 H K) &
1 1
H 1H H H H * %
#
H
** J^MY8K J^MYYK
=. [=.TC!B .5'?.E'c '!E $. .bIB!?E.+ ;T!I=?'!BBc ?E [=. 9 >+?!;T!C ?E ?;> _T. ^MF) [ ?V .O_?`!B.E[ [G [=. T![?G G3 [=. ?E[.;T!B a?[=?E [=. 'c'B. [G [=. !T.! a=?'= ?V ITG+_'.+ $c ?E[.;T![?E; ? , M =. .5'?.E'c ?V ?CITG`.+ $c ?E'T.!V?E; [=. !T.! a?[=?E [=. 'c'B.M =?V '!E GEBc $. !'=?.`.+ $c ! T?V. G3 [=. 'GCIT.VV?GE T![?G % GT [=. [.CI.T![_T. T![?GM G ;?`. !E .b!CIB.) VV_C?E; !$VGB_[. [.CI.T![_T.V) H
1
^/ee
J^MYXK
H+
1
\ee
J^MY/K
[=. [=.TC!B .5'?.E'c aG_B+ $.) & 1 e;/F !E+ [=. 'GCIT.VV?GE T![?G) % 1 ^YY V_IIGV?E; ! / 1 H;:M _'= ! 'GCIT.VV?GE T![?G '!E =!T+Bc $. ITG+_'.+ $c T.!B .E;?E.VM cI?'!B 'GCIT.VV?GE T![?GV !T. ![ B.!V[ [.E [?C.V VC!BB.TM
B8B
/ 30C?;E?[.+ JK E;?E.) GC$_V[?GE '!_V.+ $c !E .B.'[T?' VI!TA>?;E?[?GEM ^M ?.V.B E;?E.) GC$_V[?GE '!_V.+ $c V.B3 ?E9!CC![?GE +_. [G 'GCIT.V> V?GE!B =.![M E CGV[ V.'[?GEV* 9 T.IT.V.E[V [=. ?E>'cB?E+.T IT.VV_T.* [=. 'cB?E+.T `GB_C.* H [=. ?E>'cB?E+.T [.CI.T![_T.* [=. .E[TGIc* ? [=. [=.TC!B .E.T;c G3 [=. ;!V* I ?[V ?E[.TE!B .E.T;c !E+ + ?[V .E[=!BIcM
^e
C: H
9 \
?, +
\
?, + : ^
^
,C$5F@79,
,C$5F@79,
?
:
H
H
?
& 2#30E7 >6%(J? 9# 1 2#30E7 >E301J? ;( J1% %9039% =E;%FF
B8B84
5;.+,)1,@ 6 7 1),1
=. 7TV[ .E;?E. a!V IT.V.E[.+ $c ?AGB!_V [[G ?E H/Y^M =. 'GC$_V[?GE ITG'.VV '!E $. CG+.B.+ !V !E -=4+4+?!;T!C ?E ?;_T. ^MHe ?BB_V[T![.V [=![ [=. ;!V `GB_C. +G.V EG[ '=!E;. $.[a..E V[.I ^ !E+ V[.I \M =. T![?G G3 C!b?C_C [G C?E?C_C `GB_C. ?V ;?`.E $c) %1
,
J^MYFK
=?V T![?G % ?V '!BB.+ [=. 416
C:C:
^H
^ \ ) VG'=GT?' ?EI_[ G3 [=.TC!B .E.T;c* " 1 e) "K
1
K, +
1
"?
1
?, +
1
9 " 1 e + 9 " 1 e ,
"I 1 3 A "H + 3 A "H 1 3 A JH+ H, K ,
=. ?E'T.!V.+ [=.TC!B .E.T;c ?, + ?V '!_V.+ $c 'GC$_V[?GE G3 [=. ;!VM \ : ) V.E[TGI?' .bI!EV?GE* "? 1 e) ?+ "K
1 1
K+
1
e "I 1 3 A "H 3 A "H 1 3 A JH H+ K +
=?V V[![. '=!E;. +.V'T?$.V [=. IGa.T V[TGA. G3 [=. .E;?E. a=.T. K+ ?V [=. G_[I_[ G3 A?E.[?' .E.T;c 3TGC [=. ;!V* a=?'= ?V IGV?[?`. JH 2 H+ KM : H ) VG'=GT?' =.![ BGVV* " 1 e) "K
1
K
1
"?
1
?
1
9 " 1 e 9 " 1 e
"I N "K 1 3 A "H 3 A "H 1 3 A JH H K
=. BGVV G3 [=.TC!B .E.T;c ? ?V +_. [G [=. ;!V .b'=!E;.) =. $_TE[ =G[ ;!V ?V I_CI.+ ?E[G [=. .b=!_V[ !E+ [=. 'GC$_V[?GE '=!C$.T ?V 7BB.+ a?[= ! 'GB+ C?b[_T. G3 _E$_TE[ 3_.B `!IGT !E+ !?T J? ?V E.;![?`. $.'!_V. G3 H 2 H KM =. [=.TC!B .5'?.E'c G3 [=. .E;?E. ?V .O_?`!B.E[ [G [=. T![?G G3 !BB [=. A?E.[?' .E.T;?.V [G [=. ?EI_[ G3 [=.TC!B .E.T;c ?, + ![ [=. 'GC$_V[?GE G3 ! 'GCIB.[.
