岩佐の国際学会発表論文

国際会議発表論文

  1. T. Kimoto, A. Yamano, M. Chiba and T. Iwasa, ``Modelling Rolling Motion of Snake-like Robot Using Centre of Gravity Shift,'' 3The 2024 IEEE/SICE International Symposium on System Integration (SII2024), 8-11 January, 2024, Vietnam.

  2. K. Yanagase ,  T. Fukuda,  , T. Iwasa and Y. Obata,  ``Study of Prediction and Adjustment of Shock Response Spectrum Using Substructure Synthesis Approach,'' 32nd Aerospace Testing Seminor - Smart Testing for Today's Missions, (Abstract, 1 page), 4-7 October, 2021.

  3. S. Fujibayashi, T. Iwasa,  ``Full-field surface shape measurement of deployable membrane structure using fringe projectino photogrammetry,'' The 8th Joint Symposium on Materials and Mechanical Engineering (JSMME), (Abstract, 1 page), Tottori, Japan, 28 September, 2021.

  4. K. Yanagase ,  T. Fukuda,  , T. Iwasa and Y. Obata, ``Prediction and Adjustment Method of the Shock Response Spectrum for Spacecraft Instruments Shock Test ,'' 16th European Conference on Spacecraft Structures, Materials and Environmental Testing : ECSSMET Germany 2021 Online Conference, March 24th, 2021 (Wed.) (CET)  

  5. K. Yamazaki ,  K Higuchi,  N. Katsumata, T. Iwasa,  N. Kishimoto and M. Fujigaki, ``Deformation Measurement and the Analysis of Main Reflector for High Structural Accuracy Antenna System,'' 32th International Symposium on Space Technology and Science, Paper#2019-c-42(Page No. 5), Fukui, Japan, 15-21 June, 2019. 

  6. K. Yanagase,  T. Fukuda,  T. Iwasa and Y. Obata, ``Study on the Tuning Method of Shock Test Condition for Spacecraft Instruments,'' 32th International Symposium on Space Technology and Science, Paper#2019-c-23(4 page), Fukui, Japan, 15-21 June, 2019.

  7. M. Matsushita,  N. Okuizumi, Y. Satou, T. Iwasa, O. Mori, and S. Matunaga, ``Shape of a Square Solar Sail Consisted of Four Trapezoid Petals with Curved Thin-film Devices: Simulations and Experiments,'' 32th International Symposium on Space Technology and Science, Paper#2019-c-17(5 page), Fukui, Japan, 15-21 June, 2019.

  8. K. Nakamura, T. Iwasa, `` Estimation of wrinkle amplitude on square membranes under corner tension loads using tension field solutions,'' 32nd International Symposium on Space Technology and Science, Paper#2019-c-11 (5 page), Fukui, Japan, 15-21 June, 2019.

  9. T. Iwasa, S. Nakajima, `` Spatial Distribution Property of Surface Distortion of Square Membrane with Wrinkles subjected to Shear and Tension Loads,'' 69th International Astronautical Congress, Paper#IAC-18-C2.2.1 (4 page), Bremen, Germany, 1- 5 Oct., 2018. 

  10. K. Nakamura, T. Iwasa,  ``Estimation of Maximum Wrinkle Amplitude on Triangular Tensioned Membrane using In-plane Strain Fields,'' The 7th Joint Symposium on Materials and Mechanical Engineering (JSMME), (Abstract, 1 page), Shenyang, China, 22-25 September, 2018.

  11. N. Kogiso, H. Tanaka,T. Iwasa, T. Akita, H. Sakamoto, T. Ikeda, A. Senba, K. Ishimura, ``Application of Smart Structures to Highly Precise Space Reflector System,'' 3rdh International Conference on Advanced Light weight Structures and Reflector Antennas, (10 page) Tbilisi, Georgia, 19-21 Spetember, 2018. 

  12. N. Kogiso, N. Furutani, T. Naka, K. Kimura, H. Tanaka, T. Iwasa, ``Optimum structural design for high-precision space smart reflector,''World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), Paper ID 261(Abstract 1 page), Braunschweig, Germany, 5-9 June, 2017.

  13. N. Kishimoto, T. Iwasa, K. Higuchi, ``Surface Shape Measuring Method for Space Structures based on Images in Ultra-Violet Range,'' 31th International Symposium on Space Technology and Science, Paper#2017-c-59 (6 page), Ehime, Japan, 3-9 June, 2017.

  14. K. Ohta, T. Iwasa, ``Three-dimensional Surface Shape Measurement of Parabola Antenna Model with 1.5m diameter using Granting Projection Method,'' 31th International Symposium on Space Technology and Science, Paper#2017-c-62 (6 page), Ehime, Japan, 3-9 June, 2017.

  15. T. Ikeda, H. Tanaka, H. Hata, N. Kogiso, K. Ishimura and T. Iwasa, ``Shock Resistance of Piezoelectric Stack Actuators,'' 31th International Symposium on Space Technology and Science, Paper#2017-c-56 (5 page), Ehime, Japan, 3-9 June, 2017.

  16. M. Matsushita, O. Mori, N. Okuizumi, Y. Satou, T. Iwasa, and S. Matunaga, ``Wrinkling of a Membrane with a Curved Small Thin Film,'' 31th International Symposium on Space Technology and Science, Paper#2017-c-40 (6 page), Ehime, Japan, 3-9 June, 2017.

