Conference Papers

International Refereed Conference Papers

  • Condurache D., N-Body Problem in Non-Inertial Reference Frame. Application to Full Two-Body Stability Problem, 73rd International Astronautical Congress, September 2022, IAF Paris, France, ASTRODYNAMICS SYMPOSIUM, Paper ID: 70312.
  • Condurache D., Higher-Order Kinematics of Lower-Pair Chains with Hyper-Multidual Algebra, ASME 2022 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference (IDETC/CIE2022, August 14 – 17, 2022 in St. Louis, Missouri
  • Condurache D., Multidual and Dual Lie Algebra Representations f Higher-Order Kinematics, 31st 2022 AAS/AIAA Astrodynamics Specialist Conference, August 7 – 11, 2022 in Charlotte, North Carolina, Paper AAS 22-659
  • Condurache D., Hypercomplex universal variables approach for the state transition matrix in the general keplerian relative orbital motion, 31st AAS/IAAA Spaceflight Mechanics Meeting, Charlotte, North Carolina,USA, February 2021.
  • Condurache D., Dual lie algebra representations of rigid body dispacement and motion. An overview (I),  2021 AAS/AIAA Astrodynamics Specialist Conference, Big Sky – Virtual, USA , 9-11 august, 2021, Paper AAS 21-627.
  • Condurache D., The state transport and transition matrix in the general keplerian relative orbital motion, 72st International Astronautical Congress, October 2021, IAF Dubai, United Arab Emirates, ASTRODYNAMICS SYMPOSIUM, Paper ID: 63271.
  • Condurache D., Full-Body Relative Spacecraft Morion. A Minimal Parameterization using Cayley-like Transform, International Astronautical Congress 2020, 12-14-October, Cyber Space Edition.
  • Burlacu and D. Condurache, A different approach to solving the PBVS control problem, 2020 IEEE 29th International Symposium on Industrial Electronics (ISIE), Delft, Netherlands, 2020, pp. 1359-1364, doi: 10.1109/ISIE45063.2020.9152209.
  • Condurache D., A Minimal Parameterization on Six D.O.F. Relative Orbital Motion Problem Using Dual Lie Algebra, AAS/AIAA Astrodynamics Specialist Conference, 9-13 August 2020, Lake Tahoe, CALIFORNIA, USA
  • Condurache D., Singularity-Free Extraction Of A Dual Quaternion From Feature-Based Representation Of Motion , AAS/AIAA Astrodynamics Specialist Conference ,11 – 15 August, 2019, Portland, USA
  • Condurache D., Closed Form of the Baker-Campbell-Hausdorff Formuła for the Lie Algebra of Rigid Body Displacements, ECCOMAS Multibody Dynamics Conference ,15th – 18th July 2019, Duisburg, Germany
  • Condurache D., Higher-Order Cayley Maps for Minimal Parameterization of Rigid Body Motion, 15th IFToMM World Congress, June 30 – July 4, 2019, Krakow, Poland
  • Condurache D., A novel solution for AX=YB sensor calibration problem using dual Lie algebra, 6-th International Conference on Control, Decision and Information Technologies (CODIT’19), April 2019, Paris, France
  • Condurache D., Higher-Order Cayley Transform For Relative Pose Parameterization Of Spacecraft, 69-th International Astronautical Congress 2018, Oct. 2018, Bremen, Germany
  • Condurache D., A Minimal Parameterization On Six D.O.F. Relative Orbital Motion Problem Using Dual Lie Algebra, AAS/AIAA Astrodynamics Specialist Conference – Snowbird, August 19 – 23, 2018, UT, USA
  • Condurache D., Higher–order Rodrigues dual vectors. Kinematic equations and tangent operator, The 5th Joint International Conference on Multibody System Dynamics, June 24 – 28, 2018, Lisbon, Portugal
  • Condurache D., Higher-order acceleration centers and kinematic invariants of rigid body, The 5th Joint International Conference on Multibody System Dynamics, June 24 – 28, 2018, Lisbon, Portugal
  • Condurache D., Higher-Order Kinematics Of Rigid Bodies. A Tensors Algebra Approach, IAK 2018 – Third Conference on Interdisciplinary Applications in Kinematics, March 5-7, 2018, Lima, Peru
  • Condurache D., Ciureanu A., Higher‐Order Cayley Transforms for SE(3), 12th IFToMM International Symposium on Science of Mechanisms and Machines, SYROM 2017, November 02-03, Iasi, Romania.