^^
C:
'c'B.) &=&
1 1 1 1
K , N K, + N K+ N K ?, + 3 A JH, N H H N H+ K 3 A JH+ H, K H H H H+ H, H H EH H H H, H+ EH, H
=. T.B![?GEV=?I 3GT ?V.E[TGI?' '=!E;.V H ^ !E+ \ : '!E $. _V.+ [G V?CIB?3c [=. .O_![?GE) # ** H + H H 1 J^MXeK 1 * 1 H+ % H, =?V c?.B+V) &=& 1 H
H
J^MXHK
%*
B.!V. EG[. [=![ [=. [=.TC!B .5'?.E'c &=& +G.V EG[ +.I.E+ GE [=. !$VGB_[. [.CI.T![_T. `!B_.VM [ C!?EBc +.I.E+V GE [=. 'GCIT.VV?GE T![?G %M b!CIB.) GT ! 'GCIT.VV?GE T![?G G3 % 1 HH !E+ !E !+?!$![?' 'G.5'?.E[ G3 / 1 H;: [=. [=.GT.[?'!B [=.TC!B .5'?.E'c &=& ?V) &=& 1 e;YHX
B8B8B
, < / 1),1
_+GB3 ?.V.B +.`.BGI.+ [=?V .E;?E. 3TGC H/F\ [G H/FXM E ! +?.V.B .E;?E.* [=. 'GC$_V[?GE [!A.V IB!'. ?E !E -=4 C.E[ G3 [=. I?V[GEM [ [=. $.;?EE?E; G3 [=?V ITG'.VV [=. 'GC$_V[?GE ?V 'GE[TGBB.+ $c [=. ?E@.'[?GE G3 3_.B [G C!?E[!?E ! 'GEV[!E[ IT.VV_T. ![ [=. .bI!EV?GE 3TGC ^ [G \M =. ?VG$!T?' V[![. '=!E;. ?V ?E+?'![.+ $.[a..E V[.IV ^ !E+ \ ?E [=. 9 >+?!;T!C ?E ?;_T. ^MHHM =. CGT. 3_.B ?V ?E@.'[.+* [=. BGE;.T [=. +?V[!E'. $.[a..E V[.IV ^ !E+ \ !E+ [=. B!T;.T [=. `GB_C. T![?G) A1
H+ + 1 , H,
;
J^MX^K
=?V T![?G ?V '!BB.+ -2.!A-42
"K K+ +
1 9 " 1 3 "H 1 3 JH+ H+ K
"?
^Y
C:
\ : ) V.E[TGI?' .bI!EV?GE* "? 1 e) ? + "K K +
1 1 1
e "I 1 3 A "H 3 A JH H+ K
: H ) VG'=GT?' =.![ BGVV* " 1 e) "K
1
9 " 1 e
K "?
1 1
e "I N "K 1 3 A "H
?
1
3 A JH H K
=. [=.TCG+cE!C?' .5'?.E'c G3 [=. .B?;.T ITG'.VV ?V [=.E) &=&
1 1
K , N K , + N K + + N K + N K ?, + H EH H H H+ EH H, EH N /JH+ EH H+ EH K
=. ?V.E[TGI?' ITG'.VV ?V '=!T!'[.T?d.+ $c) H, 1 %* H a=?'= c?.B+V) #
H H +
1 # 1 1
+
**
+ + + A '* %
#
** 1
+ , +
**
E [=. ?VG'=GT?' ITG'.VV* [=. T.B![?GEV=?I H+ 9+ 1 1 H, 9, '!E $. _V.+* !E+ [=. [.CI.T![_T. T![?G ?E [=. ?VG$!T?' ITG'.VV ?V ;?`.E $c) H + + 1 1A H+ +
;
=.T.3GT.* [=. 3GBBGa?E; [.CI.T![_T. T![?GV C!c $. .bIT.VV.+ !V) H+ H H + H H H
1 1 1
H+ H, 1 %* H, H H + H + 1 A %* H+ H H H + A '* 1 A H + H %
%* 1
A*
C:C:
^X
&=& A1H A1^ A1\
:
/
H^
1 H! ^e
J/ 1 H;:! % 1 ^\! A 1 37"I0F$"K
eM^
A
",$C$0
eM:
J/ 1 H;:! % 1 HH! A 1 HK
eMY
^:
%
1%E7;#Q973 %*3%9Q " #%=%9#390 ;9 ;7=E%FF3;9 EJ3; 9# 6;# + >CMJ3;9 LAG-?
=. [=.TCG+cE!C?' .5'?.E'c G3 [=. .B?;.T ITG'.VV '!E $. V?CIB?7.+ [G) &=& 1 H
H %*
A* H H N / JA HK
J^MX8K
[ '!E $. V..E [=![ [=. [=.TCG+cE!C?' .5'?.E'c G3 [=. .E;?E. ?V G$[!?E.+ a=.E A 1 H !E+ [=![ G3 [=. ?.V.B .E;?E. a=.E 1 H J?;_T. ^MH\KM
B8B8(
305;,;#M6J3;9 ;( & ?" < * ' <S
[cI?'!B `!B_. ?E '!T .E;?E.V ?V C- 1 H8 3EC ![ C!b?C_C IGa.T G_[I_[M O_!> [?GE ^MXY '!E EGa $. aT?[[.E !V) # C1 K# ! /@
J^MX/K
B.!V. EG[. [=![ [=. VI.'?7' IGa.T # E! ?V ?E`.TV.Bc ITGIGT[?GE!B [G [=. C!b?> C_C I?V[GE V[TGA. ^ @ J@ ?V [=. 'T!EAV=!3[ T!+?_VKM !$B. ^MH ;?`.V VGC. .b!CIB.V G3 .E;?E. [cI.V !E+ [=.?T '=!T!'[.T?V[?' `!B_.VM [ '!E $. V..E [=![ [=. VI.'?7' IGa.T +.'T.!V.V a?[= ?E'T.!V?E; +?C.EV?GEV @ ![ B!T;. .E;?E.VM =.c !T. C!?EBc _V.+ ?E V=?IV $.'!_V. G3 [=.?T [=.TCG+cE!C?' .5'?.E'cM =.E V?d. !E+ a.?;=[ !T. C!@GT 'GE'.TEV ![ =?;= IGa.T B.`.BV* ;!V [_T$?E.V !T. IT.3.TT.+ .M;M ?E !?T> 'T!3[M
B8A B8A84
/@ ;1@,D 30C;#M6J3;9 ;( +?" < * ' <S
