- Bortoff, S.A., Laughman, C.R., Deshpande, V.M., Qiao, H., "Fluid Property Functions in Polar and Parabolic Coordinates", American Modelica Conference, October 2024.
BibTeX TR2024-144 PDF- @inproceedings{Bortoff2024oct,
- author = {Bortoff, Scott A. and Laughman, Christopher R. and Deshpande, Vedang M. and Qiao, Hongtao}},
- title = {Fluid Property Functions in Polar and Parabolic Coordinates},
- booktitle = {American Modelica Conference},
- year = 2024,
- month = oct,
- url = {https://www.merl.com/publications/TR2024-144}
- }
- Vanfretti, L., Laughman, C.R., Chakrabarty, A., "Integrating Generative Machine Learning Models and Physics-Based Models for Building Energy Simulation", American Modelica Conference, October 2024.
BibTeX TR2024-140 PDF- @inproceedings{Vanfretti2024oct,
- author = {Vanfretti, Luigi and Laughman, Christopher R. and Chakrabarty, Ankush}},
- title = {Integrating Generative Machine Learning Models and Physics-Based Models for Building Energy Simulation},
- booktitle = {American Modelica Conference},
- year = 2024,
- month = oct,
- url = {https://www.merl.com/publications/TR2024-140}
- }
- Chakrabarty, A., Vanfretti, L., Bortoff, S.A., Deshpande, V.M., Wang, Y., Paulson, J.A., Zhan, S., Laughman, C.R., "Assessing Building Control Performance Using Physics-Based Simulation Models and Deep Generative Networks", IEEE Conference on Control Technology and Applications (CCTA) 2024, DOI: 10.1109/CCTA60707.2024.10666585, August 2024.
BibTeX TR2024-113 PDF- @inproceedings{Chakrabarty2024aug,
- author = {Chakrabarty, Ankush and Vanfretti, Luigi and Bortoff, Scott A. and Deshpande, Vedang M. and Wang, Ye and Paulson, Joel A. and Zhan, Sicheng and Laughman, Christopher R.}},
- title = {Assessing Building Control Performance Using Physics-Based Simulation Models and Deep Generative Networks},
- booktitle = {IEEE Conference on Control Technology and Applications (CCTA) 2024},
- year = 2024,
- month = aug,
- doi = {10.1109/CCTA60707.2024.10666585},
- url = {https://www.merl.com/publications/TR2024-113}
- }
- Vanfretti, L., Laughman, C.R., "Power System Modeling for Identification and Control Applications using Modelica and OpenIPSL", Conference on Control Technology and Applications (CCTA), August 2024.
BibTeX TR2024-112 PDF- @inproceedings{Vanfretti2024aug,
- author = {{Vanfretti, Luigi and Laughman, Christopher R.}},
- title = {Power System Modeling for Identification and Control Applications using Modelica and OpenIPSL},
- booktitle = {Conference on Control Technology and Applications (CCTA)},
- year = 2024,
- month = aug,
- url = {https://www.merl.com/publications/TR2024-112}
- }
- Bortoff, S.A., Qiao, H., Laughman, C.R., "Modeling and Control of a Multi-Mode Heat Pump", IEEE Conference on Control Technology and Applications (CCTA) 2024, August 2024.
BibTeX TR2024-111 PDF- @inproceedings{Bortoff2024aug,
- author = {{Bortoff, Scott A. and Qiao, Hongtao and Laughman, Christopher R.}},
- title = {Modeling and Control of a Multi-Mode Heat Pump},
- booktitle = {IEEE Conference on Control Technology and Applications (CCTA) 2024},
- year = 2024,
- month = aug,
- url = {https://www.merl.com/publications/TR2024-111}
- }
- Sorouifar, F., Paulson, J.A., Wang, Y., Quirynen, R., Laughman, C.R., Chakrabarty, A., "Bayesian Forecasting with Deep Generative Disturbance Models in Stochastic MPC for Building Energy Systems", IEEE Conference on Control Technology and Applications (CCTA), DOI: 10.1109/CCTA60707.2024.10666537, August 2024.
