1. Trang chủ
  2. » Kỹ Thuật - Công Nghệ

Tài liệu A Practical Aproach to Signals Systems and Control pdf

121 460 1

Đang tải... (xem toàn văn)

Tài liệu hạn chế xem trước, để xem đầy đủ mời bạn chọn Tải xuống

THÔNG TIN TÀI LIỆU

Thông tin cơ bản

Định dạng
Số trang 121
Dung lượng 1,05 MB

Nội dung

$ 3UDFWLFDO $SSURDFK 7R 6LJQDOV 6\VWHPV DQG &RQWUROV $UPDQGR $ 5RGULJXH] $VVRFLDWH 3URIHVVRU $UL]RQD 6WDWH 8QLYHUVLW\ 'HSDUWPHQW RI (OHFWULFDO (QJLQHHULQJ 6\VWHP 6FLHQFH DQG (QJLQHHULQJ 5HVHDUFK &HQWHU 7HPSH $=  KWWSZZZHDVDVXHGX z DDU DDU#DVXHGX 6HSWHPEHU   &RQWHQWV  ,QWURGXFWLRQ 6\VWHPV $QG 7KH 8VH 2I 0DWKHPDWLFDO 0RGHOV   :LGHVSUHDG $SSOLFDELOLW\ $QG &RPPRQ )HDWXUHV 2I 0DWKHPDWLFDO 0RGHOV        $ 8QLI\LQJ )UDPHZRUN 7KH &RQFHSW 2I $ '\QDPLFDO 6\VWHP               /LQHDU 6\VWHPV $ *RRG 7RRO )RU $SSUR[LPDWLRQ                       6\VWHP 7\SHV                                           0DWKHPDWLFDO 3UHOLPLQDULHV   &RPSOH[ 1XPEHUV $QG &RPSOH[ $ULWKPHWLF                         5HVXOWV )URP 7ULJRQRPHWU\                                   5HVXOWV )URP &DOFXOXV                                      0DWKHPDWLFDO 0RGHOV )RU &RQWLQXRXV 7LPH 6LJQDOV   $ 0RGHO IRU 7DOO 7KLQ 3XOVHOLNH 6LJQDOV 'LUDF 'HOWD 'LVWULEXWLRQ             $ 0RGHO IRU 6WHSOLNH 6LJQDOV 8QLW 6WHS )XQFWLRQ                      ([SRQHQWLDO 6LJQDOV  &RPSOH[ ([SRQHQWLDO 6LJQDOV &UHDWLQJ 6LQXVRLGV DQG ([SRQHQWLDO 6LQXVRLGV                                            $Q ,QWURGXFWLRQ 7R /DSODFH 7UDQVIRUPV   7KH 8QLODWHUDO /DSODFH 7UDQVIRUP $Q ,QWURGXFWLRQ                     (OHPHQWDU\ 8QLODWHUDO /DSODFH 7UDQVIRUPV                           $SSOLFDWLRQV                                            F 6LJQDOV 6\VWHPV DQG &RQWUROV $$ 5RGULJXH] o   6,62 ,QSXW2XWSXW 0RGHOV /7, 6\VWHPV   $Q ,QWURGXFWLRQ 7R /LQHDU 6\VWHPV $Q ,OOXVWUDWLYH ([DPSOH                /7, 6\VWHP &RQFHSWV                                      1DWXUDO 5HVSRQVH 6WDELOLW\ &KDUDFWHULVWLF (TXDWLRQ $QG 3ROHV              6\VWHP 7UDQVIHU )XQFWLRQ                                    ,PSXOVH 5HVSRQVH                                         *HQHUDO 6ROXWLRQ $QG &RQYROXWLRQ                               /LQHDULW\                                              7LPH ,QYDULDQFH                                          &DXVDOLW\                                             %RXQGHG,QSXW %RXQGHG2XWSXW %,%2 6WDELOLW\                      6WHS 5HVSRQVH                                          6LQXVRLGDO 6WHDG\ 6WDWH $QDO\VLV $QG 6\VWHP =HURV                     )UHTXHQF\ 5HVSRQVH 0DJQLWXGH 5HVSRQVH 3KDVH 5HVSRQVH $QG )RXULHU 