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Ph.D. candidate |
Office: Porter Hall B23, Office Phone: (412)-268-3633
Mail:
Electrical and Computer Engineering,
Carnegie Mellon University,
5000 Forbes Avenue,
Pittsburgh, PA 15213
2011 IEEE/ACM William J. McCalla ICCAD Best Paper Award (ECE News). (Oct ’11)
Hybrid systems - verification, simulation, robust testing and parameter synthesis; state estimation; applications to systems biology, robotics and analog/mixed-signal circuit analysis
Cyber-physical systems - modeling, cyber-physical architectures, verification
Compositional reasoning - assume-guarantee reasoning, automated assumption generation
Embedded control systems - theory and practice
A. Rajhans and B. H. Krogh,
“Heterogeneous verification of cyber-physical systems using behavior relations,”
in Proceedings of the 15th International Conference on Hybrid Systems: Computation and Control,
2012.
[BibTeX]
[Preprint] [Slides]
@inproceedings{RajhansK12,
author = {Akshay Rajhans and Bruce H. Krogh},
title = {Heterogeneous verification of cyber-physical systems using behavior relations},
booktitle = {Proceedings of the 15th International Conference on Hybrid Systems: Computation and Control},
year = {2012}
}
M. Althoff, A. Rajhans, B. H. Krogh, S. Yaldiz, X. Li and L. Pileggi,
“Formal Verification of Phase-Locked Loops Using Reachability Analysis and Continuization,”
in Proceedings of the IEEE/ACM 2011 International Conference on Computer-Aided Design (ICCAD),
Nov
2011.
[BibTeX]
[Preprint]
@inproceedings{AlthoffRK+11,
author = {Matthias Althoff and Akshay Rajhans and Bruce H. Krogh and Soner Yaldiz and Xin Li and Larry Pileggi},
title = {Formal Verification of Phase-Locked Loops Using Reachability Analysis and Continuization},
booktitle = {Proceedings of the IEEE/ACM 2011 International Conference on Computer-Aided Design (ICCAD)},
year = {2011}
}
A. Rajhans, A. Bhave, S. Loos, B. H. Krogh, A. Platzer and D. Garlan,
“Using Parameters in Architectural Views to Support Heterogeneous Design and Verification,”
in 50th IEEE Conference on Decision and Control,
Dec
2011.
[BibTeX]
[preprint]
@inproceedings{RBL+11,
author = {Akshay Rajhans and Ajinkya Bhave and Sarah Loos and Bruce H. Krogh and André Platzer and David Garlan},
title = {Using Parameters in Architectural Views to Support Heterogeneous Design and Verification},
booktitle = {50th IEEE Conference on Decision and Control},
year = {2011}
}
A. Bhave, D. Garlan, B. Krogh, A. Rajhans and B.Schmerl,
“Augmenting Software Architectures with Physical Components,”
in Proc. of the Embedded Real Time Software and Systems Conf. (ERTS$^2$ 2010),
19-21 May
2010.
[BibTeX]
[Preprint]
@inproceedings{BGK+10,
author = {A. Bhave and D. Garlan and B.H. Krogh and A. Rajhans and B.Schmerl},
title = {Augmenting Software Architectures with Physical Components},
booktitle = {Proc. of the Embedded Real Time Software and Systems Conf. (ERTS$^2$ 2010)},
year = {2010}
}
A. Donzé, B. H. Krogh and A. Rajhans,
“Parameter Synthesis for Hybrid Systems with an Application to Simulink Models,”
in Proceedings of the 12th International Conference on Hybrid Systems: Computation and Control,
2009.
[BibTeX]
[Preprint]
@inproceedings{DonzeKR09,
author = {Alexandre Donzé and Bruce H.~Krogh and Akshay Rajhans},
title = {Parameter Synthesis for Hybrid Systems with an Application to Simulink Models},
booktitle = {Proceedings of the 12th International Conference on Hybrid Systems: Computation and Control},
year = {2009}
}
A. Rajhans, S.-W. Cheng, B. Schmerl, D. Garlan, B. H. Krogh, C. Agbi and A. Bhave,
“An Architectural Approach to the Design and Analysis of Cyber-Physical Systems,”
in Third International Workshop on Multi-Paradigm Modeling,
Oct
2009.