BibTeX TR2024-110 PDF- @inproceedings{Sorouifar2024aug,
- author = {Sorouifar, Farshud and Paulson, Joel A. and Wang, Ye and Quirynen, Rien and Laughman, Christopher R. and Chakrabarty, Ankush}},
- title = {Bayesian Forecasting with Deep Generative Disturbance Models in Stochastic MPC for Building Energy Systems},
- booktitle = {IEEE Conference on Control Technology and Applications (CCTA)},
- year = 2024,
- month = aug,
- doi = {10.1109/CCTA60707.2024.10666537},
- url = {https://www.merl.com/publications/TR2024-110}
- }
- Ma, J., Qiao, H., Laughman, C.R., "A Physics-Constrained Data-Driven Modeling Approach for Vapor Compression Systems", International Refrigeration and Air Conditioning Conference at Purdue, July 2024.
BibTeX TR2024-102 PDF- @inproceedings{Ma2024jul,
- author = {Ma, JiaCheng and Qiao, Hongtao and Laughman, Christopher R.}},
- title = {A Physics-Constrained Data-Driven Modeling Approach for Vapor Compression Systems},
- booktitle = {International Refrigeration and Air Conditioning Conference at Purdue},
- year = 2024,
- month = jul,
- url = {https://www.merl.com/publications/TR2024-102}
- }
- Laughman, C.R., Deshpande, V.M., Chakrabarty, A., Qiao, H., "Enhancing Thermodynamic Data Quality for Refrigerant Mixtures: Domain-Informed Anomaly Detection and Removal", nternational Refrigeration and Air Conditioning Conference at Purdue, July 2024.
BibTeX TR2024-099 PDF- @inproceedings{Laughman2024jul,
- author = {Laughman, Christopher R. and Deshpande, Vedang M. and Chakrabarty, Ankush and Qiao, Hongtao}},
- title = {Enhancing Thermodynamic Data Quality for Refrigerant Mixtures: Domain-Informed Anomaly Detection and Removal},
- booktitle = {nternational Refrigeration and Air Conditioning Conference at Purdue},
- year = 2024,
- month = jul,
- url = {https://www.merl.com/publications/TR2024-099}
- }
- Xu, W., Jones, C., Svetozarevic, B., Laughman, C.R., Chakrabarty, A., "Violation-Aware Contextual Bayesian Optimization for Controller Performance Optimization with Unmodeled Constraints", Journal of Process Control, DOI: 10.1016/j.jprocont.2024.103212, Vol. 138, April 2024.
BibTeX TR2024-046 PDF- @article{Xu2024apr,
- author = {Xu, Wenjie and Jones, Colin and Svetozarevic, Bratislav and Laughman, Christopher R. and Chakrabarty, Ankush},
- title = {Violation-Aware Contextual Bayesian Optimization for Controller Performance Optimization with Unmodeled Constraints},
- journal = {Journal of Process Control},
- year = 2024,
- volume = 138,
- month = apr,
- doi = {10.1016/j.jprocont.2024.103212},
- url = {https://www.merl.com/publications/TR2024-046}
- }
- Dong, Y., Qiao, H., Laughman, C.R., "Physically-constrained Hybrid Modeling for Vapor Compression Systems", Thermal and Fluids Engineering Conference, DOI: 10.1615/TFEC2024.ml.050269, April 2024, pp. 1259-1268.
BibTeX TR2024-038 PDF- @inproceedings{Dong2024apr,
- author = {Dong, Yiyun and Qiao, Hongtao and Laughman, Christopher R.},
- title = {Physically-constrained Hybrid Modeling for Vapor Compression Systems},
- booktitle = {9th Thermal and Fluids Engineering Conference},
- year = 2024,
- pages = {1259--1268},
- month = apr,
- doi = {10.1615/TFEC2024.ml.050269},
- issn = {2379-1748},
- url = {https://www.merl.com/publications/TR2024-038}
- }
- Qiao, H., Kobayashi, T., Laughman, C.R., Bortoff, S.A., "On the Characteristics of One-Dimensional Compressible Flow", International Modelica Conference, Dirk Müller, Antonello Monti, and Andrea Benigni, Eds., DOI: 10.3384/ecp204327, December 2023, pp. 327-336.
