Marcus Greiff
- Phone: 617-621-7526
- Email:
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Position:
Research / Technical Staff
Visiting Research Scientist -
Education:
Ph.D., Lund University, 2021 -
Research Areas:
Marcus' Quick Links
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Biography
Marcus' doctoral research focused on the control system design of unmanned aerial vehicles. During this time, his work on estimation theory with MERL was acknowledged with a best student paper award at the IEEE CCTA conference. Marcus' research interests concern nonlinear control using Lyapunov and Matrosov theory, nonlinear estimation, optimal control and motion planning, and their interplay when applied to robotics and aerospace systems.
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Recent News & Events
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NEWS MERL Researchers Presented Six Papers at the 2022 IEEE Conference on Decision and Control (CDC’22) Date: December 6, 2022 - December 9, 2022
Where: Cancún, Mexico
MERL Contacts: Mouhacine Benosman; Karl Berntorp; Ankush Chakrabarty; Marcus Greiff; Devesh K. Jha; Arvind Raghunathan; Diego Romeres; Yebin Wang
Research Areas: Control, OptimizationBrief- MERL researchers presented six papers at the Conference on Decision and Control that was held in Cancún, Mexico from December 6-9, 2022. The papers covered a broad range of topics in the areas of decision making and control, including Bayesian optimization, quadratic programming, solution of differential equations, distributed Kalman filtering, thermal monitoring of batteries, and closed-loop control optimization.
See All News & Events for Marcus -
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Awards
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AWARD Marcus Greiff receives Outstanding Student Paper Award at CCTA 2022 Date: August 25, 2022
Awarded to: Marcus Greiff
MERL Contact: Marcus Greiff
Research Areas: Control, Dynamical Systems, RoboticsBrief- Marcus Greiff, a Visiting Research Scientist at MERL, was awarded one of three outstanding student paper awards at the IEEE CCTA 2022 conference for his paper titled "Quadrotor Control on SU(2)xR3 with SLAM Integration". The award was given for originality, clarity, and potential impact on practical applications of control. The work presents a complete UAV control system design, facilitating autonomous supermarket inventorying without the need for external motion capture systems. A video of the experiments is on YouTube, including both simulations and real-time examples.
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AWARD Best Student Paper Award at the IEEE Conference on Control Technology and Applications Date: August 26, 2020
Awarded to: Marcus Greiff, Anders Robertsson, Karl Berntorp
MERL Contacts: Karl Berntorp; Marcus Greiff
Research Areas: Control, Signal ProcessingBrief- Marcus Greiff, a former MERL intern from the Department of Automatic Control, Lund University, Sweden, won one of three 2020 CCTA Outstanding Student Paper Awards and the Best Student Paper Award at the 2020 IEEE Conference on Control Technology and Applications. The research leading up to the awarded paper titled 'MSE-Optimal Measurement Dimension Reduction in Gaussian Filtering', concerned how to select a reduced set of measurements in estimation applications while minimally degrading performance, was done in collaboration with Karl Berntorp at MERL.
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Internships with Marcus
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CA1954: Control and Motion Planning for Quadrotors
MERL is seeking a highly motivated and qualified intern to work on fundamental algorithms for motion planning and control of multiple autonomous quadrotor aerial vehicles. The ideal candidate should have a background in nonlinear control, estimation theory, and applied optimization. The candidate should have experience in one or multiple of the following topics: optimal control, Lyapunov stability theory, quadrotor dynamics, Kalman filtering, particle filtering, and machine learning. Capability of implementing the designs and algorithms in Matlab and Simulink is expected, and experience with platforms such as the Crazyflie is a plus. Publication of relevant results in conference proceedings or journals is expected. MS or PhD students in control, robotics, electrical engineering, computer science, or related areas, are encouraged to apply. The expected duration of the internship is 3-6 months and the start date is flexible.
