Suchergebnisse - "Model calibration and validation"

Macroscopic traffic flow modelling of large-scale freeway networks with field data verification: State-of-the-art review, benchmarking framework, and case studies using METANET von Wang, Yibing, Yu, Xianghua, Guo, Jinqiu, Papamichail, Ioannis, Papageorgiou, Markos, Zhang, Lihui, Hu, Simon, Li, Yongfu, Sun, Jian

“… •This work focuses on macroscopic traffic flow model calibration and validation of large freeway networks.•An intensive literature review is presented on the …”
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Calibration and validation of a dynamic model of the UC San Diego NHERI 6-DOF Large High‐Performance Outdoor Shake Table von Lai, C.-T., Conte, J.P.

“… This paper presents a systematic, step-by-step methodology for calibrating the parameters of the multi-physics model of the six-degree-of-freedom (6-DOF) …”
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Parameter estimation for Gipps’ car following model in a Bayesian framework von Ting, Samson, Lymburn, Thomas, Stemler, Thomas, Sun, Yuchao, Small, Michael

“… Car following model is an important part in traffic modelling and has attracted a lot of attentions in the literature. As the proposed car following models …”
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Standardized method for mechanistic modeling of multimodal anion exchange chromatography in flow through operation von Hess, Rudger, Yun, Doil, Saleh, David, Briskot, Till, Grosch, Jan-Hendrik, Wang, Gang, Schwab, Thomas, Hubbuch, Jürgen

“… •Hydrophobic interaction chromatography (HIC) isotherms employed for anionic multimodal modeling.•Model parameters analytically determined using negative …”
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Towards optimal adsorption heat transformers for heat upgrading: Learnings from a validated full-scale model von Engelpracht, Mirko, Rezo, Daniel, Postweiler, Patrik, Lache, Marten, Henninger, Matthias, Seiler, Jan, Bardow, André

“… Adsorption heat transformers (AdHTs) have recently been proposed to decarbonize industrial heat supply by upgrading low-temperature waste heat to higher …”
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City-scale PM2.5 removal by urban trees: validation of i-Tree eco and biomonitoring of PM2.5-bound trace elements von Su, Tzu-Hao, Lin, Chin-Sheng, Liu, Chiung-Pin

“… [Display omitted] •Quantified PM2.5 dry deposition for five tree species across sites and timescales.•i-Tree Eco estimates matched field data within 7% across …”
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Improved high-resolution characterization of hydraulic conductivity through inverse modeling of HPT profiles and steady-state hydraulic tomography: Field and synthetic studies von Zhao, Zhanfeng, Illman, Walter A.

“… •Inverse modeling approach proposed to invert cm-scale K from HPT surveys.•Based on inverted K, a new power-law model was developed for HPT surveys at …”
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Three-dimensional imaging of aquifer and aquitard heterogeneity via transient hydraulic tomography at a highly heterogeneous field site von Zhao, Zhanfeng, Illman, Walter A.

“… •Long-term drawdowns are used for transient hydraulic tomography (THT) analyses.•Geostatistical approach (GA) yields the best calibration and validation …”
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FDA-Industry Scientific Exchange on assessing quantitative systems pharmacology models in clinical drug development: a meeting report, summary of challenges/gaps, and future perspective von Bai, Jane P. F., Schmidt, Brian J., Gadkar, Kapil G., Damian, Valeriu, Earp, Justin C., Friedrich, Christina, van der Graaf, Piet H., Madabushi, Rajanikanth, Musante, Cynthia J., Naik, Kunal, Rogge, Mark, Zhu, Hao

“… The pharmaceutical industry is actively applying quantitative systems pharmacology (QSP) to make internal decisions and guide drug development. To facilitate …”
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Conceptual framework addressing timescale mismatch uncertainty: Nitrous-oxide (N2O) modeled and measured, Kansas, USA von Arango, Miguel A., Anandhi, Aavudai, Rice, Charles W.