?V ?E@.'[.+ !E+ $_TE.+M =. T.V_B[?E; .bI!EV?GE G3 [=. ;!V ?V _V.+ [G [_TE [=. [_T$?E. V=!3[M =.T.3GT.* [=. .4.'[?`. IGa.T ?V [=. IGa.T G3 [=. [_T$?E. C?E_V [=. IGa.T _V.+ 3GT [=. 'GCIT.VVGTM =. ITG'.VV '!E $. CG+.B.+ !V ! VGE!$Bc =?;= .5'?.E'c B.`.BV '!E GEBc $. T.!'=.+* ?3 [=. [=.TC!B .E.T;c G3 [=. G_[;G?E; !?T ? ?V _V.+ [G =.![ _I [=. ?E'GC?E; !?T ?E 3TGE[ G3 [=. 'GCIT.VVGT ?, , M ?;_T. ^MH/ V=GaV [=. H>+?!;T!C V_IIGV?E; ! 'GCIB.[. T.'?T'_B![?GE G3 [=.TC!B =.![M VV_C?E; H, 1 H !E+ H, 1 H * [=. E.'.VV!Tc ?EI_[ G3 [=.TC!B .E.T;c 3GT .!'= 'c'B. '!E $. T.+_'.+ [G) ?, + 1 3 2 JH+ H, K 1 3 2 JH+ H K
J^M/eK
!E+ [=. =.![ BGVV ?V !BVG T.+_'.+ [G) ? 1 3 2 JH H K 1 3 2 JH H, K
J^M/HK
O_![?GE ^MXF '!E $. CG+?7.+) &=&
1 1
? , + N ? ? , + H, H H EH, H H+ H H EH+
?E!BBc* $c _V?E; [=. V!C. T.B![?GEV=?IV !V $.3GT.* [=. [=.TCG+cE!C?' .5'?.E'c G3 [=. ;!V [_T$?E. a?[= 'GCIB.[. =.![ T.'?T'_B![?GE ?V) &=& 1 H
H A
J^M/^K
=. [=.TC!B .5'?.E'c +.I.E+V GEBc GE [=. BG!+ A 1 H+ EH, M =. =?;=.T [=. BG!+ [=. $.[[.T [=. .5'?.E'cM =. C!b?C_C [.CI.T![_T. H+ ?V C!?EBc B?C?[.+ $c [=. C![.T?!B 3TGC a=?'= [=. ;!V [_T$?E. ?V 'GEV[T_'[.+M O_![?GE ^M/^ ?V EG[ `!B?+ 3GT .b[T.C.Bc VC!BB BG!+V !V [=. =.![ T.'?T'_B![?GE +G.V EG[ aGTA ITGI.TBc _E+.T [=.V. 'GE+?[?GEVM =. C!?E !+`!E[!;.V G3 ;!V [_T$?E.V !T. [=. 3GBBGa?E;)
C:B:
\\
H
F+$@30 +$F @$,@I0F,75 H * H,
\
? , +
^
^
H
:
:
?
12#30E7 ;( J1% ;M6% =E;%FF O3J1 1%J E%3EM6J3;9
!V [_T$?E.V !T. C_'= VC!BB.T !E+ B?;=[.T 'GCI!T.+ [G 3G_T>V[TGA. I?V[GE .E;?E.V) =. a.?;=[ I.T IGa.T G_[I_[ ?E ;!V [_T$?E.V ?V e;\ e;8 .(E. !E+ 3GT 3G_T>V[TGA. I?V[GE .E;?E.V ?[ ?V H;e H;8 .(E. M ?;= [GTO_. '!E $. ;.E.T![.+ .`.E ![ `.Tc BGa T.`GB_[?GEVM ?4.T.E[ [cI.V G3 3_.B '!E $. _V.+ 3GT 'GC$_V[?GE) C_B[?>3_.B '!I!$?B?[cM !V [_T$?E.V !T. .!Vc [G V[!T[ .`.E ![ BGa [.CI.T![_T.VM Ga `?$T![?GEV $.'!_V. G3 ! 'GE[?E_G_V 'GC$_V[?GE !E+ [=. TG[!Tc CG[?GEM GE; V.T`?'. ?E[.T`!BV $.[a..E T.O_?T.+ C!?E[.E!E'.M .+_'.+ .C?VV?GEV G3 EGb?G_V .b=!_V[ ;!V.VM [.V[ T.V_B[V) 1 ^e (* 1 e;/ (* C 1 ^ \ ( I.T [.V[M
Ga.`.T* [=.T. !T. VGC. +?V!+`!E[!;.V) Ga .5'?.E'c 3GT BGa BG!+VM GGT +cE!C?' $.=!`?GT +_T?E; [T!EV?.E[VM !V [_T$?E.V !T. C!?EBc _V.+ ?E !?T IB!E.V $.'!_V. G3 [=.?T BGa a.?;=[M =.?T .5> '?.E'c '!E $. ?E'T.!V.+ $c T!?V?E; [=. C!b?C_C !BBGa!$B. [.CI.T![_T.M .T!C?'V B?A. 0, + GT B!C?E![.+ V?B?'GE>'!T$GE C![.T?!BV !T. _V.+ 3GT [=. 'GEV[T_'[?GE [G
\:
C:
+7F +3$@! H
9,CF75
70" +3$@! H
9 !
+$F$@
9 !
@$($5$@F7@
9,CF75
770$@
%1936 E%=E%F%9JJ3;9 ;( J1% J3E6390 %9039%
!BBGa =?;=.T [.CI.T![_T.VM E .b!CIB. G3 [.CI.T![_T. `!B_.V 3GT [aG +?4.T.E[ [_T$?E.V [cI.V ?V ;?`.E ?E !$B. ^M^M %7=%EJME% N6M%F 39 J #3)%E%9J 6;J3;9F ;( 7%J6 9# %E73 0F JME39%
G'![?GE G3 C.!V_T.C.E[
.[!B ;!V [_T$?E.
.T!C?' ;!V [_T$?E.
GCIT.VVGT ?EB.[
^\e
^8e
.![ .b'=!E;.T G_[B.[ J!?TK
Xee
F8e
GC$_V[?GE '=!C$.T G_[B.[
Heee>HHee
H^8e>H\8e
.![ .b'=!E;.T ?EB.[ J;!VK
X8e
Heee
.![ .b'=!E;.T G_[B.[ J;!VK
^Xe
\ee
B8A8B
@,;/,1) 1),1
=. [?TB?E; .E;?E. ?V ! I?V[GE .E;?E. a=?'= _V.V ! 'GE[?E_G_V =.![ V_IIBcM [ a!V ?E`.E[.+ $c G$.T[ [?TB?E; ?E H/HYM =. 'c'B. ITG'.VV =!V ! =?;= .5'?.E'c* 'GCI!T!$B. [G [=![ G3 [=. T.3.T.E'. !TEG[ 'c'B.M `.E [=G_;= [=. .E;?E. a!V T.+.V?;E.+ $c =?B?IV GTIGT![?GE J?E HF\/K !E+ T.'.E[Bc $c G[=.T 'GCI!E?.V* VGC. C.'=!E?'!B ITG$B.CV T.C!?E _EVGB`.+M ?;_T. ^MHF V=GaV [=. C.'=!E?'!B T.IT.V.E[![?GE G3 [=. [?TB?E; .E;?E.M [ 'GEV?V[V G3 [=T.. C!?E I!T[V)
=.![.T T.;.E.T![GT 'GGB.T
[=. ;!V ?V =.![.+ 3TGC G_[V?+. [=. T.;.E.T![GT V[GT.V [=.TC!B .E.T;c [=. ;!V ?V 'GGB.+ 3TGC G_[V?+.
