目錄$ F( h% a3 j' P# B
第一章緒論.............................................................................................................1
" r, V: v* [! I6 j3 x2 H$ ?; n; m" Y1.1線控制動系統(tǒng)概述......................................................................................1
! A' Y3 U$ W4 w: h' O7 L1.1.1線控制動的研究背景.......................................................................1) ~9 V( E4 Y9 j( A- A( f8 W
1.1.2 EMB的組成及工作原理...................................................................2; P! e+ G9 d6 d; s+ P! b
1.1.3 EMB的優(yōu)勢.......................................................................................48 Y0 A% m, X- I" m: e
1.2 EMB發(fā)展概述.............................................................................................54 }0 x1 R* m% i8 m! Q9 s1 u* C
1.2.1 EMB的歷史及現(xiàn)狀...........................................................................5* M3 P0 ^% t) b" S
1.2.2 EMB未來研究方向...........................................................................6; G" W- u/ {4 p- D" I
1.3 EMB執(zhí)行器的典型結構.............................................................................7
% Q6 q. ~2 \, v7 }1.4 EMB硬件在環(huán)技術簡介...........................................................................10! l! F0 d) ]- H& x( g K# u
1.5論文研究內容...........................................................................................11
7 I/ t2 z! K5 x# m3 l第二章EMB執(zhí)行器研究.......................................................................................13
3 ~* W* @2 F* O( m- s2.1 EMB執(zhí)行器總體設計要求.......................................................................133 K! M6 u; t0 C3 G" Y! |$ ]
2.2 EMB執(zhí)行器的結構及工作原理...............................................................14& T5 @$ t/ L; Y/ t4 v7 ?
2.2.1電機.................................................................................................15# b; L# H3 C% M, Y
2.2.2運動轉換裝置.................................................................................16
: {- i& |# Y Y5 h# b/ l: I( u* ^2.2.3減速裝置.........................................................................................17, Y4 {% g% ?$ H( ~" y4 M' Y% ~
2.3 EMB執(zhí)行器結構方案的確定...................................................................20
" L; P" S, F$ D8 |4 I/ L m2 B; u2.3.1方案一.............................................................................................20
2 n& T6 Q' A1 s. G2 X2.3.2方案二.............................................................................................22
+ O5 e( n1 [1 e' U9 }' t! ~0 y4 H2.3.3方案三.............................................................................................23
' ^! A' V0 o8 v6 l' ?, {- D2.4 EMB執(zhí)行器設計計算方法.......................................................................24$ Q& B4 R4 T9 {6 |
2.4.1滾珠絲杠選型及校核計算.............................................................243 C6 _& _+ d- N; G& u5 m4 T
2.4.2行星齒輪設計及校核計算.............................................................29
* j" j1 u( s+ b) q/ N0 z& ~2.5 EMB執(zhí)行器的研制...................................................................................357 i4 @" E S7 G' J$ ~, J
2.6本章小結...................................................................................................37" ?4 H# E1 e- `, k" {
第三章EMB執(zhí)行器仿真模型研究.......................................................................39" Z+ }' D J# H$ |
3.1 EMB數(shù)學模型的建立...............................................................................39
! _8 e& Y( Z" _3 s3.1.1無刷直流電機模型.........................................................................40
4 s0 q/ u, f) U4 H3.1.2通用電機模型.................................................................................42
% S, r+ `0 ?5 N2 H' V# I7 I7 j3.1.3傳動機構及負載模型.....................................................................438 [' L5 B; \' q2 |1 I% ~4 z
3.1.4制動器模型.....................................................................................443 B! R: ?) I9 d- k
3.2 EMB離線仿真模塊...................................................................................44! K( G; S0 P. N- {: L' T9 O9 g0 Y/ u
3.2.1無刷直流電機模塊.........................................................................44
5 R; @+ a# m: u% l. BI林大學碩士學位論文
) @! f5 {9 K9 Z3 ]4 C7 z, ~3.2.2通用電機模塊.................................................................................475 h% N$ V$ |( r1 M
3.2.3傳動及制動器模塊.........................................................................47/ U" r- y2 j0 I) v, `
3.2.4電機控制系統(tǒng)模塊.........................................................................48$ t8 q$ h# c7 N; g
3.3本章小結...................................................................................................49/ d: s# S) N+ {$ B
第四章EMB執(zhí)行器的控制及仿真研究...............................................................51* v3 K4 u, f4 i0 e% a
4.1直流電機特性及其調速...........................................................................51
. t* r# ?3 m# M4 G3 |" Q8 R. p" g; J4.1.1直流電機速度—轉矩特性.............................................................51
9 E6 v" ^( k' ^+ m0 m4.1.2直流電機雙閉環(huán)調速系統(tǒng).............................................................53
9 @ `& e" L3 ~% M6 w$ a) j( N: V4.2 EMB電機控制系統(tǒng)設計...........................................................................54. c1 ]$ g/ l) F% B6 J: @
4.2.1 EMB控制系統(tǒng)的結構.....................................................................544 s4 J# B" l# b' F
4.2.2 EMB控制系統(tǒng)PI控制算法.............................................................550 T! H. t4 ~; f1 o
4.2.3 EMB控制系統(tǒng)響應特性要求.........................................................56% t/ o7 G8 k1 I! u
4.3 EMB執(zhí)行器仿真分析...............................................................................57 \$ _" h3 w' ~, N" [7 J
4.3.1 EMB執(zhí)行器的仿真參數(shù).................................................................574 n5 a" ^3 |; }4 h: W' L" a6 |
4.3.2通用電機仿真分析.........................................................................57- Y3 b7 z9 F/ a/ j1 R$ F0 _; O
4.3.3無刷直流電機仿真分析.................................................................60, w k* H, t0 [4 @
4.4本章小結...................................................................................................64$ g% B* n0 P( U4 R( {4 K
第五章EMB硬件在環(huán)試驗臺及試驗研究...........................................................654 M& a6 J: N: \$ v
5.1 EMB硬件在環(huán)試驗臺的總體方案...........................................................65% y4 Z. G9 C7 n7 D$ F
5.2 EMB硬件在環(huán)試驗臺的研制...................................................................66 a: _5 _% }$ ]/ T
5.2.1實時平臺.........................................................................................67
+ {9 v* F& T9 [- P, ]5.2.2硬件部分.........................................................................................68
0 S+ C# _+ W; ?$ C4 \5.2.3軟件部分.........................................................................................70. c; _, u5 R: f1 }
5.3 EMB執(zhí)行器性能試驗研究.......................................................................71' \2 ]& u) C: {) t, r1 X! S" C3 r
5.3.1電機速度特性.................................................................................711 d. J; f. M3 u+ w j
5.3.2 EMB執(zhí)行器試驗結果及分析.........................................................72
+ a) a5 }3 z3 N5.3.3 EMB執(zhí)行器夾緊力估算.................................................................72
+ t* ~0 N3 `8 [# R# z. N z4 N" n5.4本章小結...................................................................................................76
* n% v, o. z. [( x第六章全文總結與展望.......................................................................................777 ` B) Z2 K8 a0 M
6.1結論...........................................................................................................77( q; G& w# J9 [7 N) V
6.2展望...........................................................................................................78 |