[BibTeX]
[Abstract and a link to fulltext PDF] [Slides]
@inproceedings{RCS+09,
author = {Akshay Rajhans and Shang-Wen Cheng and Bradley Schmerl and David Garlan and Bruce H. Krogh and Clarence Agbi and Ajinkya Bhave},
title = {An Architectural Approach to the Design and Analysis of Cyber-Physical Systems},
booktitle = {Third International Workshop on Multi-Paradigm Modeling},
year = {2009}
}
A. Rajhans,
“Development of Robust Testing Toolbox for Hybrid Systems,”
2007.
[BibTeX]
@mastersthesis{Rajhans07,
author = {Akshay Rajhans},
title = {Development of Robust Testing Toolbox for Hybrid Systems},
school = {School of Engineering and Applied Science, Univ. of Pennsylvania},
year = {2007}
}
Andrews, B., Benitez, D., Raghunathan, B., Rajhans, A., “Method for Non-Intrusive Load Monitoring using a Hybrid System State Estimation Approach”, US Patent Application No. 12/639,472. (Filed 12/16/2009. Preview.) The invention centers around my internship work at Bosch Research and Technology Center, Pittsburgh.
An Architecture Approach to Heterogeneous Verification of Cyber-Physical Systems (pdf),
A. Bhave, K. Butts, D. Caveney, D. Garlan, B. Krogh, S. Loos, A. Platzer, A. Rajhans, P. Ramachandra, B. Schmerl,
CPS PI Meeting, Annapolis, MD, August 1-2, 2011.
Investigation of Formal Verification Methods for Self-Healing Analog/RF Systems,
A. Rajhans, M. Althoff, B. Krogh, L. Pileggi, X. Li,
C2S2 Annual Review 2010, Atlanta, GA.
Design and Analysis of Cyber-Physical Architectures (pdf),
Shang-Wen Cheng, David Garlan, Bruce Krogh, Akshay Rajhans, Bradley Schmerl and Bruno Sinopoli,
CPS Forum, co-located with the CPSWeek 2009, San Francisco, CA.
Using Continuization in Rechability Analysis for the Verification of a Phase-Locked Loop (Abstract, Slides by Matthias Althoff),
Matthias Althoff, Akshay Rajhans, Bruce H. Krogh, Soner Yaldiz, Xin Li, Larry Pileggi,
In Frontiers in Analog Circuit (FAC) Synthesis and Verification, co-located with Computer-Aided Verification (CAV) 2011, Snowbird, UT.
Multi-View Consistency in Architectures for Cyber-Physical Systems (Abstract, Presentation),
Ajinkya Bhave, David Garlan, Bruce H. Krogh, Sarah Loos, Andre Platzer, Akshay Rajhans, Bradley Schmerl,
In Safe and Secure Systems & Software Symposium (S5), Beavercreek, OH.
Robustness of Temporal Logic Specifications for Testing of Signals, August 2008. (slides)
Specification and Verification Center, School of Computer Science, CMU
Part-I of the two-talk seminar that touched upon some of the contributions of the PhD thesis of Dr. Georgios Fainekos, my former group-mate at Penn and winner of the 2008 Frank Anger Memorial ACM SIGBED/SIGSOFT Student Award. Towards partial fulfilment of the completion of a graduate course on Model Checking.
Verification of Systems Using Robust Temporal Logic Testing, August 2008. (slides)
Specification and Verification Center, School of Computer Science, CMU
Part-II of the two-talk seminar that touched upon some of the contributions of the PhD thesis of Dr. Georgios Fainekos, my former group-mate at Penn and winner of the 2008 Frank Anger Memorial ACM SIGBED/SIGSOFT Student Award. Towards partial fulfilment of the completion of a graduate course on Model Checking.
Teaching assistant for:
Embedded Control Systems (18-474), Spring 2010, Spring 2011
Carnegie Mellon University
Introduction to Calculus: II
(Math 114), Spring 2008, Fall 2007
University of Pennsylvania
Introduction to Dynamic Systems (ESE 210), Spring 2007
University of Pennsylvania
Introduction to Probability (ESE 301), Fall 2006
University of Pennsylvania
M.S.E., Electrical Engineering, University of Pennsylvania, December 2007
B.E. (Hons) (First class with distinction), Electronics and Telecommunication Engineering, University of Pune, May 2003
Currently, in the year 20010-11, I’m serving on
EGO’s committee as the Insider’s Guide editor.
Over the past three years, I served on
the Executive Committee of the Indian Graduate Students Organization (IGSA) at Carnegie Mellon, and
the Board of Directors of Communications Officer for Maharashtra Mandal, Pittsburgh as their student representative and the Communications Director.