“… •The uncertainty arises from the differences in time scales between modeled and measured variables are not explicitly addressed in literature.•A conceptual …”
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On the importance of considering specific storage heterogeneity in hydraulic tomography: Laboratory sandbox and synthetic studies von Zhao, Zhanfeng, Illman, Walter A.

“… •THT analysis treating Ss to be homogeneous yields less accurate results.•Ss heterogeneity should be considered in THT for improved mapping of K and Ss …”
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Experimental Calibration and Validation of a Simulation Model for Fault Detection of HVAC Systems and Application to a Case Study von Rosato, Antonio, Guarino, Francesco, Filomena, Vincenzo, Sibilio, Sergio, Maffei, Luigi

“… Automated fault detection and diagnostics (FDD) could provide a cornerstone for predictive maintenance of heating, ventilation and air-conditioning (HVAC) …”
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On the importance of geological data for hydraulic tomography analysis: Laboratory sandbox study von Zhao, Zhanfeng, Illman, Walter A., Berg, Steven J.

“… •The importance of geological data in HT is investigated via sandbox experiments.•Both accurate and inaccurate geological models can be well calibrated.•A well …”
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Three‐Dimensional Steady‐State Hydraulic Tomography Analysis With Integration of Cross‐Hole Flowmeter Data at a Highly Heterogeneous Site von Luo, Ning, Zhao, Zhanfeng, Illman, Walter A., Zha, Yuanyuan, Mok, Chin Man W., Yeh, T.‐C. Jim

“… Hydraulic tomography (HT) has been shown to be a robust approach for the high‐resolution characterization of subsurface heterogeneity. However, HT can yield …”
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On the importance of geological data for three-dimensional steady-state hydraulic tomography analysis at a highly heterogeneous aquifer-aquitard system von Zhao, Zhanfeng, Illman, Walter A.

“… •We investigate the value of geological data on HT at a highly heterogeneous site.•HT analyses are conducted with different model conceptualizations.•The …”
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TRNSYS dynamic digital twin of hot and cold sensible thermal energy storages: An experimental calibration and validation approach von Rosato, Antonio, El Youssef, Mohammad, Daoud, Hussein, Al-Salaymeh, Ahmed, Ghorab, Mohamed Gaber

“… Sensible Thermal Energy Storages (STESs) are attracting significant interest thanks to the fact that they represent an effective solution to address the …”
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Comparative study of transient hydraulic tomography with varying parameterizations and zonations: Laboratory sandbox investigation von Luo, Ning, Zhao, Zhanfeng, Illman, Walter A., Berg, Steven J.

“… •THT is necessary in accurately estimating both K and Ss heterogeneities.•Geostatistics-based inverse models performs the best when there are abundant …”
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Systematic Modeling of Municipal Wastewater Activated Sludge Process and Treatment Plant Capacity Analysis Using GPS-X von Mu’azu, Nuhu Dalhat, Alagha, Omar, Anil, Ismail

“… Mathematical modeling has become an indispensable tool for sustainable wastewater management, especially for the simulation of complex biochemical processes …”
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Improved soil hydrological modeling with the implementation of salt-induced freezing point depression in CoupModel: Model calibration and validation von Wu, Mousong, Zhao, Qiang, Jansson, Per-Erik, Wu, Jingwei, Tan, Xiao, Duan, Zheng, Wang, Kang, Chen, Peng, Zheng, Minjie, Huang, Jiesheng, Zhang, Wenxin

“… •Salts in frozen soils impact freezing point and vary with time during freezing.•Couplings in water, heat and energy processes were found in frozen soils …”
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The use of unmanned aerial vehicles in flood hazard assessment von Karamuz, Emilia, Romanowicz, Renata J., Doroszkiewicz, Joanna

“… Flood inundation models are central components of any flood risk analysis system because they transform the bulk discharge outputs from flood‐frequency …”
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