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Nghiên cứu về hệ thống điều khiển pha phối khí trên động cơ 2AZFE lắp trên dòng xe Camry của hãng Toyota

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03 :Z)_(:nT:6'$
03`(5 2: ::o:GP
03#pY:RE59JPG
039qaJPD
03:<:)=>(\T2 2g_2hFD
(UT,:)=>(#+(FF
03:<:)=>(\T2 2g3hF!
(UT,:)=>(#+(FO
5

6

`>:?=J99^)E=E2 99^(V^S9#_#r:3*UaJZfZ-:S9
ZfX=X#>9*E(9^stTE9^<9^)(UTZ[*o:L(9e\p>(L)E<::q
5uTI=>Zo::): :2?9(5*v93(q9q# Lw)9T9Tk# 4E
*: :# =>:?:xY**
`J(*+(#>9a(*(Ly9Tv9=I 9J9(52=X#>9*E(9^s^S9tTE9^<`U
9(9J9(52=f:9n(E):)z#Z
 !"#$%&'()*+,(, TZ#>9=U9(tTz
9T>:=J(*+(a(*(#j:=M::RE=U9(^S99(e99o:XLq{(|2:)
z#:X=(UTL(5=V:T}Z_(: :L(e9~:=p<:x9^W#:s:X9V(VT4(e9L(e
9~:(UT?L(9(e2\|:*+(9o:9e59J=(UTL(V2E2J(LM9^=>:?$@N

BC:X(UT=8:=(V##+(Z_)=X*(5:96#(VT=>:?9v9ao=p=z#=e:)z#
(UT=(UTE*4bM:
`f:ao(|2=•*+,-9v96:RE9nu`€`•: :9n:q9^)
L)E:‚*+(*(5:96#(VT9E#L3): :9(Z(5TZ(tTE**v,j: :L(e9~:
=f:<:z#=p:J;)9=U9(78:,‚*v,)L(e9~::REz#:X_Z_(
9(eTL((5#9o:9e=I arLq9^ LY({9(eTaX9C##): :9n
:qX2m:ƒ43)9#=VL(e9~::REz#:)9(5?
TJ(:‚z#\(49YZs4(e9?aKTa;:=e9n+,-„u`€`•…
:‚: :9n:q9^)L)E*: :4_=p(5996(|2=•=Vz#:X9V)9=I 

H(*(9o:(5†
/012&
7

&u‡ˆ`‰Š
+(#>9ao2 99^(VE*#_:RE9c9^Wq9q(59E#7>9T:nT=f:=89
^E=XZZ#9e)=VLE(9 :=f:(5TtT3S9=>:?:REq9qS9Z*U2n=(UT
L(V=V:X9V= ( *al,je9=f:{9M":REX=z#Z_(:ƒ9(TL(
9eLy9Tv9gM99(TE)(Z(5Taoq(‹#:qaTS9=>:?h:E)S9`XZ#>9
(5#*j=f:=89^E:)#>9+:=E>(v2*+(9e(+((59E#
`X:ŒZZm,)#z#:<`U9(9J9(52:RE#6Z
 !"#$%&'()*+,(,
^)2_#*((+(_:RE`U9(LX#:X9VX(e9=f:9S9:3: ::q*(5::n23(
Z#=VLE(9 :e99M"*U2n=(UTL(V2T(Z(5T=>:?\zq9qT
(=KarZU93:)*(5:ZS:?ax=VLE(9 :{=>:?9?9oaET
Z#9e)=Val,j#>9: :(5TtT3S9L(9eS99^)L)39W((EZKT
S9
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1. Nghiên cứu.
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2. Tìm tài liệu.
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3. Hoàn thành đề cương.
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4. Viết và hoàn thành đề tài
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5. Làm mô hình động cơ
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{9M(5T:Œ=f:al,j9^)*(5:(5T:ƒ9kZ5LqLM(Z(5T
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2?2 2Lq9(e2=(V#*:X:ST9_)=?(3*69eXLq,‹4cYI(^E
=V,T9^6=>9(:v:RE:3#4(eX2 9^E: :9M(5T9dE(59J:X: :9M
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eT:Xg#p:}=JYhZ(tTE=e59J=(UTL(V4+#E=(59l
gCHhCQar:TVaE:e=>,o2si(x:e=>,o2sCQar:;9,s
=(5=e4>:S24+#E0+#EarI(*U*c9^M4+#ES9=cDP
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:REZs\)I(HET=XCQ=(UTL(V:qaTS9=>:?4›: :=(UTL(V2T(
Z(5Tg2T:;9tTph*9W(=(V#= ZlE9z)*c9^M:RE4=_2E:X9VZ (\z#>9
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1.2.4.2. Cảm biến nhiệt độ nước làm mát.
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(59=(59^x49^)#(59=>:

