Proceedings of the 5th International Modelica Conference Volume 2

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Index of Authors Pagalday, J.M. 3D Flexible Multibody Thin Beams Simulation in Modelica with the Finite Element Method.............97 Pascoli, G. Identification and Controls of Electrically Excited Synchronous Machines ........................................589 If We Only had Used XML... ...............................................................................................................707 Pentori, B. Pressurized Water Reactor Modelling with Modelica..........................................................................127 Philipson, N. Leaf Spring Modeling...........................................................................................................................205 NowaitTransit Concept Assessment. Modeling of Trains on Complex Track Geometry ....................225 Pirker, F. Identification and Controls of Electrically Excited Synchronous Machines ........................................589 If We Only had Used XML... ...............................................................................................................707 Interacting Modelica using a Named Pipe for Hardware-in-the-loop Simulation ................................261 The SmartElectricDrives Library - Powerful Models for Fast Simulations of Electric Drives............571 Plainer, M. Simulation of Components of a Thermal Power Plant .........................................................................119 Pop, A. Engineering Design Tool Standards and Interfacing Possibilities to Modelica Simulation Tools.......359 OpenModelica Development Environment with Eclipse Integration for Browsing, Modeling, and Debugging......................................................................................................................................459 Poschlad, K. Modelling of an Experimental Batch Plant with Modelica ..................................................................651 Prat, V.S. ARENALib: A Modelica Library for Discrete-Event System Simulation ...........................................539 Pretolani, F. Fast Start-up of a Combined-Cycle Power Plant: A Simulation Study with Modelica ............................3 Proelss, K. Modeling of Frost Growth on Heat Exchanger Surfaces......................................................................509 The Modelica Fluid and Media Library for Modeling of Incompressible and Compressible Thermo-Fluid Pipe Networks ...............................................................................................................631 Pujana, A. 3D Flexible Multibody Thin Beams Simulation in Modelica with the Finite Element Method.............97 Pulecchi, T. A Modelica Library for Space Flight Dynamics...................................................................................107 Puta, H. Dynamic Optimization of Energy Supply Systems with Modelica Models .........................................599 Reisenbichler, U. If We Only had Used XML... ...............................................................................................................707 Remar, A. OpenModelica Development Environment with Eclipse Integration for Browsing, Modeling, and Debugging......................................................................................................................................459 Remelhe, M.A.P. Modelling of an Experimental Batch Plant with Modelica ..................................................................651 The Modelica Association Modelica 2006, September 4 th – 5 th xx
Index of Authors Richter, C.C. Modelica CVD - A Tool for Visualizing the Structure of Modelica Libraries.......................................55 The Modelica Fluid and Media Library for Modeling of Incompressible and Compressible Thermo-Fluid Pipe Networks ...............................................................................................................631 Using Modelica as a Design Tool for an Ejector Test Bench...............................................................501 Roeb, M. Modelling of a Solar Thermal Reactor for Hydrogen Generation........................................................441 Rubio, M.A. GAPILib - A Modelica Library for Model Parameter Identification Using Genetic Algorithms ........335 Sandholm, A. A Numeric Library for Use in Modelica Simulations with Lapack, SuperLU, Interpolation, and MatrixIO ........................................................................................................................................285 Sattler, C. Modelling of a Solar Thermal Reactor for Hydrogen Generation........................................................441 Savaresi, S.M. Motorcycle Dynamics Library in Modelica..........................................................................................157 Schiavo, F. Motorcycle Dynamics Library in Modelica..........................................................................................157 Schimon, R. Simulation of Components of a Thermal Power Plant .........................................................................119 Schlegel, C. Ascola: A Tool for Importing Dymola Code into Ascet.......................................................................343 