BibTeX TR2024-001 PDF- @inproceedings{Qiao2023dec,
- author = {Qiao, Hongtao and Kobayashi, Takashi and Laughman, Christopher R. and Bortoff, Scott A.},
- title = {On the Characteristics of One-Dimensional Compressible Flow},
- booktitle = {Proceedings of the 15th International Modelica Conference 2023},
- year = 2023,
- editor = {Dirk Müller, Antonello Monti, and Andrea Benigni},
- pages = {327--336},
- month = dec,
- doi = {10.3384/ecp204327},
- isbn = {978-91-8075-505-4},
- url = {https://www.merl.com/publications/TR2024-001}
- }
- Deshpande, V.M., Chakrabarty, A., Vinod, A.P., Laughman, C.R., "Physics-Constrained Deep Autoencoded Kalman Filters for Estimating Vapor Compression System States", IEEE Control Systems Letters, DOI: 10.1109/LCSYS.2023.3334959, November 2023.
BibTeX TR2023-138 PDF- @article{Deshpande2023nov,
- author = {{Deshpande, Vedang M. and Chakrabarty, Ankush and Vinod, Abraham P. and Laughman, Christopher R.}},
- title = {Physics-Constrained Deep Autoencoded Kalman Filters for Estimating Vapor Compression System States},
- journal = {IEEE Control Systems Letters},
- year = 2023,
- month = nov,
- doi = {10.1109/LCSYS.2023.3334959},
- url = {https://www.merl.com/publications/TR2023-138}
- }
- Qiao, H., Laughman, C.R., "Theoretical analysis of cycling losses in air source heat pump systems", International Congress of Refrigeration (ICR), DOI: 10.18462/iir.icr.2023.0765, September 2023.
BibTeX TR2023-127 PDF- @inproceedings{Qiao2023sep,
- author = {Qiao, Hongtao and Laughman, Christopher R.},
- title = {Theoretical analysis of cycling losses in air source heat pump systems},
- booktitle = {International Congress of Refrigeration (ICR)},
- year = 2023,
- month = sep,
- publisher = {INTERNATIONAL INSTITUTE OF REFRIGERATION},
- doi = {10.18462/iir.icr.2023.0765},
- issn = {0151-1637},
- isbn = {978-2-36215-055-5},
- url = {https://www.merl.com/publications/TR2023-127}
- }
- Paulson, J.A., Sorouifar, F., Laughman, C.R., Chakrabarty, A., "Self-optimizing vapor compression cycles online with Bayesian optimization under local search region constraints", ASME Journal of Dynamic Systems, Measurements, and Control, DOI: 10.1115/1.4064027, September 2023.
BibTeX TR2023-122 PDF- @article{Paulson2023sep,
- author = {Paulson, Joel A. and Sorouifar, Farshud and Laughman, Christopher R. and Chakrabarty, Ankush},
- title = {Self-optimizing vapor compression cycles online with Bayesian optimization under local search region constraints},
- journal = {ASME Journal of Dynamic Systems, Measurements, and Control},
- year = 2023,
- month = sep,
- doi = {10.1115/1.4064027},
- url = {https://www.merl.com/publications/TR2023-122}
- }
- Zhan, S., Chakrabarty, A., Laughman, C.R., Chong, A., "A Virtual Testbed for Robust and Reproducible Calibration of Building Energy Simulation Models", IBPSA Building Simulation Conference, DOI: 10.26868/25222708.2023.1482, September 2023.
BibTeX TR2023-114 PDF- @inproceedings{Zhan2023sep,
- author = {{Zhan, Sicheng and Chakrabarty, Ankush and Laughman, Christopher R. and Chong, Adrian}},
- title = {A Virtual Testbed for Robust and Reproducible Calibration of Building Energy Simulation Models},
- booktitle = {IBPSA Building Simulation Conference},
- year = 2023,
- month = sep,
- doi = {10.26868/25222708.2023.1482},
- url = {https://www.merl.com/publications/TR2023-114}
- }
- Laughman, C.R., Deshpande, V.M., Qiao, H., Bortoff, S.A., Chakrabarty, A., "Digital Twins for Vapor Compression Cycles: Challenges & Opportunities", International Congress of Refrigeration (ICR), DOI: 10.18462/iir.icr.2023.0765, August 2023.
