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目錄% L9 o% y! v5 k5 z. {
第一章緒論.............................................................................................................1- p+ `; [% \; R& I+ y
1.1線控制動(dòng)系統(tǒng)概述......................................................................................1/ K: N8 p5 B" ? K' x, b3 K
1.1.1線控制動(dòng)的研究背景.......................................................................1& R m2 J8 i; E1 ^9 j
1.1.2 EMB的組成及工作原理...................................................................2
4 U- I6 E, [0 D2 g- @1.1.3 EMB的優(yōu)勢.......................................................................................4
: w9 Y5 d' l/ l+ P1.2 EMB發(fā)展概述.............................................................................................5
5 p8 R4 |( A# P) @: w/ j; T1.2.1 EMB的歷史及現(xiàn)狀...........................................................................5' m( p3 r/ N. b) d; a u
1.2.2 EMB未來研究方向...........................................................................6
2 P+ f- x" A H' ~* n+ ~3 R( ^! _& q1.3 EMB執(zhí)行器的典型結(jié)構(gòu).............................................................................7( _# X3 |& w7 o0 F* ]- F' X5 j+ b' `# L
1.4 EMB硬件在環(huán)技術(shù)簡介...........................................................................10, G, U- _$ ?4 k( \% m- g
1.5論文研究內(nèi)容...........................................................................................11
2 @, f! |8 N1 i) F第二章EMB執(zhí)行器研究.......................................................................................13: K- |/ A! {% H! y- A
2.1 EMB執(zhí)行器總體設(shè)計(jì)要求.......................................................................13
* e* T; j7 `9 V) p2.2 EMB執(zhí)行器的結(jié)構(gòu)及工作原理...............................................................14
# d" d1 I' r d% D2.2.1電機(jī).................................................................................................15
' K7 X3 {! h% P: N) W2.2.2運(yùn)動(dòng)轉(zhuǎn)換裝置.................................................................................16
, E- p; G7 q) t. Q2.2.3減速裝置.........................................................................................17
. I8 ^4 v( i$ @' q5 \" U" a4 Q2.3 EMB執(zhí)行器結(jié)構(gòu)方案的確定...................................................................20: c$ ~( S2 [3 \, B2 l
2.3.1方案一.............................................................................................20
. \7 X' ]" I: ~1 d. Y N3 o/ C9 Y8 d2.3.2方案二.............................................................................................222 g! ]# j' i' E D7 r
2.3.3方案三.............................................................................................238 |# P$ h2 j, b# Y9 r& K; o+ I) d
2.4 EMB執(zhí)行器設(shè)計(jì)計(jì)算方法.......................................................................242 L; U( Y5 w( ]: T
2.4.1滾珠絲杠選型及校核計(jì)算.............................................................241 t' k9 l; S7 j+ G8 J2 N
2.4.2行星齒輪設(shè)計(jì)及校核計(jì)算.............................................................29( f8 l$ H) L O
2.5 EMB執(zhí)行器的研制...................................................................................35
: x* E9 a2 g# r& z2.6本章小結(jié)...................................................................................................37
( @- W0 S* ?: i% Z% Z第三章EMB執(zhí)行器仿真模型研究.......................................................................39
. `+ c: M6 F, f; T& T7 Y3.1 EMB數(shù)學(xué)模型的建立...............................................................................398 @9 G! O' b' `( m- ?