=. =.![.T* T.;.E.T![GT !E+ 'GGB.T !T. BG'![.+ ?E [=. C?++B.M =. I?V[GEV GE [=. B.3[ !E+ T?;=[ V?+. !T. B?EA.+ C.'=!E?'!BBcM =. 'c'B. 'GEV?V[V G3 [=. 3GBBGa?E; 3G_T V[.IV [=![ '!E $. V..E ?E ?;_T. ^M^e)
C:B:
\8
9
\
07C$" N0$ 7' K7@.,5( 3$",I3 JN @$($5$@F7@K ?+ JN +$F$@K
?, + : ^
? H
? , JF7 770$@K
=2#30E7 ;( J1% J3E6390 Q6%
H ^ ) VG[=.TC!B 'GCIT.VV?GE) H 1 H, =. =.![ ?V !$VGT$.+ $c [=. 'GGB.T a=.E [=. [aG I?V[GEV CG`. [G [=. B.3[ [G 'GCIT.VV [=. ;!VM K ,
1
3 H BE
? ,
1
K ,
,
=. .C?VV?GE G3 =.![ ? , ?V .O_?`!B.E[ [G [=. ?EI_[ G3 A?E.[?' .E.T;c K , M ^ \ ) VG'=GT?' ?EI_[ G3 [=.TC!B .E.T;c) , 1 + =. [aG I?V[GEV CG`. V?C_B[!E.G_VBc [G [=. B.3[ !E+ [=. ;!V ?V =.![.+ $c [=. T.;.E.T![GTM G[=* IT.VV_T. !E+ [.CI.T![_T. !T. ?E'T.!V.+M ?, + 1 3 A JH+ H, K \ : ) VG[=.TC!B .bI!EV?GE) H+ 1 H =. [=.TC!B .E.T;c ?V V_IIB?.+ $c [=. =.![.T* a=.E [=. I?V[GEV CG`. $!'A [G [=. T?;=[M K+
1
3 H+ 05
?+
1
K+
+
=. C.'=!E?'!B aGTA K+ ?V .O_?`!B.E[ [G [=. [=.TC!B .E.T;c ?+ M
\Y
C:
H
^
?
\
?
:
?
1% (;ME FJ%=F ;( J1% J3E6390 Q6%
: H ) VG'=GT?' =.![ T.;.E.T![?GE) 1 V [=. I?V[GEV CG`. V?C_B[!E.G_VBc [G [=. T?;=[* [=.TC!B .E.T;c ?V V[GT.+ ?E [=. T.;.E.T![GTM =. IT.VV_T. !V a.BB !V [=. [.CI.T![_T. +TGI [G BGa.T B.`.BVM ? 1 3 A JH H K c .bIBG?[?E; [=. 3!'[ [=![ H 1 H, !E+ H+ 1 H 3GT [=. ?VG[=.TC?' ITG'.VV.V* !E+ 1 !E+ , 1 + 3GT [=. ?VG'=GT?' ITG'.VV.V* [=. [=.TC!B .5'?.E'c G3 [=. [?TB?E; .E;?E. ?V) ? , N ?+ H &=& 1 1H J^M/\K ?+ H+
.E'.* [=. .5'?.E'c +.I.E+V GEBc GE [=. [.CI.T![_T. T![?G H EH+ M GT .b!CIB.* ! [.CI.T![_T. T![?G G3 /e EYee T.V_B[V ?E ! [=.TCG+cE!C?' .5'?.E'c G3) &=& 1 e;/X
J^M/:K
a=?'= ?V `.Tc 'BGV. [G [=. .5'?.E'c G3 [=. !TEG[ 'c'B.M =. C!?E !+`!E[!;.V G3 [=. [?TB?E; .E;?E. !T.) E;?E. ?V ?E+.I.E+.E[ G3 [=. =.![ VG_T'.M EV[.!+ G3 'GC$_V[?E; 3GVV?B 3_.BV* !B[.TE![. =.![ VG_T'.V V_'= !V VGB!T =.![ 'G_B+ $. .CIBGc.+M ?;= J[=.GT.[?'!BK .5'?.E'cM .Tc O_?.[M .+_'.+ .C?VV?GE G3 EGb?G_V .b=!_V[ ;!V.VM [.V[ T.V_B[V) 1 : Y (* 1 e;8 ^ (* C 1 e;Y ^;e ( I.T [.V[M E [=. G[=.T =!E+* [=.T. !T. VGC. +?V!+`!E[!;.V) bI.EV?`. [G 'GEV[T_'[M .;.E.T![GT) 'GE+_'[?GE !E+ V[GT!;. G3 =.![ !T. +?5'_B[ [G 'GC$?E.M
C:B: H
^
\
\X
:
J%7 %9039%
.![ T.V?V[!E[ C![.T?!BV E..+.+M =.![ .b'=!E;.T 3GT [=. 'GGB.T ?V E..+.+ [G ?E'T.!V. [=. .5'?.E'cM [ ?E'T.!V.V =Ga.`.T `GB_C. !E+ 'GV[VM bI.T?C.E[!B [?TB?E; .E;?E.V a?[= [.CI.T![_T.V G3 :e /e EYee Y8e '!E T.!'= !E .4.'[?`. [=.TCG+cE!C?' .5'?.E'c G3 $ $ 1 e;\8 e;:e
J^M/8K
a=?'= ?V C_'= BGa.T [=!E [=. [=.GT.[?'!B `!B_. JO_![?GE ^M/:KM
B8A8A
@ 0 1),1
=. V[.!C .E;?E. ?E[TG+_'.+ $c !C.V ![[ ?V [=. GB+.V[ .E;?E. _V?E; 'GE[?E_G_V 'GC$_V[?GEM =. V[.!C ?V [T!EV3.TT.+ 3TGC [=. $G?B.T [G [=. 'cB?E+.TM =. I?V[GE ?V CG`.+ $c [=. .bI!E+?E; V[.!CM =. B?E.!T CG`.C.E[ G3 [=. I?V[GE ?V [T!EVB![.+ ?E[G ! TG[![?GE G3 [=. 'T!EAV=!3[ $c [=. 'GEE.'[?E; TG+M =. +?4.T.E[ V[.IV !T. ?BB_V[T![.+ ?E ?;_T. ^M^^ !E+ ?;_T. ^M^\M =. +?4.T.E[ V[.IV G3 [=. V[.!C .E;?E. 'c'B. !T.) H ^ ) VG'=GT?' 'GCIT.VV?GE* 3GBBGa.+ $c !E ?VG[=.TC!B .bI!EV?GE) =?V ITG'.VV '!E $. +?`?+.+ ?E[G [aG I!T[V) ?TV[* =G[ V[.!C ?V ?E@.'[.+ ?E[G [=. 'cB?E+.T [=TG_;= [=. GI.E `!B`. ![ 'GEV[!E[ `GB_C. JH H K a=.T. 1 M .'GE+* [=. ;!V .bI!E+V ![ ! 'GEV[!E[ [.CI.T![_T. JH ^K a=.T. H 1 H, ) K ?
