E+文摘(INSPEC篇)
| inspec | |
| 1 | A convergent optimization method using pattern search algorithms with adaptive precision simulation(ei-11) |
| new2 | EnergyPlus: new, capable, and linked |
| new3出处不同 | EnergyPlus: new, capable, and linked |
| 4 | Analytical and comparative testing of EnergyPlus using IEA HVAC BESTEST E100-E200 test suite(EI-2) |
| 5 | Development of a thermal energy storage model for EnergyPlus(EI-3) |
| 6 | Energy consumption and comfort analysis for different low-energy cooling systems in a mild climate(EI-8) |
| 7(EI-9) | Applying the building energy simulation test (BESTEST) diagnostic method to verification of space conditioning equipment models used in whole-building energy simulation programs |
| 8 | EnergyPlus: creating a new-generation building energy simulation program(web of proceeding 8) |
inspecAccession Number: 8325016
YK/t3]v$D9s#]#D f0Document type: Journal Paper
rd?oZ&Q0Title: A convergent optimization method using pattern search algorithms with adaptive precision simulation
;GI m'^t0Author(s): Wetter, M.; Polak, E.绿色建筑博客k_)htwu*w s-k(P_
Source: Building Services Engineering Research & Technology vol.25, no.4 : 327-38, 2004绿色建筑博客K7Z2?A,u\!m:V~
Language: English
Y;@5W&R"vQf0Treatment: Practical, Theoretical or Mathematical
.hwg3g N4p&n$_aU-s B0Abstract: Thermal building simulation programs, such as EnergyPlus, compute numerical approximations to solutions of systems of differential algebraic equations. We show that the exact solutions of these systems are usually smooth in the building design parameters, but that the numerical approximations are usually discontinuous due to adaptive solvers and finite precision computations. If such approximate solutions are used in conjunction with optimization algorithms that depend on smoothness of the cost function, one needs to compute high-precision solutions, which can be prohibitively expensive if used for all iterations. For such situations, we have developed an adaptive simulation-precision control algorithm that can be used in conjunction with a family of derivative free optimization algorithms. We present the main ingredients of the composite algorithms, we prove that the resulting composite algorithms construct sequences with stationary accumulation points, and we show by numerical experiments that using coarse approximations in the early iterations can significantly reduce computation time.绿色建筑博客kPv6@ RS~n.z$N9}
Controlled Indexing: civil engineering computing; convergence; differential algebraic equations; numerical analysis; optimisation绿色建筑博客yf-P8c4xy:c"UT
Uncontrolled Indexing: convergent optimization method; pattern search algorithms; adaptive precision simulation; thermal building simulation; EnergyPlus; numerical approximation; differential algebraic equations; building design parameters; finite precision computation; optimization algorithms; composite algorithms
fw3oDVC+n0Classification Code(s):
;am?L M?g0C7440 Civil and mechanical engineering computing绿色建筑博客yi*FE${5Y~2SRY
C1180 Optimisation techniques绿色建筑博客[3b2K hb:?
C1110 Algebra
,Oc(\\#\0C4170 Differential equations (numerical analysis)
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Author Address: Wetter, M.; Building Technol. Dept., Lawrence Livermore Nat. Lab., Berkeley, CA, USA绿色建筑博客qoOQ.G,MV1|
Number of References: 20绿色建筑博客X7@-qy9t$M%J2{6O_
Abstract Number: C2005-05-7440-001绿色建筑博客&z R+iLm%w2d
CODEN: PCIAFM
bFHO\2?-U.~0ISSN: 0143-6244
V A#xd#g0SICI: 0143-6244(2004)25:4L.327:COMU;1-G
&H@]7?e T!s a0DOI: 10.1191/0143624404bt097oa
3t^/A+Xt0文摘:绿色建筑博客LV2aw4M!^^L
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Accession Number: 8319237绿色建筑博客j,G:Aa&e+q2?
Document type: Journal Paper绿色建筑博客d X {B9p6V__"z
Title: EnergyPlus: new, capable, and linked绿色建筑博客SK&N"u^
Author(s): Crawley, D.B.; Lawrie, L.K.; Pedersen, C.O.; Winkelmann, F.C.; Witte, M.J.; Strand, R.K.; Liesen, R.J.; Buhl, W.F.; Yu Joe Huang; Henninger, R.H.; Glazer, J.; Fisher, D.E.; Shirey III, D.B.; Griffith, B.T.; Ellis, P.G.; Lixing Gu绿色建筑博客-W,{Q0\\#?L*x7b
Source: Journal of Architectural and Planning Research vol.21, no.4 : 292-302, Winter 2004