  • Condurache D., Higher-Order Kinematics of Rigid Bodies Motions. A Dual Lie Algebra Approach, 41th International Conference on Mechanics of Solids, Acoustics and Vibrations “Prof. P.P. Teodorescu”, October, 26-27, 2017, Cluj- Napoca, Romania, Keynote Lecture.
  • Condurache D., On Board Complete Solution to the Full- Body Relative Orbital Motion Problem, 68th International Astronautical Congress, 25–29 September,  2017, Adelaide, Australia.
  • Condurache D., Poisson-Darboux Problem’s Extended in Dual Lie Algebra, AAS/AIAA Astrodynamics Specialist Conference, August, 20-24, 2017, Columbia River Gorge, Stevenson, WA, USA.
  • Condurache D., Coordinate-Free Decomposition of the Rigid Body Displacement: A Davenport Dual Angles Approach, ECCOMAS Thematic Conference on Multibody Dynamics, June 19 – 22, 2017, Prague, Czech Republic.
  • Condurache D., Burlacu A., Dual Tensor Solution to the Extended Wahba Problem, 67th International Astronautical Congress (IAC), Guadalajara, Mexico, 26-30 September 2016.
  • Burlacu A., Cohal A., Caraiman S., Condurache D., Iterative Closest Point Problem: A Tensorial Approach to Finding the Initial Guess, 20th International Conference on System Theory, Control and Computing (ICSTCC), October 2016, Sinaia, Romania.
  • Condurache D., Burlacu A., Wahba Problem in SO (3) Dual Algebra, AAS/AIAA Astrodynamics Specialist Coference, 13-16 September 2016, Long Beach Convention Center, Long Beach, California.
  • Condurache D., A New Parametrization of Motion using Hypercomplex Algebra, The 6th International Conference on Advanced Composite Materials Engineering, COMAT2016 & ICMSAV2016, Octomber, 2016, Brasov, Keynote Lecture.
  • Condurache D., Burlacu A., General Rigid Body Motion Parameterization using Modified Cayley Transform for Dual Tensors and Dual Quaternions, The 4 th Joint International Conference on Multibody System Dynamics, May 29 – June 2, 2016, Montreal, Canada.
  • Condurache D., Relative Orbital Motion Analysis using Dual Lie Algebra Representation, 66th International Astronautical Congress 2015: Space – The Gateway for Mankind’s Future, IAC 2015, Jerusalem, Israel, 12 October 2015-16 October 2015, Code 122921, pp. 6097-6100.
  • Condurache D., Burlacu A., Fractional Order Cayley Transforms for Dual Quaternions based Pose Representation, AAS/AIAA Astrodynamics Specialist Conference, Vail, CO, Aug 9-13, 2015
  • Burlacu A., Condurache D., Clim E., Kinematic Evaluation of Articulated Rigid Objects, 18th Int. Conference on System Theory, Control and Computing, pp. 175-180, Oct. 17-19 2014, Sinaia, Romania.
  • Condurache D., Burlacu A., On Board Exact Solution to the Full Body Relative Orbital Motion Problem, AIAA Space and Astronautics Forum and Exposition: AIAA/AAS Astrodynamics Specialist Conference, 4-7 August 2014, San Diego, USA.
  • Condurache D., Burlacu A., Dual Lie Algebra Representations of the Rigid Body Motion, AIAA Space and Astronautics Forum and Exposition: AIAA/AAS Astrodynamics Specialist Conference, 4-7 August 2014, San Diego, USA.
  • Condurache, D., Burlacu A., Recovering Dual Euler Parameters from Feature-Based Representation of Motion, 14th Int. Symposium on Advances in Robot Kinematics, June 29 – July 3, 2014, Ljubljana, Slovenia.
  • Condurache, D., Martinusi, V., Analytical Orbit Propagator Based on Vectorial Orbital Elements, AIAA Guidance, Navigation and Control Conference, 19-21 August 2013, Boston, MA, USA. Paper AIAA-2013-5188.