1 1
K ,
1
? ,
1
e 3 A JH H K 1 3 A JH, H K , , 1 3 H, BE 3 H BE K ,
\/
C: 9 ? , H ^ H \ :
\ + ?+
=2#30E7 ;( J1% FJ%7 %9039%
^ \ ) V.E[TGI?' .bI!EV?GE) 3[.T [=. `!B`. ?V 'BGV.+* [=. .bI!EV?GE ?V 'GE[?E_.+ _E[?B [=. C!b?C_C `GB_C. ?V T.!'=.+M ?, + K, +
1 1
e 3 A JH, H+ K
\ : ) VG'=GT?' =.![ T.;.E.T![?GE !E+ ?VG[=.TC!B 'GCIT.VV?GE) =?V ITG'.VV '!E $. +?`?+.+ ?E[G [aG V[.IV) =. IT.VV_T. +TGIV ![ 'GEV[!E[ `GB_C. !3[.T [=. `!B`. ?V GI.E.+ ![ \ \ a=.T. + 1 + M .'GE+* [=. V[.!C ?V 'GCIT.VV.+ ?VG[=.TC!BBc ![ \ : a=.T. H+ 1 H M K+ + ?+ +
1 1
K +
1
? +
1
e 3 A JH+ H+ K 1 3 A JH H+ K 1 3 H BE 3 H+ BE + + K +
: H ) V.E[TGI?' 'GCIT.VV?GE) 3[.T [=. `!B`. ?V 'BGV.+* [=. ;!V ?V 'GCIT.VV.+ C.'=!E?'!BBc) ? K
1 1
e 3 A JH H K
=. C.'=!E?'!B aGTA K ?V E.;![?`.M
C:B:
\F
=. [=.TC!B .5'?.E'c G3 [=. V[.!C .E;?E. ?V .bIT.VV.+ $c) &=&
1 1
K , N K , + N K + N K ? N ? , H+ H N J/ HKH BEJ+ E K H H, H N J/ HKH, BEJ, E K
c ?EV.T[?E; [=. 'GCIT.VV?GE T![?G % 1 + E * [=. I!T[?!B 'GCIT.VV?GE T![?G A 1 , E 1 + E !E+ [=. IT.VV_T. T![?G 1 9 E9 * [=?V B.!+V [G) &=&
1
H
A* J/ HKJH N BE AK %* J HK N J/ HK BE A H
E .b!CIB. ?V ;?`.E 3GT A 1 ^ !E+ &=&
J^M/YK
1 He) 1
H
H;eY8 %*
J^M/XK
a=?'= ?V &=& 1 e;\H 3GT ! / 1 H;: !E+ % 1 \M +`!E[!;.V G3 [=. V[.!C .E;?E.) E;?E. ?V ?E+.I.E+.E[ G3 [=. =.![ VG_T'.) C_B[?>3_.B '!I!$?B?[cM Gb?G_V .b=!_V[ .C?VV?GEV !T. BGa $.'!_V. G3 'GE[?E_G_V 'GC$_V[?GEM ?;= [GTO_. ![ BGa T.`GB_[?GEVM ?V!+`!E[!;.V G3 [=. V[.!C .E;?E.) .!`c a.?;=[M GGT [=.TCG+cE!C?' .5'?.E'cM =. a![.T ?E [=. $G?B.T E..+V [G $. =.![.+ $.3GT. [=. .E;?E. '!E $. V[!T[.+M
B8A8(
3@ 1@,/ 3" ,# ; 1@ C /< 1 ;35C/ [_T. G3 ^e GT ![ T.B![?`.Bc =?;= IT.VV_T. ![ TGGC [.CI.T![_T.M `.T BGE; [?C.
:e
C:
Q=36 FJ;E0% N;6M7%F 9# O%301JF ;( #3)%E%9J %9%E0Q F;ME%F O3J1 9 %9%E0Q ;( <SSS A
4D [?`.V a?[= T.VI.'[ [G [?C. !V 3GBBGaV) C-
1
C, 1 1
"C " "C "C - 1 1 "F " "F " * # * # "C " " ", " ", C " "C "C N 1 1 "F, "F " "F "F " "F " "F, , "C " C , - N , J\MYK , " "
=. ?E+?'![.+ VI.'?7' aGTA '!E $. aT?[[.E !V K'
1 1
H ! H !
5
J9( J K 91 K 2
(
0- J K"
"C( J K " "
;
J\MXK
=. 'GC$_V[?GE [GTO_. ![ [=. 'T!EAV=!3[ ?V [=_V +.7E.+ !V 0- J K 1
5 (
J9( J K 91 K 2
"C( "
;
=. I?V[GE V[TGA.V ?E +?4.T.E[ 'cB?E+.TV !T. V=?3[.+ $c I=!V.M # * := C( J K 1 C J- HK ! - 1 H! ;;;!
