Joanna Ratajczak, DSc, PhD, Eng
Email: joanna.ratajczak@pwr.edu.pl
Unit: Faculty of Electronics, Photonics and Microsystems (N) » Department of Cybernetics and Robotics
ul. Z. Janiszewskiego 11/17, 50-372 Wrocław
building C-3, room 330
phone +48 71 320 2608
Office hours
Maternity leave
Recent papers
2018
- Tchoń K., Ratajczak J.E., General lagrange-type jacobian inverse for nonholonomic robotic systems / Krzysztof Tchoń, Joanna Ratajczak. IEEE Transactions on Robotics. 2018, vol. 34, nr 1, s. 256-263.
2017
- Ratajczak J.E., Tchoń K., On dynamically consistent Jacobian inverse for non-holonomic robotic systems / Joanna Ratajczak, Krzysztof Tchoń. Archives of Control Sciences. 2017, vol. 27, nr 4, s. 555-573.
2016
- Ratajczak J.E., Tchoń K., Dynamic non-holonomic motion planning by means of dynamically consistent Jacobian inverse / Joanna Ratajczak, Krzysztof Tchoń. IMA Journal of Mathematical Control and Information. 2016, s. 1-11.
- Ratajczak J.E., Tchoń K., Dynamically consistent Jacobian inverse for non-holonomic robotic systems / Krzysztof Tchoń, Joanna Ratajczak. Nonlinear Dynamics. 2016, vol. 85, nr 1, s. 107-122.
- Ratajczak J.E., Tchoń K., Dynamically consistent Jacobian inverse for mobile manipulators / Joanna Ratajczak, Krzysztof Tchoń. International Journal of Control. 2016, vol. 89, nr 6, s. 1159-1168.
Papers in DONA database
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| 1 | Proceeding paper 2024
Adam Ratajczak, Roberto Orozco, Joanna Ratajczak, | The influence of the model discrepancies in the Jacobian motion planning algorithm for nonholonomic systems. W: 13th International Workshop on Robot Motion and Control (RoMoCo), July 2-4, 2024, Poznań, Poland. Danvers, MA : IEEE, cop. 2024. s. 1-6. ISBN: 979-8-3503-9396-5; 979-8-3503-9397-2 | | Resources:DOI | |
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| 2 | Monograph chapter 2022
Joanna Ratajczak, Adam Ratajczak, | Planowanie ruchu robotycznych układów nieholonomicznych z zadaną początkową wartością sterowania = Motion planning of a nonholonomic robotics system with prescribed initial value of control. W: Postępy robotyki. T. 1 / pod red. Alicji Mazur i Cezarego Zielińskiego. Warszawa : Oficyna Wydawnicza Politechniki Warszawskiej, 2022. s. 179-188. ISBN: 978-83-8156-410-6 | | Resources:SFX | |
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| 3 | Article 2022
| Coordinate-free jacobian motion planning: a 3-D space robot. IEEE Transactions on Systems, Man and Cybernetics: Systems. 2022, vol. 52, nr 8, s. 5354 - 5361. ISSN: 2168-2216; 2168-2232 | | Resources:DOISFX |    |
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| 4 | Monograph chapter 2021
Jakub Tomaszewski, Joanna Ratajczak, | Projekt i budowa manipulatora stacjonarnego. W: Stowarzyszenie Elektryków Polskich na Politechnice Wrocławskiej. Trendy i rozwiązania technologiczne w elektrotechnice : edycja 2021 / red. Remigiusz Mydlikowski. Wrocław : Oficyna Wydawnicza Politechniki Wrocławskiej ; Stowarzyszenie Elektryków Polskich Oddział Wrocławski, cop. 2021. s. 11-22. ISBN: 978-83-7493-190-8 |
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| 5 | Article 2021
| Singularities of holonomic and non-holonomic robotic systems: a normal form approach. Journal of the Franklin Institute. 2021, vol. 358, nr 15, s. 7698-7713. ISSN: 0016-0032; 1879-2693 | | Resources:DOIURLSFX | |
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| 6 | Article 2020
| Normal forms and singularities of non-holonomic robotic systems: A study of free-floating space robots. Systems & Control Letters. 2020, vol. 138, art. 104661, s. 1-9. ISSN: 0167-6911 | | Resources:DOISFX | |
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| 7 | Article 2019
Alicja Mazur, Joanna Ratajczak, Wojciech Domski, | Modified position-force control for a manipulator geometrically constrained by round obstacles. Journal of Automation, Mobile Robotics & Intelligent Systems. 2019, vol. 13, nr 2, s. 60-67. ISSN: 1897-8649; 2080-2145 | | Resources:DOISFX |  |
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| 8 | Proceeding paper 2019
Adam Ratajczak, Joanna Ratajczak, | Trajectory reproduction algorithm in application to an on-orbit docking maneuver with tumbling target. W: RoMoCo'19 : Proceedings of the 12th International Workshop on Robot Motion and Control, Poznań, Poland, July 8-10, 2019. [B.m.] : IEEE, cop. 2019. s. 172-177. ISBN: 978-1-7281-2975-4 | | Resources:DOI | |
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| 9 | Proceeding paper 2019
| Lagrangian Jacobian motion planning with application to a free-floating space manipulator. W: RoMoCo'19 : Proceedings of the 12th International Workshop on Robot Motion and Control, Poznań, Poland, July 8-10, 2019. [B.m.] : IEEE, cop. 2019. s. 166-171. ISBN: 978-1-7281-2975-4 | | Resources:URL | |
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| 10 | Proceeding paper 2019
| Feedback equivalence and motion planning of a space manipulator. W: Advances in Mechanism and Machine Science : proceedings of the 15th IFToMM World Congress on Mechanism and Machine Science / ed. Tadeusz Uhl. Cham : Springer, cop. 2019. s. 1691-1700. ISBN: 978-3-030-20130-2 | | Resources:DOISFX | |
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