7UDQVIRUP  ,QWURGXFWLRQ 7R %RGH 3ORWV  $Q ,QWURGXFWLRQ 7R 6WDWH 6SDFH &RQFHSWV     6WDWH 2I $ 6\VWHP $QG 6WDWH 9DULDEOHV                            ,QWURGXFWLRQ WR 'HVFULSWRU 0RGHOV 6WDWH 6SDFH 0RGHOV DQG 0,02 /7, 6\VWHPV     /LQHDU 7UDQVIRUPDWLRQ RI 6\VWHP 9DUDLEOHV                          6WDWH 6SDFH 5HSUHVHQWDWLRQ $QDO\VLV 9LD /DSODFH 6\VWHP 5HVROYHQW        7UDQVIHU )XQFWLRQ 0DWUL[ 0DWUL[ ([SRQHQWLDO $QG ,PSXOVH 5HVSRQVH 0DWUL[       2EWDLQLQJ $ 6WDWH 6SDFH 5HSUHVHQWDWLRQ )RU $ 6,62 ,QSXW2XWSXW 7UDQVIHU )XQF WLRQ 'HVFULSWLRQ                                         2EWDLQLQJ $Q ,QSXW2XWSXW 7UDQVIHU )XQFWLRQ 0DWUL[ 'HVFULSWLRQ )URP $Q /7, 6WDWH 6SDFH 5HSUHVHQWDWLRQ                                  F 6LJQDOV 6\VWHPV DQG &RQWUROV $$ 5RGULJXH] o   1DWXUDO 0RGHV ([SRQHQWLDO 6WDELOLW\ (LJHQYDOXHV (LJHQYHFWRUV 0DWUL[ ([SRQHQ WLDO $QG 0RGDO (TXDWLRQV                                    0RGDO $QDO\VLV                                          7UDQVPLVVLRQ =HURV $QG (QHUJ\ $EVRUSWLRQ                          3URSDJDWLRQ 2I 6LJQDO 8QFHUWDLQW\ 7KURXJK $Q /7, 6\VWHP &RYDULDQFH $QDO \VLV   $Q ,QWURGXFWLRQ 7R )HHGEDFN &RQWURO 6\VWHPV 7KH %LJ 3LFWXUH   0RWLYDWLRQ                                            6WDQGDUG 1HJDWLYH )HHGEDFN 6\VWHP                              7KH %LJ 3LFWXUH $ 6PDOO 7UDFNLQJ (UURU                           /7, &ORVHG /RRS &DOFXODWLRQV                                  6WDELOL]DWLRQ                                            +LJK )UHTXHQF\ '\QDPLFV                                    ,QWHUQDO 0RGHO 3ULQFLSOH                                     )HHGIRUZDUG &RPSHQVDWLRQ                                   6WDELOLW\ 5REXVWQHVV 0DUJLQV                                  &RQWUROODELOLW\ 7UDQVIHULQJ 7KH 6WDWH 2I $ 6\VWHP   )XOO 6WDWH )HHGEDFN $ 0HWKRG )RU $OWHULQJ 7KH 1DWXUDO 0RGHV 2I $ 6\VWHP  2EVHUYDELOLW\ 5HFRQVWUXFWLQJ 7KH 6WDWH 2I $ 6\VWHP   6WDWH 2EVHUYHUV 6WDWH 5HFRQVWUXFWLRQ 2U (VWLPDWLRQ 9LD )HHGEDFN   )XQGDPHQWDO 6\VWHP ,QYDULDQFH 3URSHUWLHV   0RGHO %DVHG &RPSHQVDWRUV $QG 7KH 6HSDUDWLRQ 3ULQFLSOH  F 6LJQDOV 6\VWHPV DQG &RQWUROV $$ 5RGULJXH] o   5HSUHVHQWLQJ 8QFHUWDLQW\   $ 1HZ 3DUDGLJP )RU &RQWURO 6\VWHP 'HVLJQ   6WDWH 6SDFH 0RGHOV )RU 7LPH 9DU\LQJ 6\VWHPV   1RQOLQHDU 6\VWHPV (TXLOLEULD $QG /LQHDUL]DWLRQ   $Q ,QWURGXFWLRQ 7R 'LVFUHWH 7LPH 6LJQDOV   6DPSOLQJ $QG 'LVFUHWH 7LPH 6LJQDOV                              URQHFNHU 'HOWD )XQFWLRQ                                    8QLW 6WHS )XQFWLRQ                                        5HDO ([SRQHQWLDO 6LJQDOV                                     &RPSOH[ ([SRQHQWLDO 