J\M/K
J\MFK
:Y
B: 3$ $ 73ICF,75 +$F ?&+ =& F+$7@$F,0 +$F 07CC K=& F+$7@$F,0 K7@. +$F 07CC IC$" N ,57390$F$ 73ICF,75 +,(+ 9@$CCI@$ K7@. ?&+ 9
K' &2
K' +2 07K 9@$CCI@$ K7@. K' ,5",F$" K7@. K$ 9 ' @,F,750 K7@. K# $' ' $F,J$ K7@. 1% %)%J3N% O;E5 #%63N%E%# Q J1% %9039% 3F 7M1 6;O%E J19 J1% J1%E76 %9%E0Q MF%# Q ;7MFJ3;9A
=. !`.T!;. 'GC$_V[?GE [GTO_. ?V D0-
1 1
H 0- J K" := ' ! -
J\MHeK
a=.T. ' ?V [=. C.!E ?E+?'![.+ IGa.TM =. [G[!B ?E+?'![.+ aGTA K' ! '!E EGa $. aT?[[.E ![ V[![?GE!Tc .E;?E. GI.T![?GE !V ' :=' ^' 1 K' ! 1 := D0- 1 := 1 - ^=5 5
!
!E+ [=. EGTC!B?d.+ aGTA
^' ! J\MHHK ! 5 a=.T. 5 1 - EJ^=K ?V [=. .E;?E. VI..+M E T.!B?[c* [=. .4.'[?`. aGTA K# I.T `GB_C. ?V C_'= BGa.T [=!E [=. ?E+?'![.+ aGTA K' JV.. ?;_T. \M\KM =. .4.'[?`. [=.TCG+cE!C?' .5'?.E'c ?V ![ 'GEV[!E[ 3_.B 9Ga K' 1
1
K# K# ! 5 ^ ! # 1 1 3 - $ $ ^3$ 5 $ 3$ $
;
J\MH^K
a=.T.) # K# 3$ 3 -$ $ !
?V [=. .4.'[?`. IGa.T ?E ?V [=. .4.'[?`. VI.'?7' aGTA I.T 'c'B. ?E E3+ ?V [=. C!VV G3 3_.B C.!V_T.+ I.T 'cB?E+.T ?E .( ?V [=. 3_.B 9Ga ?E .(EC ?V [=. VI.'?7' .E.T;c G3 [=. 3_.B T.B.!V.+ ?E [=. 'GC$_V[?GE E.( ?V [=. [G[!B +?VIB!'.C.E[ `GB_C. ?E "3+ J! Z +?VIB!'.C.E[ `GB_C. I.T 'cB?E+.TK
B:5:
:X
=. ?E+?'![.+ [=.TCG+cE!C?' .5'?.E'c J3T?'[?GE EG[ 'GEV?+.T.+K ?V) &' 1
K' ! ^3$ $
J\MH\K
GC. .b!CIB.V G3 [cI?'!B `!B_.V 3GT [=. ?E+?'![.+ .5'?.E'c !T. ;?`.E ?E !$B. \MHM 9#3J%# F=%3, O;E5 4 " J1%;E%J36 1%J 6;FF )" " 9# E%63FJ3 1%J 6;FF ) (;E #3)%E%9J %9039% JQ=%F" E%6J%# J; (M%6 ;7MFJ3;9 1%JA
A848B
E;?E. cI.
?.V.B
?; ?.V.B
K'
\\>\8 L
:e>:\ L
:8>:/ L
?&+ =&
^\>^/ L
^^>^8 L
H^>H: L
?&+ 9
\X>:: L
\8>:e L
^Y>\\ L
,;+C / @,3
=. T![?G G3 !?T [G 3_.B ?V `.Tc ?CIGT[!E[ 3GT [=. 'GC$_V[?GE ITG'.VV G3 ?E[.T> E!B 'GC$_V[?GE .E;?E.VM =.T. !T. V.`.T!B .4.'[V [=![ =!`. !E ?CI!'[ GE [=. !CG_E[ G3 !?T 3 [T!EV3.TT.+ [G [=. 'cB?E+.T) =TG[[B?E; G3 [=. !?T 9Ga $c [=. [=TG[[B. $_[[.T9c* !.TG+cE!C?' T.V?V[!E'. !E+ T.VGE!E'.V ?E [=. ?E[!A. C!E?3GB+* T.$G_E+?E; G3 !BT.!+c $_TE.+ ;!V.V 3TGC [=. 'cB?E+.T ?E[G [=. ?EB.[ I?I.V !E+ G[=.T .4.'[VM =. !CG_E[ G3 !?T a=?'= aG_B+ [=.GT.[?'!BBc 7[ ?E[G ! +?VIB!'.C.E[ `GB_C. ! _E+.T [=. EGTC!B?d.+ IT.VV_T. 91 1 H;eH\ @ !E+ [=. EGTC!B?d.+ !?T +.EV?[c A1 1 H;^F .(E3+ ?V .bIT.VV.+ $c 3 =& 1 A1 ! M =. T![?G G3 T.!B [G [=.GT.[?'!B `!B_. ?V .O_?`!B.E[ [G [=. T.B![?`. !?T V_IIBc) 1 1
3 3 =&
J\MH:K
?C?B!TBc* [=. T![?G G3 C.!V_T.+ 3_.B C!VV 3$ [G [=.GT.[?'!B 3_.B C!VV 3$ =& ?V .O_?`!B.E[ [G [=. T.B![?`. 3_.B V_IIBc) 1$ 1
3$ 3$ =&
J\MH8K