Schmidt, G. Advanced Modeling and Simulation Techniques in MOSILAB: A System Development Case Study .......................................................................................................63 Schmitz, G. Modeling of Frost Growth on Heat Exchanger Surfaces......................................................................509 Schneider, P. Advanced Modeling and Simulation Techniques in MOSILAB: A System Development Case Study .......................................................................................................63 Quasi-stationary AC Analysis Using Phasor Description With Modelica ...........................................579 Schwarz, P. Advanced Modeling and Simulation Techniques in MOSILAB: A System Development Case Study .......................................................................................................63 Quasi-stationary AC Analysis Using Phasor Description With Modelica ...........................................579 Schwunk, S. Quasi-stationary AC Analysis Using Phasor Description With Modelica ...........................................579 Selimovic, F. Modeling and Dynamic Analysis of CO2-Emission Free Power Processes in Modelica using the CombiPlant Library.................................................................................................................17 Simic, D. Interacting Modelica using a Named Pipe for Hardware-in-the-loop Simulation ................................261 Optimization of a Cooling Circuit with a Parameterized Water Pump Model .....................................493 Simulation of Hybrid Electric Vehicles..................................................................................................25 Simulation of Components of a Thermal Power Plant .........................................................................119 Sirbu, G. On the Noise Modelling and Simulation ..............................................................................................369 The Modelica Association Modelica 2006, September 4 th – 5 th xxi
Page 1 and 2: 2006 Proceedings of the 5 th Intern
Page 3 and 4: Preface Preface The first Internati
Page 5 and 6: Table of Contents Volume 1 Table of
Page 7 and 8: Table of Contents Using Modelica Mo
Page 9 and 10: Table of Contents Vehicle Model for
Page 11 and 12: Table of Contents Session 6b: Therm
Page 13 and 14: Index of Authors Index of Authors A
Page 15 and 16: Index of Authors Doppelhamer, J. On
Page 17 and 18: Index of Authors Hirsch, T. Simulat
Page 19: Index of Authors Matthes, P. Couple
Page 23 and 24: Index of Authors Urquia, A. ARENALi
Page 25 and 26: Session 4 Poster Session Session 4
Page 27 and 28: GAPILib - A Modelica Library for Mo
Page 33 and 34: • 50 parents were used in each ge
Page 35 and 36: Abstract Ascola: A Tool for Importi
Page 37 and 38: 3.2 Mapping of Modelica Models to A
Page 39 and 40: Figure 3: Graphical user interface
Page 41 and 42: An Analyzer for Declarative Equatio
Page 43 and 44: tential variable, and make these eq
Page 45 and 46: connect(Sa.flange_b, Fa.flange_b);
Page 47 and 48: e14: Emf.v = Emf.p.v-Emf.n.v e15: 0
Page 49 and 50: Acknowledgement This work was suppo
Page 51 and 52: Engineering Design Tool Standards a
Page 53 and 54: symbols and their KKS designations
Page 55 and 56: The code letter A3 provides a subcl
Page 57 and 58: key, and display the tree in a navi
Page 59 and 60: Engineering Design Tool Standards a
Page 61 and 62: Abstract On the Noise Modelling and
Page 63 and 64: 1..* Free_Noise_Model 1 Model Proce
Page 65 and 66: The uniform random generator over t
Page 67 and 68: References [1] Cellier, F.E., Conti
Page 69 and 70: Abstract Acausal Modelling of Helic
Page 71 and 72:
¨ b +Cf ˙ b + D f b = Hf The matr
Page 73 and 74:
unphysical algebraic loop by means
Page 75 and 76:
4.2 Piloted flight Introducing a ve
Page 77 and 78:
Dynamicmodelingandcontrolofa6DOFpar
Page 79 and 80:
Xref Cartesian elasticity E { F�
Page 81 and 82:
Original system Feedforward control
Page 83 and 84:
Modelling of Alternative Propulsion
Page 85 and 86:
flange_a r FSlope = m Vehicle ⋅ g
Page 87 and 88:
U SoE = U max 4 Control Strategies
Page 89 and 90:
Figure 8: Comparison of the vehicle
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Abstract Modelling Automotive Hydra
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All components in the library exten
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accumulator needed to be sufficient
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Vehicle Model for Transient Simulat
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Abstract Modeling,CalibrationandCon
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tio,u[kgwater/kgdrysubstance],dryba
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Inparticular,thepapertemperatureisv
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acter. Thefinalproblemconsistsof953
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u[·] p sp [kPa] 0.04 0.035 0.03 50
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System and Component Design of Dire
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• specified cooling power for min
Page 117 and 118:
tion). Thinking of the system as be
Page 119 and 120:
nonlinear gas spring (section 2.2).
