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ύ୯ಃΒΜΒ፶πำᏢǴ୯ҥѠчמεᏢ፶πำسǴѠчǴ2017 ԃ 11 Д 24 В The 22 nd National Conference on Vehicle Engineering, National Taipei University of Technology, Taipei, Taiwan. Nov. 24, 2017, F-66 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 1 ᓸ س ࡌኳ ӝ ഢ ජ ኳ ᔕ ϩ ഋ ᗱ Ớ 2 + ǵ ഋ ߝӀ 3 ǵ ഋ ࡌӼ 4 2 + ୯ ҥ Ѡ מε Ꮲ ᐒ ఓ π ำ س) ᅺ γ ғ * 3 ୯ ҥ Ѡ מε Ꮲ ᐒ ఓ π ำ س) ୋ ௲ * 4 ი ݤΓ ፶ زෳ ၂ ύ Ј ) π ำ * E-mail: [email protected] ᄔ ा ҁزϐҞޑӧܭ٬Ҕ Matlab/Simulink ࡌҥ٬Ҕ ܭε፶ϐᓸਏኧᏢኳǴ٠ӧ ڋ࠻ೱഢජϐᓸሚǶӧЬѨਏޑ ΠǴၸഢජϪඤᐒ௴ڋഢජǴᗨฅ܄ Πफ़Ǵՠ٬፶ᝩӼӄޑՉᎭԿᆢঅઠǴ ډഢජޑфа෧Ͽ٣วғǴගଯ፶ՉᎭϐӼӄ܄Ƕ ќБय़ǴҁزᔕᙖҗࡌҥഢජᆶԾࡌᓸ ਏኧᏢኳǴՉӝԄኳᔕǶёаኧॶኳᔕ ϐԄӕਔёຑ҂ᔈҔܭᎯᎭᇶշسϐ ё܄Ƕ ᜢ ᗖ ӷ Ǻ ᓸ ࡌኳ ǵ ഢ ජ 2 / ق; ՉܭѠޑε࠼سǴҗЬሚǴ ᐒᄬޑೱఎѐගٮΚໆǶऩЬѨਏǴ ᇶշ܌ගޑٮΚόىаڗжЬǴԶᎫ ᗨΨډਏǴՠόѝӧௗೀᑃԶ ԋཞϐѦǴΨӢ፺ᙹԝёᎁၶࡕБޑӒᓀǶѐ ԃςܭЎക#Ѓγഢජीᆶᄊኳᔕ#ύǴ ගрഢජኳǴӧЬѨਏਔഢජ௴Ҕ ٠ڗжЬǴӢԜԖѸाࡌҥᓸኳ٠ ᆶഢජኳೱǴωᕇளၨዴޑᄊៜ ᔈǶ ԜѦǴҁزΨଷЬѨਏਔǴ٩όӕ ޑѨਏኳԄǴа MATLAB/Simulink ीჹᔈޑѨਏ ղᘐᐒڋǴၸԜᐒ௴ڋഢජǴᗨฅ܄ फ़եǴՠዴߥᎯᎭՉᎭӼӄǶ 3 / زБ ݤᆶ ჴ ᡯ ; 3 / 2 ࡌҥ ᓸ ਏ ኧ Ꮲ ኳ ᓸᄬӵკ)*܌ҢǶҁزటࡌҥᚈၡ ᓸਏኧᏢኳǴځύటࡌҥϐЬाϡҹ 0ࡕᓯǵڋሚǵύᝩሚᆶ0ࡕڋ࠻) ϩࢷ*< ԶޜᓸᕭᐒϐբҔගٮᓸᕭޜ٠ җଳᔿᏔΕᓯᓯӸǴՠҁزటኳᔕᓯ ᓸόىϐຝǴӢԜࡌҥਏኧᏢኳύ٠όԵቾа ޣٿǶ კ)* ᓸᄬკ )ЇҔԾ\2^* ᚈ୮ᓸǴӜࡘကᏱԖٿၡǴϩ ЬाၡᆶಃΒၡǶᎯᎭ፰Π፯ਔǴᓸᕭ ޜҗЬाၡᓯሀԿڋሚǴӆଌԿύᝩ ሚǴനಖଌԿࡕӚڋ࠻Չ<ӕਔǴᓸᕭ ޜΨҗಃΒၡᓯሀԿڋሚǴӆଌԿК ٯሚǴനಖଌԿӚڋ࠻ՉǶ 3 / 2 / 2 ڋ ሚ ਏ ኧ Ꮲ ኳ ӧԜزύǴஒձࡌҥηسǴനಖՍᖄ ߄
Transcript of !!! ; ø © K 3 L ³ H Ý ¢ © K ³ é K...Í n o Û K v À 3 â Ì ô ø n ô o ¥ ` G ý Þ µ â...