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MERL Publications
- , "Distributed Kalman Filtering: When to Share Measurements", IEEE Conference on Decision and Control (CDC), DOI: 10.1109/CDC51059.2022.9993404, December 2022, pp. 5399-5404.BibTeX TR2022-158 PDF
- @inproceedings{Greiff2022dec,
- author = {Greiff, Marcus and Berntorp, Karl},
- title = {Distributed Kalman Filtering: When to Share Measurements},
- booktitle = {IEEE Conference on Decision and Control (CDC)},
- year = 2022,
- pages = {5399--5404},
- month = dec,
- publisher = {IEEE},
- doi = {10.1109/CDC51059.2022.9993404},
- issn = {2576-2370},
- isbn = {978-1-6654-6761-2},
- url = {https://www.merl.com/publications/TR2022-158}
- }
- , "GNSS Multipath Detection Aided by Unsupervised Domain Adaptation", ION-GNSS+ Conference, DOI: 10.33012/2022.18333, September 2022, pp. 2127-2137.BibTeX TR2022-118 PDF
- @inproceedings{Zawislak2022sep,
- author = {Zawislak, Remy and Greiff, Marcus and Kim, Kyeong Jin and Berntorp, Karl and Di Cairano, Stefano and Mao, Konishi and Parsons, Kieran and Orlik, Philip V. and Sato, Yuki},
- title = {GNSS Multipath Detection Aided by Unsupervised Domain Adaptation},
- booktitle = {ION-GNSS+ Conference},
- year = 2022,
- pages = {2127--2137},
- month = sep,
- publisher = {Institute of Navigation},
- doi = {10.33012/2022.18333},
- url = {https://www.merl.com/publications/TR2022-118}
- }
- , "Bayesian Sensor Fusion of GNSS and Camera With Outlier Adaptation for Vehicle Positioning", International Conference on Information Fusion (FUSION), DOI: 10.23919/FUSION49751.2022.9841302, July 2022, pp. 1-8.BibTeX TR2022-093 PDF
- @inproceedings{Berntorp2022jul,
- author = {Berntorp, Karl and Greiff, Marcus and Di Cairano, Stefano},
- title = {Bayesian Sensor Fusion of GNSS and Camera With Outlier Adaptation for Vehicle Positioning},
- booktitle = {International Conference on Information Fusion (FUSION)},
- year = 2022,
- pages = {1--8},
- month = jul,
- doi = {10.23919/FUSION49751.2022.9841302},
- isbn = {978-1-7377497-2-1},
- url = {https://www.merl.com/publications/TR2022-093}
- }
- , "Dynamic Clustering for GNSS Positioning with Multiple Receivers", International Conference on Information Fusion (FUSION), DOI: 10.23919/FUSION49751.2022.9841289, July 2022, pp. 1-7.BibTeX TR2022-094 PDF
- @inproceedings{Greiff2022jul,
- author = {Greiff, Marcus and Di Cairano, Stefano and Berntorp, Karl},
- title = {Dynamic Clustering for GNSS Positioning with Multiple Receivers},
- booktitle = {International Conference on Information Fusion (FUSION)},
- year = 2022,
- pages = {1--7},
- month = jul,
- doi = {10.23919/FUSION49751.2022.9841289},
- isbn = {978-1-6654-8941-6},
- url = {https://www.merl.com/publications/TR2022-094}
- }
- , "Mixed-Integer Linear Regression Kalman Filters for GNSS Positioning", IEEE Conference on Control Technology and Applications (CCTA), DOI: 10.1109/CCTA48906.2021.9659142, August 2021.BibTeX TR2021-090 PDF
- @inproceedings{Greiff2021aug,
- author = {Greiff, Marcus and Berntorp, Karl and Di Cairano, Stefano and Kim, Kyeong Jin},
- title = {Mixed-Integer Linear Regression Kalman Filters for GNSS Positioning},
- booktitle = {IEEE Conference on Control Technology and Applications (CCTA)},
- year = 2021,
- month = aug,
- doi = {10.1109/CCTA48906.2021.9659142},
- url = {https://www.merl.com/publications/TR2021-090}
- }
- , "Distributed Kalman Filtering: When to Share Measurements", IEEE Conference on Decision and Control (CDC), DOI: 10.1109/CDC51059.2022.9993404, December 2022, pp. 5399-5404.
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Other Publications
- , "Cooperative constrained motion coordination of networked heterogeneous vehicles", 2022.BibTeX
- @Article{sun2022cooperative,
- author = {Sun, Zhiyong and Greiff, Marcus and Robertsson, Anders and Johansson, Rolf and Anderson, Brian D. O.},
- title = {Cooperative constrained motion coordination of networked heterogeneous vehicles},
- year = 2022
- }
- , "Gamma-Ray Imaging with Spatially Continuous Intensity Statistics", 2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2021, pp. 5257-5262.BibTeX
- @Inproceedings{greiff2021gamma,
- author = {Greiff, Marcus and Rofors, Emil and Robertsson, Anders and Johansson, Rolf and Tyllström, Rikard},
- title = {Gamma-Ray Imaging with Spatially Continuous Intensity Statistics},
- booktitle = {2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)},
- year = 2021,
- pages = {5257--5262},
- organization = {IEEE}
- }
- , "Quadrotor Control on SU(2) x R^3 with SLAM Integration", 2021.