Page 121 and 122:
3.3 Motor evaluation For comparison
Page 123 and 124:
Abstract Multizone Airflow Model in
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K a [−] 1.04 1.03 1.02 1.01 1 0.9
Page 127 and 128:
of the density at the two reference
Page 129 and 130:
Table 1: Parameters of the flow ele
Page 131 and 132:
References [1] ASHRAE. Fundamentals
Page 133 and 134:
Modelling of a Solar Thermal Reacto
Page 135 and 136:
Figure 3: Screenshot of the overall
Page 137 and 138:
and the solar radiation are enterin
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input towards the rim and the radia
Page 141 and 142:
Object Oriented Modelling of DISS S
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first one is a flooded evaporator a
Page 145 and 146:
Tamb Rad InletTe... InletPre... mdo
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2 1 0 1000 500 600 400 mdot_in [Kg/
Page 149 and 150:
Session 5a Language, Tools and Algo
Page 151 and 152:
OpenModelica Development Environmen
Page 153 and 154:
Figure 1. The architecture of Eclip
Page 155 and 156:
OpenModelica Development Environmen
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ever, industry analysts suggested t
Page 159 and 160:
A Modelica-based Format for Flexibl
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when {h b, c < a} which yields a p
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Jacobians Jacobians can be defined
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piler is able to create code for th
Page 167 and 168:
A Modelica Based Format for Flexibl
Page 169 and 170:
Dymola interface to Java - A Case S
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Record[] com.dynasim.record[] The r
Page 173 and 174:
low background denotes ongoing simu
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4 Conclusions A new interface betwe
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Abstract Simulation of complex syst
Page 179 and 180:
The following interfaces are curren
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Cond_mair duration... Cond_... k={i
Page 183 and 184:
Session 5b Thermodynamic Systems fo
Page 185 and 186:
Optimization of a Cooling Circuit w
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of the impeller wheel and the shove
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Figure 5: The measured and simulate
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8 Abbreviations ICE internal combus
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Abstract Using Modelica as a Design
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work with Modelica.Media and Modeli
Page 197 and 198:
The above example is instantiated i
Page 199 and 200:
The cooling power of the convention
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Abstract Modeling of Frost Growth o
Page 203 and 204:
energy balance then reduces to the
Page 205 and 206:
[5]. µ = 1 − ea + 10 F ea (1 −
Page 207 and 208:
face temperature according to the u
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[4] Sanders, C. T., Frost Formation
Page 211 and 212:
Multizone Building Model for Therma
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uncertainty in modeling assumption
Page 215 and 216:
Table 1: Latent heat gains from occ
Page 217 and 218:
is accurate enough for many room co
Page 219 and 220:
Figure 2: View of room model in Dym
Page 221 and 222:
Session 5c Free and Commercial Libr
Page 223 and 224:
Abstract The LinearSystems library
Page 225 and 226:
The data part of the record contain
Page 227 and 228:
ing and Bessel filters, the step re
Page 229 and 230:
the same discrete states (provided
Page 231 and 232:
y� = x� x� =−b⋅ x+ u Ther
Page 233 and 234:
ARENALib: A Modelica Library for Di
Page 235 and 236:
a) b) c) d) e) f) Figure 1: ARENALi
Page 237 and 238:
7 Data Modules Data modules represe
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a) b) Figure 2: Drilling center mod
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a) b) ARENALib: A Modelica Library
Page 243 and 244:
Abstract Neural Network Library in
Page 245 and 246:
Theorem 1 (Universal Approximator[4
Page 247 and 248:
Figure 5: Library structure 3.1 Bas
Page 249 and 250:
where x and y are the inputs of the
Page 251 and 252:
previously identified through a spe
Page 253 and 254:
Abstract The Modelica Multi-bond Gr
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solution for his or her task. Model
Page 257 and 258:
The mass itself is represented by t
Page 259 and 260:
where the variables of the rotation
Page 261 and 262:
Table 3: Comparison of the two mech
Page 263 and 264:
Session 5d Electric Systems and App
Page 265 and 266:
The SmartElectricDrives Library - P
Page 267 and 268:
cascaded structure deploying many e
Page 269 and 270:
4.1 Simulations with ’ready-to-us
Page 271 and 272:
The SmartElectricDrives Library - P
Page 273 and 274:
Abstract Quasi-stationary AC Analys
Page 275 and 276:
vt () = vˆ sin( ωt + ϕv) and rep
Page 277 and 278:
containing real and imaginary part
Page 279 and 280:
T n . (22) Slip s and torque T are
Page 281 and 282:
changeover). Now, the phasor-domain
Page 283 and 284:
Identi cation and Controls of Elect
Page 285 and 286:
ules for setting the control parame
Page 287 and 288:
warm excitation resistance = 2:5 W
Page 289 and 290:
Figure 7: Observation of the interm
Page 291 and 292:
Session 6a Language, Tools and Algo
Page 293 and 294:
Dynamic Optimization of Energy Supp
Page 295 and 296:
x = u x u u 0 1 I ( x) → min equa
Page 297 and 298:
Fig. 9: Optimal loading courses 2.