=. [=.GT.[?'!B 3_.B C!VV 3$ =& ?V .O_?`!B.E[ [G [=. C!VV G3 3_.B E..+.+ 3GT !E ?+.!B V[G?'=?GC.[T?' 'GC$_V[?GE a?[= [=. Gbc;.EM E+.T EGTC!B 'GE+?[?GEV [=. V[G?'=?GC.[T?' T![?G 3GT ;!VGB?E. ?V) ;= 1
3 =& 1 H:;YY 3$ =&
J\MHYK
=. !?T>3_.B T![?G B!C$+! ?V +.7E.+ !V) 11
1 1$
J\MHXK
:/
B:
[ '!E $. .b[.E+.+) 11
H 3 3 3$ =& 1 3$ 3 =& ;= 3$
J\MH/K
GT !E ?+.!B V[G?'=?GC.[T?' 'GC$_V[?GE* [=?V T![?G ?V .O_?`!B.E[ [G GE.) 1 1 HM =. !?T>3_.B T![?G =!V !E ?CI!'[ GE [=. .4.'[?`. aGTA K# !E+ [=. .4.'[?`. [=.TCG+cE!C?' .5'?.E'c M =. !?T>3_.B T![?G '!E $. ?E9_.E'.+ ?E [aG +?4.T.E[ a!cV* $c `!T?![?GE G3 1 GT G3 1$ ) HM 3_.B T![?GM =. T.B![?`. !?T V_IIBc 1 ?V +.[.TC?E.+ $c [=. +T?`.TM !2 46! C.[T?' 'GC$_V[?GE JT.+_'.+ 1$ KM _. [G ! T.+_'.+ =?;= IT.VV_T. aGTA K' &2 [=. .4.'[?`. aGTA K' &2 +.'T.!V.VM E [=. T!E;. G3 H 2 1 2 H;H* [=. [=.TCG+cE!C?' .5'?.E'c ?E'T.!V.V =Ga.`.T* '!_V.+ $c =?;=.T 'GC$_V[?GE I.!A [.CI.T![_T.VM =?V T.V_B[V ?E =?;= .C?VV?GEV G3 E?> [TG;.E Gb?+.V C M 3 1 ?V 3_T[=.T ?E'T.!V.+* a?BB +.'T.!V. $.'!_V. G3 !E .`.E BGa.T =?;= IT.VV_T. aGTA K' &2 ![ ! ;?`.E BGa IT.VV_T. aGTA K' +2 M -+ 46! C.[T?' 'GC$_V[?GE J=?;=.T 1$ KM =. 3_.B V_TIB_V ?E'T.!V.V $G[= =?;= IT.VV_T. aGTA K' &2 !E+ .4.'[?`. aGTA K# M .BGa 1 2 e;F ?E'GC> IB.[. 'GC$_V[?GE T.V_B[V ?E =?;= .C?VV?GEV G3 =c+TG'!T$GE ?E [=. .b=!_V[ ;!V.V !E+ ?E ! +.'T.!V?E; .4.'[?`. aGTA K# M [ 1 2 H [=. [=.TCG+cE!C?' .5'?.E'c ?V !Ba!cV +.'T.!V.+M ^M $_TE >.E;?E.V ![ I!T[ BG!+ !E+ ?.V.B .E> ;?E.VM =. T.B![?`. 3_.B V_IIBc 1$ ?V +.[.TC?E.+ $c [=. +T?`.TM !2 46!?E9!CC![?GE +_. [G =?;= 'GCIT.VV?GE T![?GVM =. .E;?E. '!E GEBc GI.T![. _I [G ?[V C!b?C_C ;!V BG!+ JC!b?C_C 1 KM _. [G B.!E GI.T![?GE ?[V C!b?C_C IGa.T !''GT+?E; [G [=. +?VIB!'.C.E[ `GB_C. ?V* =Ga.`.T* EG[ T.!'=.+M -+ 46! E!C?' .5'?.E'c G`.T 1* !VV_C?E; !E GI[?C!B 'GE[TGB G3 3_.B ?E@.'[?GE !E+ ?;E?[?GE [?C?E;M E;?E.V C!c _V. T.'?T'_B![.+ .b=!_V[ ;!V ?EV[.!+ G3 3T.V= !?T [G ?E'T.!V. [=. T.B![?`. !?T V_IIBc 1 M V BGE; !V V_5'?.E[ !?T ?V !`!?B!$B. 3GT [=. 'GC$_V[?GE [=?V ?V V?C?B!T [G ! =?;=.T !?T>3_.B T![?G 1M b=!_V[ ;!V T.'?T'_B![?GE T.+_'.V [=. .C?VV?GE G3 C +_. [G BGa.T 'GC$_V[?GE I.!A [.CI.T![_T.VM
A848A
1),1 31 5@
3_.B T![?G 1 '=!E;.V a?[=?E ! B!T;. T!E;.M =. ?E9!CC![?GE G3 .b[T.C.Bc B.!E C?b[_T.V ?V V[?BB IGVV?$B. $.'!_V. G3 [=. EGE>=GCG;.E.G_V 3_.B +?V[T?$_[?GE ?E [=. 'GC$_V[?GE '=!C$.TM _'= ?E=GCG;.E.G_V C?b[_T.V $_TE a?[=
8e
B:
K#
K#
1$
=
e;/ /e
H8
He 8 ^ 5-'.
:e \e ^e 5-C 5
e;H8 5-'.