- , Nonlinear Control of Unmanned Aerial Vehicles: Systems With an Attitude, 2021.BibTeX
- @Book{greiff2021nonlinear,
- author = {Greiff, Marcus},
- title = {Nonlinear Control of Unmanned Aerial Vehicles: Systems With an Attitude},
- school = {Lund University},
- year = 2021
- }
- , "Attitude Control on SU(2): Stability, Robustness, and Similarities", IEEE Control Systems Letters, Vol. 6, pp. 73-78, 2021.BibTeX
- @Article{greiff2021similarities,
- author = {Greiff, Marcus and Sun, Zhiyong and Robertsson, Anders},
- title = {Attitude Control on SU(2): Stability, Robustness, and Similarities},
- journal = {IEEE Control Systems Letters},
- year = 2021,
- volume = 6,
- pages = {73--78}
- }
- , "Target Localization and Circumnavigation With Integral Action in R^2", IEEE Control Systems Letters, Vol. 6, pp. 1250-1255, 2021.BibTeX
- @Article{greiff2021target,
- author = {Greiff, Marcus and Deghat, Mohammad and Sun, Zhiyong and Robertsson, Anders},
- title = {Target Localization and Circumnavigation With Integral Action in R^2},
- journal = {IEEE Control Systems Letters},
- year = 2021,
- volume = 6,
- pages = {1250--1255}
- }
- , "Tuning and Analysis of Geometric Tracking Controllers on SO(3)", 2021 American Control Conference (ACC), 2021, pp. 1674-1680.BibTeX
- @Inproceedings{greiff2021tuning,
- author = {Greiff, Marcus and Sun, Zhiyon and Robertsson, Anders},
- title = {Tuning and Analysis of Geometric Tracking Controllers on SO(3)},
- booktitle = {2021 American Control Conference (ACC)},
- year = 2021,
- pages = {1674--1680},
- organization = {IEEE}
- }
- , "Filtered Output Feedback Tracking Control of a Quadrotor UAV", IFAC-PapersOnLine, Vol. 53, No. 2, pp. 5764-5770, 2020.BibTeX
- @Article{greiff2020filtered,
- author = {Lefeber, Erjen and Greiff, Marcus and Robertsson, Anders},
- title = {Filtered Output Feedback Tracking Control of a Quadrotor UAV},
- journal = {IFAC-PapersOnLine},
- year = 2020,
- volume = 53,
- number = 2,
- pages = {5764--5770},
- publisher = {Elsevier}
- }
- , "Coordination Control of Double-Integrator Systems with Time-Varying Weighted Inputs", IFAC-PapersOnLine, Vol. 53, No. 2, pp. 2489-2494, 2020.BibTeX
- @Article{greiff2020weighted,
- author = {Greiff, Marcus and Sun, Zhiyong and Robertsson, Anders},
- title = {Coordination Control of Double-Integrator Systems with Time-Varying Weighted Inputs},
- journal = {IFAC-PapersOnLine},
- year = 2020,
- volume = 53,
- number = 2,
- pages = {2489--2494},
- publisher = {Elsevier}
- }
- , "Temporal viability regulation for control affine systems with applications to mobile vehicle coordination under time-varying motion constraints", 2019 18th European Control Conference (ECC), 2019, pp. 3571-3576.BibTeX
- @Inproceedings{greiff2019temporal,
- author = {Greiff, Marcus and Sun, Zhiyong and Robertsson, Anders and Johansson, Rolf},
- title = {Temporal viability regulation for control affine systems with applications to mobile vehicle coordination under time-varying motion constraints},
- booktitle = {2019 18th European Control Conference (ECC)},
- year = 2019,
- pages = {3571--3576},
- organization = {IEEE}
- }
- , "Incremental Reference Generation for Nonsingular Control on SE(3)", 2018 IEEE Conference on Control Technology and Applications (CCTA), 2018, pp. 132-137.BibTeX
- @Inproceedings{greiff2018nonsingular,
- author = {Greiff, M. and Robertsson, A.},
- title = {Incremental Reference Generation for Nonsingular Control on SE(3)},
- booktitle = {2018 IEEE Conference on Control Technology and Applications (CCTA)},
- year = 2018,
- pages = {132--137}
- }
- , "A Time-Warping Transformation for Time-Optimal Movement in Differentially Flat Systems", 2018 Annual American Control Conference (ACC), 2018, pp. 6723-6730.BibTeX
- @Inproceedings{greiff2018time,
- author = {Greiff, Marcus},
- title = {A Time-Warping Transformation for Time-Optimal Movement in Differentially Flat Systems},
- booktitle = {2018 Annual American Control Conference (ACC)},
- year = 2018,
- pages = {6723--6730},
- organization = {IEEE}
- }
- , Modelling and control of the Crazyflie quadrotor for aggressive and autonomous flight by optical flow driven state estimation, 2017.BibTeX
- @Book{greiff2017modelling,
- author = {Greiff, Marcus},
- title = {Modelling and control of the Crazyflie quadrotor for aggressive and autonomous flight by optical flow driven state estimation},
- school = {Lund University},
- year = 2017
- }
- , "Optimisation-based motion planning with obstacles and priorities", IFAC-PapersOnLine, Vol. 50, No. 1, pp. 11670-11676, 2017.BibTeX
- @Article{greiff2017optimisation,
- author = {Greiff, Marcus and Robertsson, Anders},
- title = {Optimisation-based motion planning with obstacles and priorities},
- journal = {IFAC-PapersOnLine},
- year = 2017,
- volume = 50,
- number = 1,
- pages = {11670--11676},
- publisher = {Elsevier}
- }
- , "Cooperative constrained motion coordination of networked heterogeneous vehicles", 2022.
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MERL Issued Patents
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Title: "System and Method for GNSS Ambiguity Resolution"
Inventors: Berntorp, Karl; Greiff, Marcus
Patent No.: 11,474,263
Issue Date: Oct 18, 2022 -
Title: "System and Method for Integer-Less GNSS Positioning"
Inventors: Berntorp, Karl; Greiff, Marcus
Patent No.: 11,340,356
Issue Date: May 24, 2022
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Title: "System and Method for GNSS Ambiguity Resolution"