Page 299 and 300:
Fig. 16: Storage temperature course
Page 301 and 302:
Abstract Robust Initialization of D
Page 303 and 304:
situation is reached when all the c
Page 305 and 306:
1. Use Pantelides algorithm to dete
Page 307 and 308:
Figure 3. Voltage source. In order
Page 309 and 310:
��
Page 311 and 312:
� ��
Page 313 and 314:
��
Page 315 and 316:
Abstract Automatic Fixed-point Code
Page 317 and 318:
that sum up to the total word lengt
Page 319 and 320:
In order to use fixed-point arithme
Page 321 and 322:
Figure 5: Plot of reference speed a
Page 323 and 324:
Session 6b Thermodynamic Systems an
Page 325 and 326:
The Modelica Fluid and Media Librar
Page 327 and 328:
Page 329 and 330:
Page 331 and 332:
Page 333 and 334:
Page 335 and 336:
Abstract Shock Wave Modeling for Mo
Page 337 and 338:
limiter, simply a bounded function
Page 339 and 340:
Using Roe’s averages and the diff
Page 341 and 342:
Figure 9: Difference between single
Page 343 and 344:
6 Conclusions and Future Work We ha
Page 345 and 346:
Abstract Modeling of an Experimenta
Page 347 and 348:
filled with a single or multiple-su
Page 349 and 350:
A third solution variant would be t
Page 351 and 352:
For the model of the batch plant th
Page 353 and 354:
V1.open = controller.sensors.V1; an
Page 355 and 356:
Integral Analysis for Thermo-Fluid
Page 357 and 358:
where dU dt () t − q () t = q (5)
Page 359 and 360:
3.2 Planar Wall with Convection Fig
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geometries. This approach allows th
Page 363 and 364:
Session 6c Free and Commercial Libr
Page 365 and 366:
Integration of CATIA with Modelica
Page 367 and 368:
2. The CAD model of the components
Page 369 and 370:
6 Conclusion We have presented an i
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A Modelica Library for Simulation o
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Saturation solubility m Ref / m Lub
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evaporator temperature sensor air v
Page 377 and 378:
el. power consumption in [W] satura
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Abstract A New Energy Building Simu
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surroundings, such as outdoor air,
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tsol , tstd + L std L loc 15 =h w =
Page 385 and 386:
Half exterior wall 1 West Half exte
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Incident Solar Radiation west, clou
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Abstract UnitTesting: A Library for
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unique name in the instance hierarc
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sion coverage, we simply divide the
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So far, we have only considered str
Page 397 and 398:
from the report into the test case
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Session 6d Multidomain Systems Sess
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Abstract If we only had used XML...
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models, i.e. the Simple API for XML
Page 405 and 406:
2.3.5 Retrieving data Figure 3: mat
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3.2 Dymola Following the object ori
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Figure 13: Motor speci cation Figur
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Coupled Simulation of Building Stru
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“match box” shaped room. In the
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Thermal effects can be described us
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The power control included in the h
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MWorks: a Modern IDE for Modeling a
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C.n.v = AC.n.v; G.p.v = AC.n.v; L.n
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Domain Library Preprocessing in MWo
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