BibTeX TR2023-103 PDF- @inproceedings{Laughman2023aug,
- author = {Laughman, Christopher R. and Deshpande, Vedang M. and Qiao, Hongtao and Bortoff, Scott A. and Chakrabarty, Ankush},
- title = {Digital Twins for Vapor Compression Cycles: Challenges & Opportunities},
- booktitle = {International Congress of Refrigeration (ICR)},
- year = 2023,
- month = aug,
- publisher = {INTERNATIONAL INSTITUTE OF REFRIGERATION},
- doi = {10.18462/iir.icr.2023.0765},
- issn = {0151-1637},
- isbn = {978-2-36215-055-5},
- url = {https://www.merl.com/publications/TR2023-103}
- }
- Chakrabarty, A., Vinod, A.P., Mansour, H., Bortoff, S.A., Laughman, C.R., "Moving Horizon Estimation for Digital Twins using Deep Autoencoders", World Congress of the International Federation of Automatic Control (IFAC), Ishii, H. and Ebihara, Y. and Imura, J. and Yamakita, M., Eds., DOI: 10.1016/j.ifacol.2023.10.207, July 2023, pp. 5500-5505.
BibTeX TR2023-088 PDF- @inproceedings{Chakrabarty2023jul2,
- author = {Chakrabarty, Ankush and Vinod, Abraham P. and Mansour, Hassan and Bortoff, Scott A. and Laughman, Christopher R.},
- title = {Moving Horizon Estimation for Digital Twins using Deep Autoencoders},
- booktitle = {World Congress of the International Federation of Automatic Control (IFAC)},
- year = 2023,
- editor = {Ishii, H. and Ebihara, Y. and Imura, J. and Yamakita, M.},
- pages = {5500--5505},
- month = jul,
- publisher = {Elseiver},
- doi = {10.1016/j.ifacol.2023.10.207},
- url = {https://www.merl.com/publications/TR2023-088}
- }
- Chakrabarty, A., Wichern, G., Laughman, C.R., "Meta-Learning of Neural State-Space Models Using Data From Similar Systems", World Congress of the International Federation of Automatic Control (IFAC), DOI: 10.1016/j.ifacol.2023.10.1843, July 2023.
BibTeX TR2023-087 PDF Software- @inproceedings{Chakrabarty2023jul,
- author = {Chakrabarty, Ankush and Wichern, Gordon and Laughman, Christopher R.},
- title = {Meta-Learning of Neural State-Space Models Using Data From Similar Systems},
- booktitle = {World Congress of the International Federation of Automatic Control (IFAC)},
- year = 2023,
- month = jul,
- doi = {10.1016/j.ifacol.2023.10.1843},
- url = {https://www.merl.com/publications/TR2023-087}
- }
- Deshpande, V.M., Laughman, C.R., "Multi-pass Extended Kalman Smoother with Partially-known Constraints for Estimation of Vapor Compression Cycles", World Congress of the International Federation of Automatic Control (IFAC), DOI: 10.1016/j.ifacol.2023.10.381, July 2023, pp. 6751-6758.
BibTeX TR2023-079 PDF- @inproceedings{Deshpande2023jul,
- author = {Deshpande, Vedang M. and Laughman, Christopher R.},
- title = {Multi-pass Extended Kalman Smoother with Partially-known Constraints for Estimation of Vapor Compression Cycles},
- booktitle = {IFAC-PapersOnLine},
- year = 2023,
- pages = {6751--6758},
- month = jul,
- publisher = {Elsevier},
- doi = {10.1016/j.ifacol.2023.10.381},
- issn = {ISSN 2405-8963},
- url = {https://www.merl.com/publications/TR2023-079}
- }
- Salatiello, A., Wang, Y., Wichern, G., Koike-Akino, T., Yoshihiro, O., Kaneko, Y., Laughman, C.R., Chakrabarty, A., "Synthesizing Building Operation Data with Generative Models: VAEs, GANs, or Something In Between?", ACM e-Energy Conference, DOI: 10.1145/3599733.3600260, June 2023.
BibTeX TR2023-072 PDF- @inproceedings{Salatiello2023jun,
- author = {Salatiello, Alessandro and Wang, Ye and Wichern, Gordon and Koike-Akino, Toshiaki and Yoshihiro, Ohta and Kaneko, Yosuke and Laughman, Christopher R. and Chakrabarty, Ankush},
- title = {Synthesizing Building Operation Data with Generative Models: VAEs, GANs, or Something In Between?},
- booktitle = {ACM e-Energy Conference},
- year = 2023,
- month = jun,
- doi = {10.1145/3599733.3600260},
- url = {https://www.merl.com/publications/TR2023-072}
- }
- Chinchilla, R., Deshpande, V.M., Chakrabarty, A., Laughman, C.R., "Learning Residual Dynamics via Physics-Augmented Neural Networks: Application to Vapor Compression Cycles", American Control Conference (ACC), DOI: 10.23919/ACC55779.2023.10155954, May 2023, pp. 4069-4076.
