Modeling and Simulation of Vehicular Power Systems - webfiles its ...

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Figure 8-5 Wheel speed and translated actual vehicle speed............................................ 53Figure 8-6 Bus speed ........................................................................................................ 54Figure 8-7 Engine and generator power and speed curve................................................. 55Figure 8-8 Electric motor torque, speed and efficiency.................................................... 56Figure 8-9 Battery state of charge change ........................................................................ 57Figure 8-10 Fuel power, fuel consumption and average engine efficiency..................... 58viii
List of TablesTable 3-1 List of some soft wares used in hybrid vehicle simulations............................. 11Table 4-1 Drag coefficient for different body shapes....................................................... 17Table 4-2 Parameters of the wheel dynamics equation .................................................... 19Table 4-3 Pacejka coefficients for different road types................................................... 21Table 6-1 Diesel engine specifications ............................................................................. 38Table 8-1 Simulation data for series hybrid bus ............................................................... 50Table 8-2 Simulation and test result for fuel economy..................................................... 58ix
Page 1: AhaModeling and Simulation of Vehic
Page 4: To my parents, brother and my love
Page 7 and 8: Table of ContentsAcknowledgment....
Page 9: List of FiguresFigure 2-1: Oil cons
Page 14 and 15: xii
Page 16 and 17: Chapter 4 discusses the dynamics of
Page 18 and 19: The Other environmental effects of
Page 20 and 21: So a modeling tool being able to de
Page 22 and 23: electric motor to provide the tract
Page 24 and 25: Figure 2-8: Configuration of a para
Page 26 and 27: Vehicle system modeling can be done
Page 28 and 29: Figure 3-2: EMTS solution flow-char
Page 30 and 31: Figure 4-2: The deflection of tyre
Page 32: V −Vwheel actualλa=( 4-9)VwheelV
Page 35 and 36: Figure 4-5 Friction coefficient cha
Page 37 and 38: The gear box consists of different
Page 39 and 40: Where• I = discharge current [amp
Page 41 and 42: decreases very rapidly. In electric
Page 43 and 44: Thus, this simulation model is capa
Page 45 and 46: VOCRchargeRdischargeSOCTempSOCQmaxT
Page 47 and 48: Figure 5-8 Battery open circuit vol
Page 49 and 50: Figure 5-11 Charging resistance ver
Page 51 and 52: 6 Engine, electric machine and cont
Page 53 and 54: 4 Idle speed 840 rpm5 Peak power 15
Page 55 and 56: 7 Modeling in Simulink/MatlabOnce t
Page 57 and 58: Figure 7-3 Vehicle dynamics block i
Page 59 and 60: 7.3 EngineAs described in Chapter 5
Page 61 and 62:
Figure 7-7 Automatic driver model b
Page 63 and 64:
8 Simulation ResultsIn this chapter
Page 65 and 66:
Peak generator torque1074 N.mPeak g
Page 67 and 68:
Figure 8-5 Wheel speed and translat
Page 69 and 70:
Figure 8-7 Engine and generator pow
Page 71 and 72:
Figure 8-9 Battery state of charge
Page 73 and 74:
9 ConclusionRegarding the significa
Page 75 and 76:
References[1] Shuo Tian, Guijun Cao
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