9S29^caJ=(59^x:Z+f:Z_(
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ao9E=b(*U( 9^c=(59^x:RE(59
=(59^x=f:al,j=V2 9(5: :
9E
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=b(*U(59=>:RE+:Z## 9`(59^x=f:;9^)CQ=>:?*(59=(59^x
9^):3#4(e=f:#;:J(9(e29^)#_:=(5aE):)=(5 2:RE9M(5T=f:
2 9(54x(CQ=>:?ar9E=b(9z): :9E=b(:RE(59=(59^x
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:3#4(e(59=>+:Lq9V9(eT=f:=J(*+(59J=(UTL(V=>:?
20
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61[BX:W8fDEi?EijDJM7NDGKkHND789?l
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Z)_(:;#2M:=f:=89*)=WLq
LM*Z#:)2nLqLM_2:_
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9^x=f:al,j#>9:3#4(e=f:
Z;2*)LT*o:2 9(50›: :9^o:

9(e2=)LJ(ZfLqLM_2=>:M
\ :2 9(5=f:9"Z*nT
Lq:Xa~::3:RELqLM_2)(
^E*6Lq:X: ::?:ST=8:4(59,j:j
  :X  =>  4U  9T59  3)3# 4(e  ZT
Zf LM _2 =f:9V (5 9^) 6
#()_:Œ:X#>9:3#4(e(59=>
LqLM_2;*)9V(59^)
g6'&!h,s=(5:_*),KaS
g4>aShZ#:)XXZi(Lq
LM:_tTE,K,KaS=f:Z#
T>(9?~*+(LJ(LqLM_2
SD766.&D'GA < <j]
SD766m/<CQ)D'
21
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GA < <j]
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Lq=b(,s=(5=Xar9kZ59Tv*+(LJ(LqLM_2HET=X:X9V=)LJ(
ZfLqLM_24›: :2 9(5,s=(5=X^)9^Wf2:RE:3#
4(eZTZfLM_2L(VT,KaS,s=(5=f:4(e=b(9#>9=(5 2
aET=X=f:9^TU=eCQ=>:?9d:o:
61[[X:W8fD;nHZNHZ<@M7?o?
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=>:?59J:3#4(e*c9^M9^j:LTkT4E)I#=[E9M(5T:3#4(e*:T>v9M
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:T>,K=I#>9Z (a;9*E#:K#

SD766c.k>lAeD'GAh;XikG>+$HD'GA
22
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(b)
SD766pgEhP]D'GAh;Xig4hlM!)D'GA
i(=[E9M(5T:3#4(etTE*L(9d^":REX=(tTE:T>9M(5T#>99M
(5T\T=f:9_)^ET>v9M(5Ta(^E'G9M(5T~*+(#>9*stTE:RE
=>:?CQv4(e9*c9^M:RE9^j:LTkT*9J:=>=>:?,oE*)9M(5T‚
{9M(5T=V=(UTL(V9W((E2T(Z(5T*9W(=(V#= ZlE
1.2.4.5. Cảm biến vị trí trục cam.
3#4(e *c9^M9^j::E#4E)I#
#>9 E# :K# Z ( 9w2 * =f: :T>
4›,K=I*=f:Z;29^;2tT
Z 9i(9^j::E#tTE'*ST9^9^j:
:E#=(tTE:3#4(e*c9^M9^j::E#
SD761d&D'GAh;'.
23
(b)
(a)
`(UTZ#LM:)_99d9^W9^):3#4(e*a(^E#>9=(5 29^):T>,K
=I^j::E#tTE:‚*+(:TV=>tTE:RE9^j:LTkTi(9^j:LTkTtTEE(
*sa(^E=(5 2'Zn9^):3#4(e*c9^M9^j::E#`(5 2a(^E9^):3#4(e
9 :,j#>99M(5T:)2w2CQ\ :=c=f:*c9^M:RE9^j::E#M(5T
=f:,‚=V=(UTL(V9W(=(V#= ZlE9W(=(V#2T(Z(5T*59J
SD7616.lAeD'GAh;'i+$HD'GA
61\QP8&?M78VDHZ?DJHC:5
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\lZm: :9M(5T9z)#>9:?9^6=ca£
?:ST:S2ZTq43)=3#9dEZ5CQ*= 2~: :9M(5T23I(9d: :
:3#4(e)_9=>:RE59J=(UTL(V=>:?=z#Z_(ao:M\ :*9M:~:n

9(e9=V(3#9J(=E:S9=>:_(9^)LM93(:ŒZf9(TE)(Z(5T:RE=>
:?CQ:Œ=3#43):qaTS99J(Tx: ::e=>)_9=>:RE=>:?(|2:}=) 
=>:?#>9: :59JL(ao:J\3^E
SD7611bc,])&d.
24
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:E#E9o=>
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L(V=(59l6:T=XZ4>9bf2*(#_:*4>2v2j,‚=Vv4(e99M
(5T9^{9q9(9M9) tTe9=c:~:")_9=>*l(=(: :9M(5T9M:
f2 :Z(L(5=(59l:RECQ=f:a;2\e29^)#>9#_:( :Z(L(5:q
aTS9:RE9n:TJ(A?(=(UTL(V: ::?:ST:S2=f:Z;2*+(LTL(#Z)_(:RE
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 &e],)G:.
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Ž7:T:S29q9(:)4>*(\lZm
− Ž7gŽE,)#::zaa7z#)^h†0>+9^T\TS9-T(,‚=VZT9^{9q
9(#+(=f:(9^)4>+*\ :=c4x(*(\lZmŽ7:X9V=<:*(: :aJ
Z(5T9z)=cE:ƒ4S9LšŽ7:XE(Z)_(†
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25

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