BibTeX TR2023-051 PDF- @inproceedings{Chinchilla2023may,
- author = {Chinchilla, Raphael and Deshpande, Vedang M. and Chakrabarty, Ankush and Laughman, Christopher R.},
- title = {Learning Residual Dynamics via Physics-Augmented Neural Networks: Application to Vapor Compression Cycles},
- booktitle = {American Control Conference (ACC)},
- year = 2023,
- pages = {4069--4076},
- month = may,
- publisher = {IEEE},
- doi = {10.23919/ACC55779.2023.10155954},
- issn = {2378-5861},
- isbn = {978-1-6654-6952-4},
- url = {https://www.merl.com/publications/TR2023-051}
- }
- Paulson, J.A., Sorouifar, F., Laughman, C.R., Chakrabarty, A., "LSR-BO: Local Search Region Constrained Bayesian Optimization for Performance Optimization of Vapor Compression Systems", American Control Conference (ACC), DOI: 10.23919/ACC55779.2023.10155821, May 2023.
BibTeX TR2023-057 PDF- @inproceedings{Paulson2023may,
- author = {Paulson, Joel A. and Sorouifar, Farshud and Laughman, Christopher R. and Chakrabarty, Ankush},
- title = {LSR-BO: Local Search Region Constrained Bayesian Optimization for Performance Optimization of Vapor Compression Systems},
- booktitle = {American Control Conference (ACC)},
- year = 2023,
- month = may,
- doi = {10.23919/ACC55779.2023.10155821},
- url = {https://www.merl.com/publications/TR2023-057}
- }
- Bhattacharya, C., Chakrabarty, A., Laughman, C.R., Qiao, H., "https://iwww.merl.com/TR/camready-4505.pdf", Modeling, Estimation and Control Conference, DOI: 10.1016/j.ifacol.2022.11.168, December 2022, pp. 99-106.
BibTeX TR2022-170 PDF- @inproceedings{Bhattacharya2022dec,
- author = {Bhattacharya, Chandrachur and Chakrabarty, Ankush and Laughman, Christopher R. and Qiao, Hongtao},
- title = {https://iwww.merl.com/TR/camready-4505.pdf},
- booktitle = {Modeling, Estimation and Control Conference},
- year = 2022,
- pages = {99--106},
- month = dec,
- doi = {10.1016/j.ifacol.2022.11.168},
- url = {https://www.merl.com/publications/TR2022-170}
- }
- Chakrabarty, A., Bortoff, S.A., Laughman, C.R., "Simulation Failure Robust Bayesian Optimization for Data-Driven Parameter Estimation", IEEE Transactions on Systems, Man, and Cybernetics: Systems, DOI: 10.1109/TSMC.2022.3216790, December 2022.
BibTeX TR2022-168 PDF Video- @article{Chakrabarty2022dec2,
- author = {Chakrabarty, Ankush and Bortoff, Scott A. and Laughman, Christopher R.},
- title = {Simulation Failure Robust Bayesian Optimization for Data-Driven Parameter Estimation},
- journal = {IEEE Transactions on Systems, Man, and Cybernetics: Systems},
- year = 2022,
- month = dec,
- doi = {10.1109/TSMC.2022.3216790},
- url = {https://www.merl.com/publications/TR2022-168}
- }
- Chakrabarty, A., Burns, D.J., Guay, M., Laughman, C.R., "Extremum seeking controller tuning for heat pump optimization using failure-robust Bayesian optimization", Journal of Process Control, DOI: 10.1016/j.jprocont.2022.11.006, Vol. 120, pp. 86-96, November 2022.
BibTeX TR2022-144 PDF- @article{Chakrabarty2022nov2,
- author = {Chakrabarty, Ankush and Burns, Daniel J. and Guay, Martin and Laughman, Christopher R.},
- title = {Extremum seeking controller tuning for heat pump optimization using failure-robust Bayesian optimization},
- journal = {Journal of Process Control},
- year = 2022,
- volume = 120,
- pages = {86--96},
- month = nov,
- doi = {10.1016/j.jprocont.2022.11.006},
- url = {https://www.merl.com/publications/TR2022-144}
- }