  • Condurache D., Burlacu A., On Six D.O.F Relative Orbital Motion Parametrization using Rigid Bases of Dual Vectors, AAS/AIAA Astrodynamics Specialist Conference, Hilton Head, South Carolina, August 11-15, 2013,
  • Condurache, D., Burlacu A., Rigid Body Pose Estimation using Dual Quaternions Computed from Direct Measurements, 43rd International Symposium on Robotics, May 29-31,Taiwan, Taipei, 2012.
  • Condurache, D., Martinusi, V., State Space Analysis for the Relative Spacecraft Motion in Geopotential Fields, AIAA Guidance, Navigation, and Control Conference, 8 – 11 Aug 2011, Portland, Oregon, USA.
  • Condurache, D., Martinusi, V., Super-integrability in the unperturbed relative orbital motion problem,  AIAA/AAS Astrodynamics Specialist Conference, Toronto, Canada, 2-5 August 2010.
  • Condurache, D; Martinusi, V., Analytic Solution to the Relative Orbital Motion Around an Oblate Planet, AIAA Guidance, Navigation and Control Conference and Exhibit, Chicago, Illinois, 10-13 Aug. 2009 .
  • Condurache, D; Martinusi, V., Hypercomplex Eccentric Anomaly in the Unified Solution to the Relative Orbital Motion, AAS/AIAA Astrodynamics Specialist Conference, Pittsburgh, Pennsylvania, 9-13 Aug. 2009 (paper AAS-09-321).
  • Condurache, D.; Martinusi, V., Exact solution to the relative orbital motion in a central force field, IEEE/AIAA 2nd International Symposium on Systems and Control in Aerospace and Astronautics, Shenzhen, China, 10-12 Dec. 2008, DOI: 10.1109/ISSCAA.2008.4776296.
  • Condurache, D.; Martinusi, V., A Quaternionic Exact Solution to the Relative Orbital Motion, AIAA/AAS Astrodynamics Specialist Conference and Exhibit, Honolulu, Hawaii, 18-21 Aug. 2008, AIAA Paper 2008-6764.
  • Condurache, D., Martinusi, V., Exact Solution to the Relative Orbital Motion in Eccentric Orbits, International Conference “Analytical Methods of Celestial Mechanics”, Sankt-Petersburg, Russia, 2007.
  • Condurache, D., Martinusi, V., A Novel Hypercomplex Solution to Kepler`s Problem, CMDA 2006 – International Workshop on Actual Problems in Celestial Mechanics and Dynamical Astronomy, Babeş-Bolyai University Cluj-Napoca, Romania, 2006.
  • Condurache, D., Martinusi, V., A Closed Form Vectorial Solution To the Relative Orbital Motion, CMDA 2006 – International Workshop on Actual Problems in Celestial Mechanics and Dynamical Astronomy, Babes-Bolyai University Cluj-Napoca, Romania, 2006.
  • Condurache, D., Martinusi, V., A General Method to Study the Motion in A Non-inertial Reference Frame, 3rd International Conference “Computational Mechanics and Virtual Engineering” COMEC, Brasov, Romania, October 2009.
  • Condurache, D., Martinusi, V., A Generalized Solution to the Relative Orbital Motion in a Central Force Field, International Conference “CAIUS IACOB” , Brasov, 2006.
  • Condurache, D., Martinusi, V., A Quaternionic Procedure in the Study of the Keplerian Relative Orbital Motion, International Conference “CAIUS IACOB” , Brasov, 2006.
  • Condurache, D., Martinuşi, V., Computing the Field of nth Order Accelerations in Rigid Motion by Direct Measurements, The 2nd International Conference “Advanced Concepts in Mechanical Engineering”, Iasi , 15-17 iun., 2006.
  • Condurache, D., Martinuşi, V., A Tensorial Explicit Solution to Darboux Equation, The 2nd International Conference “Advanced Concepts in Mechanical Engineering”, Iasi ,15-17 iun., 2006.
  • Condurache, D., Martinuşi, V., Computing the Logarithm of Homogenous Matrices in SE(3), 1st International Conference “Computational Mechanics and Virtual Engineering” COMEC 2005, Braşov, 2005.