5-C 5
)%J3N% O;E5 4 ;N%E %9039% F=%%# (;E %9039%F >6%(J ,0ME%? #%=%9#390 ;9 J1% J1E;JJ6% 906% " 9# 3%F%6 %9039%F >E301J ,0ME%? #%=%9#390 ;9 E%6J3N% (M%6 FM==6Q A
! c.BBGa 9!C.M =. !`.T!;. !?T>3_.B T![?G V=G_B+ EG[ $. $.BGa 1 1 H;\ [G !`G?+ [=. ;.E.T![?GE G3 [GG C_'= VGG[M ?E'. [=. .4.'[?`. aGTA K# ?V $!V?'!BBc ;?`.E $c [=. !CG_E[ G3 ?E@.'[.+ 3_.B* [=. 3_.B V_IIBc C_V[ $. '_[>G4 a=.E T.!'=?E; [=. C!b?C_C .E;?E. VI..+M [=.Ta?V. [=. .E;?E. IGa.T aG_B+ 'GE[?E_. [G ?E'T.!V. a?[= VI..+ T.V_B[?E; ?E ! V.B3>+.V[T_'[?GE G3 [=. .E;?E.M _.B C!c $. ?E@.'[.+ ?E V.`.T!B V[.IVM 7TV[ VC!BB !CG_E[ G3 3_.B V[!T[V [=. 'GC$_V[?GE ITG'.VV CGT. VCGG[=BcM =. V.'GE+ C!?E ?E@.'[?GE [=.E T.V_B[V ?E BGa.T I.!A IT.VV_T.V !E+ [.CI.T![_T.V* c?.B+?E; BGa.T C .C?VV?GEV !E+ B.VV 'GC$_V[?GE EG?V.M E ?E@.'[?GE ![ [=. .E+ G3 [=. 'GC$_V[?GE 'c'B. =.![V _I [=. .b=!_V[ I?I. !E+ .b=!_V[ ;!V [T.![C.E[ VcV[.CV V_'= !V ! VGG[ 7B[.TM =.E ?.V.B .E;?E.V !T. GI.T![.+ a?[= `.Tc =?;= .b=!_V[ ;!V T.'?T'_B![?GE T![.V* [=.E [=.c ;.E.T![. 3.a EGb?G_V T!a .C?VV?GEV %^/&M !2,D GE+* \E: G3 3_.B ?V ?E@.'[.+ !V ! V[T![?7.+ '=!T;.M 3[.T $_TE?E; [=?V T?'= C?b[_T.* [=. =GCG;.E.G_V B.!E C?b[_T. $_TEV ?E ! $B_. 9!C.* T.V_B[?E; ?E ! T.+_'[?GE G3 EGb?G_V .C?VV?GEVM [ =?;= BG!+V* [=. GI.T![?E; 'GE+?[?GEV !T. V=?3[.+ 3TGC `.Tc B.!E [G V[G?'=?GC.[T?' C?b[_T.M [ ! ;?`.E .E;?E. +?VIB!'.C.E[ `GB_C.* CGT. 3_.B '!E $. 'GC$_V[.+ 3TGC V[G?'=?GC.[T?' C?b[_T.V* ?E'T.!V?E; IGa.T G_[I_[M ?;_T. \M8 V=GaV [=. +.I.E+.E'c G3 [=. .4.'[?`. aGTA K# G`.T .E;?E. VI..+ 3GT !E+ ?.V.B .E;?E.VM =. +?VIB!'.C.E[ `GB_C. G3 ! E![_T!BBc !VI?T![.+ +?.V.B GT B.!E>$_TE .E;?E. C_V[ $. Ye L =?;=.T [=!E [=![ G3 ! V[G?'=?GC.[T?' .E;?E. [G G$[!?E [=. V!C. C!b?C_C IGa.T G_[I_[M =.T.3GT. +?.V.B !E+ B.!E>$_TE
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.E;?E.V !T. G3[.E [_T$G'=!T;.+ a=?'= ?E'T.!V.V [=. T.B![?`. !?T V_IIBc 1 ![ ! ;?`.E +?VIB!'.C.E[ `GB_C. ! M
A848(
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[?`![?GE .E.T;c M =. T.B![?`. !CG_E[ G3 .4.'[?`. 'GBB?V?GEV ?V .bIT.VV.+ $c [=. TT=.E?_V B!a J\MHFK 1 $ ![. 'GE+?[?GEV* ! VIGE[!E.G_V VI!TA ?;E?[?GE ?V V_5'?.E[ [G V[!T[ [=. 'GC$_V[?GE ITG'.VV ![ [=. BG'![?GE G3 [=. VI!TA IB_;M =. !?T>3_.B C?b[_T. C_V[ $. a?[=?E ! '.T[!?E T!E;. Je;F 2 1 2 H;\K !E+ ?[V IT.VV_T. JGT T.VI.'[?`. [.CI.T![_T.K C_V[ $. G`.T ! [=T.V=GB+ 3GT ! '.T[!?E I.T?G+ G3 [?C.M =. ;!V ?V 'GCIT.VV.+ ?V.E[TGI?> '!BBc* E.;B.'[?E; =.![ 'GE+_'[?GEM ?;_T. \MY V=GaV =Ga IT.VV_T. !E+ [.CI.T![_T. 'G_TV.V G`.T [?C. ?E9_.E'. V.B3 ?E9!CC![?GE _E+.T +?4.T.E[ 'GE+?[?GEVM HM E '_T`. * IT.VV_T. !E+ [.CI.T![_T. T?V. ?CC.+?![.BcM E '_T`. * ?E9!C> C![?GE V[!T[V GEBc a=.E T.!'=?E; ! =?;=.T IT.VV_T. B.`.B [=!E ?E '_T`. J!KM
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9 H %6Q ;( F%6( 39.77J3;9 / ;N%E J%7=%EJME% 1 (;E #3)%E%9J =E%FFME% N6M%F &A
E [=. '!V. G3 J$K* [=. ?E'T.!V. ?E IT.VV_T. !E+ [.CI.T![_T. a!V 7TV[ +.B!c.+ _E[?B F1 M ^M E '_T`. * [.CI.T![_T. !E+ IT.VV_T. T?V. ?CC.+?![.Bc* $_[ B.`.B G4 ![ ! BGa.T B.`.BM E9!CC![?GE G''_TV !3[.T ! BGE;.T [?C. +.B!cM E [=. '!V. G3 J+K [=. T?V. ?V 7TV[ +.B!c.+ _E[?B [?C. F1 M .B3 ?E9!CC![?GE =!II.EV B![.T [=!E ?E J'KM [ '!E $. V..E* [=![ V.B3 ?E9!CC![?GE +.I.E+V GE VGC.[=?E; B?A. [=. ?E[.;T!B G3 IT.VV_T. GT [.CI.T![_T. G`.T [?C.M !Ec I!T!C.[.TV =!`. !E ?CI!'[ GE [=. [?C. +.B!c G3 V.B3 ?E9!CC![?GE* B?A. BG'![?GE G3 [=. VI!TA IB_; a?[=?E [=. 'GC$_V[?GE '=!C$.T* .['M GV'=E? %H\e& ;?`.V !E .CI?T?'!B 3GTC_B! G3 [=. ?E9!CC![?GE +.B!c [?C.* +.I.E+?E; GEBc GE C.!E [.CI.T![_T. H !E+ C.!E IT.VV_T. 9* a?[=G_[ !Ec ?E[.;T!B IGT[?GEM # *4 9 J\M^eK G'! 1 e;:: $)1