3.1.1無刷直流電機(jī)模型.........................................................................40+ X6 E9 p' a( Y# q
3.1.2通用電機(jī)模型.................................................................................42
' X }% Z% _' W8 Q. C3 _$ y3.1.3傳動(dòng)機(jī)構(gòu)及負(fù)載模型.....................................................................43+ C6 r" E# j X
3.1.4制動(dòng)器模型.....................................................................................445 y: l+ i7 q x$ J2 M# G
3.2 EMB離線仿真模塊...................................................................................44
. O9 `, t! S4 x( B' R% h5 V3.2.1無刷直流電機(jī)模塊.........................................................................44% r. Y/ i8 ^8 `2 K
I林大學(xué)碩士學(xué)位論文& q9 E) ^$ x: z! ]
3.2.2通用電機(jī)模塊.................................................................................47
+ V) Z2 u0 j2 W) u- Y3.2.3傳動(dòng)及制動(dòng)器模塊.........................................................................47
" Y, E" ^& x/ Q" s( t3.2.4電機(jī)控制系統(tǒng)模塊.........................................................................48$ \' d$ S$ R, h" s [
3.3本章小結(jié)...................................................................................................493 J- I( w/ Z# {$ [2 e( a
第四章EMB執(zhí)行器的控制及仿真研究...............................................................513 `, _, v x* |0 P
4.1直流電機(jī)特性及其調(diào)速...........................................................................51. @, f! V ~ c# M
4.1.1直流電機(jī)速度—轉(zhuǎn)矩特性.............................................................51( Y8 W7 ]; Z7 r: R7 ~9 Y6 A0 e2 S
4.1.2直流電機(jī)雙閉環(huán)調(diào)速系統(tǒng).............................................................53
/ c# n; K' P$ @. n' L4.2 EMB電機(jī)控制系統(tǒng)設(shè)計(jì)...........................................................................54
. C4 z1 I$ O2 l+ A) O, u4.2.1 EMB控制系統(tǒng)的結(jié)構(gòu).....................................................................549 N) O: s7 j" w0 Z# @/ `. |1 X9 j
4.2.2 EMB控制系統(tǒng)PI控制算法.............................................................55* }1 w2 e6 i/ J3 F5 h' ]0 W
4.2.3 EMB控制系統(tǒng)響應(yīng)特性要求.........................................................56
1 u4 C9 q1 i1 T8 Y/ m$ N9 `4.3 EMB執(zhí)行器仿真分析...............................................................................57, W& W: K; D( p: ~& ?+ g, o' ~" C [
4.3.1 EMB執(zhí)行器的仿真參數(shù).................................................................57
5 u S$ v6 d! U" V7 T4.3.2通用電機(jī)仿真分析.........................................................................57
L/ O/ x5 d) s% n' V* ]! y7 T4.3.3無刷直流電機(jī)仿真分析.................................................................60
! D' x' R7 j/ P* w9 { F) w. ~4.4本章小結(jié)...................................................................................................64# N( Y7 { p. D
第五章EMB硬件在環(huán)試驗(yàn)臺(tái)及試驗(yàn)研究...........................................................65
4 @2 g, d6 {+ |. r& G5.1 EMB硬件在環(huán)試驗(yàn)臺(tái)的總體方案...........................................................653 C. I7 a ?) X Z
5.2 EMB硬件在環(huán)試驗(yàn)臺(tái)的研制...................................................................66
" [' z R: e% r0 ?5.2.1實(shí)時(shí)平臺(tái).........................................................................................67
4 |8 s# V1 e- i% b5.2.2硬件部分.........................................................................................68! x, D8 v& [6 \/ Q5 d
5.2.3軟件部分.........................................................................................70
; r6 K- \3 | ], P8 U: l; q A6 E5.3 EMB執(zhí)行器性能試驗(yàn)研究.......................................................................71
1 G8 I7 ~9 ]5 J0 L5.3.1電機(jī)速度特性.................................................................................71
" }9 r2 F/ H {( u% h2 |5.3.2 EMB執(zhí)行器試驗(yàn)結(jié)果及分析.........................................................72
( u2 H8 L: d* |) L+ ^$ ?5.3.3 EMB執(zhí)行器夾緊力估算.................................................................72
! y" N, [( l% S4 o, V5.4本章小結(jié)...................................................................................................762 m$ i2 L; D2 V
第六章全文總結(jié)與展望.......................................................................................77
% @0 D8 n4 R1 c e9 J0 n6.1結(jié)論...........................................................................................................777 X/ t6 ^3 U. }# W( o
6.2展望...........................................................................................................78 |
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