2017 11 24
The 22nd
National Conference on Vehicle Engineering, National Taipei University of Technology, Taipei, Taiwan. Nov. 24, 2017, F-66
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E-mail: [email protected]
Matlab/Simulink
MATLAB/Simulink
2017 11 24
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National Conference on Vehicle Engineering, National Taipei University of Technology, Taipei, Taiwan. Nov. 24, 2017, F-66
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pF ppx
ptx
1 1( )
(1)
pp ss p p pd pp pv ps pv
atm pp
Kx K x F F P A A P A
P A
= + + - - -
+
, ssK K
px 1,pF F
pdP psP
atmP
rppx
rptx
1 1 2 1
2
( )
F (2)
rv rpp rv rpt pd rpp rd rpp rv rs rv
p atm rpp
K x K x P A P A A P A
P A
= + - - - -
+
rvK pdP rdP
rsP pF
bP
rdP
( ) (3)b bb
PVd dm
dt dt RT=
2017 11 24
The 22nd
National Conference on Vehicle Engineering, National Taipei University of Technology, Taipei, Taiwan. Nov. 24, 2017, F-66
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mRTP ( ) (4)b
d d
dt dt V=
bm bV
R T
Matlab Simulink
bP
bx
K ( )A (5)b b b atm b kbix P P F= - -
Kb Ab kbiF
2017 11 24
The 22nd
National Conference on Vehicle Engineering, National Taipei University of Technology, Taipei, Taiwan. Nov. 24, 2017, F-66
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Mechanical Simulation
TruckSim
TruckSim
MATLAB
/Simulink Trucksim
Trucksim
Trucksim
Tour Bus 5.5T/10T
Trucksim
km/hr
: (μ =0.85)
X
Trucksim
Trucksim
Trucksim
Trucksim
m S
25.0 / sD m£m 36.692 mS £
60km/hr
5.2 m/s2
28 m Trucksim
14%
3.43 m/s2
49 m
2017 11 24
The 22nd
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42.8%!
4.36 m/s2
32.5
m 42.8% 13.8% !
Trucksim
Trucksim
Trucksim
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Trucksim
Trucksim
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The 22nd
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[1] https://www.sgi.sk.ca/pdf/airbrake_manual.pdf,
Saskatchewan Government Insurance.
[2] Subramanian, S. C., Darbha, S., & Rajagopal, K.
R. Modeling the pneumatic subsystem of an
S-cam air brake system, Journal of dynamic
systems, measurement, and control., vol.126,
no.1, pp. 36-46, 2004.
[3] S.V.Natarajan, S. C.Subramanian, S.Darbha, and
K. R.Rajagopal, “A model of the relay valve
used in an air brake system,” Nonlinear Anal.
Hybrid Syst., vol.1, no.3, pp.430–442, 2007.
[4] L.He, X.Wang, Y.Zhang, J.Wu , and L.Chen,
“Modeling and Simulation Vehicle Air Brake
System, ” pp. 430–435, 2011.
[5]
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