6LJQDOV &UHDWLQJ 'LVFUHWH 7LPH 6LQXVRLGV DQG ([SRQHQWLDO 6LQXVRLGV                                             $Q ,QWURGXFWLRQ 7R 'LVFUHWH 7LPH 6\VWHPV 'LVFUHWL]DWLRQ 2I &RQWLQXRXV 7LPH /7, 6\VWHPV   $Q ,QWURGXFWLRQ 7R =7UDQVIRUPV   /LQHDU 6KLIW ,QYDULDQW 6\VWHPV :LWK 6WDWH 6SDFH 5HSUHVHQWDWLRQV   7UDQVIHU )XQFWLRQ 0DWUL[                                    3ROHV DQG &KDUDFWHULVWLF (TXDWLRQ                               ([SRQHQWLDO 6WDELOLW\                                       'HOWD 5HVSRQVH 0DWUL[ &RQYROXWLRQ                              )UHTXHQF\ 5HVSRQVH 0DWUL[ 3HULRGLFLW\                            ,QSXW2XWSXW DQG 6WDWH 6SDFH 5HSUHVHQWDWLRQV 2UGLQDU\ 'LmHUHQFH (TXDWLRQ       6KLIW ,QYDULDQFH                                          /LQHDU 6KLIW ,QYDULDQW /6, 6\VWHPV                             F 6LJQDOV 6\VWHPV DQG &RQWUROV $$ 5RGULJXH] o   6LQXVRLGDO 6WHDG\ 6WDWH $QDO\VLV                                0RGHOLQJ RI WKH 6DPSOLQJ 3URFHVV )UHTXHQF\ 'RPDLQ $QDO\VLV   ,PSXOVH 6DPSOLQJ 0RGHO )RU 6DPSOLQJ 3URFHVV                        'LVFUHWH 7LPH /6, 6LPXODWLRQ 2I &RQWLQXRXV 7LPH /7, 6\VWHPV   'HOWD ,QYDULDQFH 0HWKRG                                     )RUZDUG (XOHU ,QWHJUDWLRQ%DFNZDUG 'LmHUHQFH 0HWKRG                   %DFNZDUG (XOHU ,QWHJUDWLRQ)RUZDUG 'LmHUHQFH 0HWKRG                   7UDSH]RLGDO ,QWHJUDWLRQ7XVWLQ%LOLQHDU 0HWKRG                       5HIHUHQFHV  'LYLVLRQ *LYHQ WKH DERYH WKH GLYLVLRQ RI WZR FRPSOH[ QXPEHUV ] [  M\ DQG ] [  M\ ]  LV GHnQHG LQ WHUPV RI WKH UDWLR ] ] ] ] ] ] [  M\ [ b M\ [  M\ [ b M\  DV IROORZV ] ] GHI › w › w [ [  \ \ \ [ b [ \ M    [  \ [  \  F 6LJQDOV 6\VWHPV DQG &RQWUROV $$ 5RGULJXH] o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nQHG DV IROORZV b ] GHI  WDQ  [\ ! ! ! !   b WDQ b M[\M ! b  WDQb MM[\MM ! ! !  b WDQb M\M    [ [ !  \ !  [   \ !  [   \    [ !  \   (QJLQHHUV RIWHQ XVH WKH ZRUG SKDVH LQVWHDG RI DQJOH )URP )LJXUH  LW IROORZV WKDW WKH UHDO DQG LPDJLQDU\ SDUWV RI D FRPSOH[ QXPEHU ] PD\ EH UHDGLO\ FRPSXWHG IURP WKH PDJQLWXGH DQG DQJOH RI ] DV IROORZV 5HI]J M]M FRV ]  ,PI]J M]M VLQ ]  7KLV PRWLYDWHV WKH DOWHUQDWLYH UHSUHVHQWDWLRQ WKDW ZH VHHN IRU FRPSOH[ QXPEHUV  WKH VRFDOOHG SRODU RU H[SRQHQWLDO UHSUHVHQWDWLRQ F 6LJQDOV 6\VWHPV DQG &RQWUROV $$ 5RGULJXH] o  ,P &RPSOH[ ]3ODQH \  M]M VLQ ] b M]M E E 'UDZQ IRU [ \ !  E   ] E  b ]   M]M  EU q ] [  M\ M]MHM  ]  M]M FRV ] M [ ( q ] [ b M\ 5H M]MH b M ] )LJXUH  9LVXDOL]LQJ 7KH 3RODU )RUP 2I $ &RPSOH[ 1XPEHU 3RODU ([SRQHQWLDO

Ngày đăng: 13/12/2013, 01:16

TỪ KHÓA LIÊN QUAN

TÀI LIỆU CÙNG NGƯỜI DÙNG

TÀI LIỆU LIÊN QUAN