  • Condurache, D., Martinuşi, V.,. An Exact Solution to Satellite Relative Orbital Motion, 1st International Conference “Computational Mechanics and Virtual Engineering” COMEC 2005, Braşov, 2005.
  • Condurache, D., The Two Body Problem in Non-Inertial Reference Frames, Plenary Session, The 2nd International Symposium of Theoretical and Applied Mechanics “D.I.Mangeron”, Iaşi, Romania, 2005.
  • Condurache, D., Martinuşi, V., A Vectorial Regularization of the Keplerian Motion, The 2nd International Symposium of Theoretical and Applied Mechanics “D.I.Mangeron” Conference Proceedings, Bul. Inst. Polit. Iaşi, LI(LIV), 2005.
  • Condurache, D., Martinuşi, V., About the Rectilinear Keplerian Motion, The 2nd International Symposium of Theoretical and Applied Mechanics “D.I.Mangeron” Conference Proceedings, Bul. Inst. Polit. Iaşi, LI(LIV), 2005.
  • Condurache D., Matcovschi M.H., On the n-Order Acceleration Distribution during Rigid Motion, 7-th International Symposium on Automatic Control and Computer Science, Iasi, Romania, 2001.
  • Condurache D., Matcovschi M.H., Symbolic representation of continual and discrete signals on finite order algebras, 7-th International Symposium on Automatic Control and Computer Science, Iasi, Romania, 2001.
  • Condurache D., Poterasu V.F., Active Optimal Loop Control to Reduce the Seismic Response of Nonlinear Isolation System, Transaction of the 9-th International Conference on Structural Mechanics in Reactor Technology, Lausanne, 1987.
  • Condurache D., Integral Algebraic Approach of Integral Transforms on Finite-Order Algebras, First International Conference on Industrial and Applied Mathematics ICIAM, Paris, 1987.
  • Condurache D., A New Algebraic Procedure Concerning Symbolic Representation of Signals, First IMOAS-IFAC Symposium on Modeling and Simulation for Control Lumped and Distributed Parameter, Lille-France, 1986.

Other Conference Papers

  • Condurache D., O metoda directa de integrare in miscarea particulelor in cimp electromagnetic, in volumul «Conceptie, tehnologie si management in constructia de masini», Institutul Politehnic «Gh. Asachi» Iasi, 1992.

  • Condurache D., Un procedeu simbolic in studiul dinamicii relative a particulei materiale, in volumul «Conceptie, tehnologie si management in constructia de masini», Institutul Politehnic «Gh. Asachi» Iasi, 1992.
  • Condurache D., Reprezentari simbolice si transformari integrale pe algebre polinomiale, A VI-a Conferinta Nationala de Vibratii in Constructia de Masini, Timisoara, 10-12 dec, 1988.
  • Condurache D., Proprietati algebrice ale seriilor Walsh trunchiate in identificarea sistemelor mecanice cu memorie, Prima Conferinta nationala de matematici aplicate si mecanica, Cluj-Napoca, 1988.
  • Condurache D., Lazescu Al., Serii Walsh in identificarea sistemelor neliniare, Sesiunea Jubiliara de comunicari stiintifice “Contributia invatamintului politehnic la dezvoltarea ramurilor de virf ale industriilor din Romania”, sectia de Mecanica si Rezistenta materialelor, Iasi, 1988.
  • Condurache D., Procedee algebrice in compunerea oscilatiilor sinusoidale asincrone colineare Sesiunea stiintifica «Creatia tehnica si fiabilitatea in constructia de masini», Iasi, 1985.
  • Condurache D., Identificarea exacta a sistemelor neliniare fara memorie utilizind functii Walsh, Sesiunea stiintifica «Creatia tehnica si fiabilitatea in constructia de masini», Iasi, 1985.
  • Condurache D., Asupra solutiilor matriciale ale unor ecuatii diferentiale vectoriale, Sesiunea stiintifica «Creatia tehnica si fiabilitatea in constructia de masini», Iasi, 1985.
  • Condurache D., Transformari integrale pe algebre comutative, Simpozionul de tehnologie si fiabilitate, Iasi, 1983.
  • Condurache D., Braier A., Asupra reprezentarii simbolice a unor semnale modulate pe C-algebre, Sesiunea jubiliara Caius Iacob, Bucuresti, 1982.

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