  17. M. Matsushita, O. Mori, N. Okuizumi, Y. Satou, T. Iwasa, and S. Matunaga, ``Wrinkles in a Membrane with a Small Thin Film with Different
    Stiffness under Tension Load: Experiments and Simulations,'' The 4th International Symposium on Solar Sailing, Submission No. 17069 (6 page),  Kyoto, Japan, 17-20 January, 2017.

  18. T. Aoki, T. Iwasa, ``Vibration mode measurement of flexible thin membrane using grating projection method,'' The 6th Joint Symposium on Materials and Mechanical Engineering (JSMME), Paper#A3-4,  (Abstract, 1 page), Tottori, Japan, September, 2016, p.17.

  19. K. Suzuki, T. Iwasa, ``Simplified prediction of maximum surface distortion of wrinkled membranes,'' The 6th Joint Symposium on Materials and Mechanical Engineering (JSMME), Paper#B2-3, (Abstract, 1 page), Tottori, Japan, September, 2016m, p.27.

  20. N. Kogiso, H. Tanaka, T. Iwasa, T. Akita, H. Sakamoto, T. Ikeda, A. Senba, Y. Ogi, K. Ishimura, ``Design Verification for Large-Scale High-Precision Space Smart Structure System,'' ICMR-2015 3rd International Conference on Materials and Reliability, Paper No.140132, Jeju, Korea, November 23-25, 2015.

  21. T. Harada, T. Iwasa, ``Connection Accuracy of Multiple 3D Shape Data Sets due to Feature-Point Matching with Virtual Targets,'' 26th International Conference on Adaptive Structures and Technologies, Paper#053 (10 page), Kobe, Japan, 14-15 October, 2015. 

  22. T. Harada, T. Iwasa, ``Proposal of Connection Method for Precise Shape Measurement Data using Virtual Targets,'' 30th International Symposium on Space Technology and Science, Paper#2015-c-42 (6 page), Kobe, Japan, 4-10 July, 2015.

  23. T. Iwasa, K. Susaki, ``Surface Shape Measurement of Vibrating Membrane induced by Impact Loading,'' 65th International Astronautical Congress, Paper#IAC-14-C2.3.9 (8 page), Toronto, Canada, 29 Sep.- 3 Oct., 2014. 

  24. T. Iwasa, K. Susaki, ``Development of Shape Measurement System for Vibrating Membranes,'' The 5th Joint Symposium on Materials and Mechanical Engineering (JSMME), OS-B1-1 (5 page), Shenyang, China, September, 2014.

  25. T. Harada, T. Iwasa, `Effectiveness on Surface Shape Measurement of Plate model coated with Space Structure Materials (S13 GP: 6N/LO-1) by using Grating Projection Method,'' The 5th Joint Symposium on Materials and Mechanical Engineering (JSMME), OS-B2-4 (6 page), Shenyang, China, September, 2014.

  26. Y. Funakoshi, K. Ishimura, Y. Ogi, T. Iwasa, ``Application of Preview Information to Pointing Control of Truss Structure using Artificial Thermal Expansion on Orbit,'' ASME, Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS2013), Paper#3039 (9 page),  Snowbird, Utah, Sep. 16-18, 2013.

  27. T. Tanaka, T. Iwasa, ``Comparison on Deflection Analysis with Tension Field Theory and Shell Theory for Square Wrinkled Membrane under Distributed Loads,'' The 4th Joint Symposium on Materials and Mechanical Engineering (JSMME), Tottori, Japan, November, 2012, pp.54-63.

  28. T. Takiuchi, T. Iwasa, ``Visualization on error Propagation of Wrinkling Analysis for Rectangular Membranes under Shear Loadings,'' The 4th Joint Symposium on Materials and Mechanical Engineering (JSMME), Tottori, Japan, November, 2012, pp.44-53.

  29. T. Iwasa, ``Calculation Method on Confident Interval for Wrinkling Analysis,'' Asian Pacific Conference on Shell and Spatial Structures, IASS-APCS-2012, Paper#FF503 (8 page),  Seoul, Korea, 21-24 May, 2012.

  30. T. Tanaka, T. Iwasa, ``Investigation on Deflection Behaviors of Wrinkled Membranes given by Tension Field Theory,'' The Advances in the Astronautical Sciences Series Space For OUr Future (AAS), Vol. 146, 2013, pp.105-116.(13th International Space Conference of Pacific-basin Societies (ISCOPS), Kyoto, Japan, 15-18 May, 2012).

  31. N. Kogiso, H. Tanaka, T. Akita, K. Ishimura, H. Sakamoto, Y. Ogi, Y. Miyazaki, T. Iwasa, ``Structure Design Verification Using Simplified Model of Highly Precise Large-Scale Space Reflector,'' ASME Verification and Validation Symposium (V&V 2012), Paper#6071 (Abstract 1 page), 2-4 May, Las Vegas, NV, 2012.

  32. H. Kawamura, T. Iwasa, K. Unemitsu, R. Sugiyama, N. Kishimoto, K.Higuchi, M. Fujigaki, T. Shiokawa, ``Visualization on Formation Process of Wrinkling Phonemena on Thin Membranes using Grating Projection Method and Investigation on Their Nonlinear Mechanical Properties,'' 28th International Symposium on Space Technology and Science, Paper#2011-c-27 (6 page), Okinawa, Japan, 5-12 June, 2011.

  33. N. Kogiso, A. Ito and T. Iwasa, ``Wrinkle Measurement of Space Membrane Structure Under Tension Load,'' 28th International Symposium on Space Technology and Science, Paper#2011-c-25 (6 page), Okinawa, 5-12 June, 2011.

  34. K. Ishimura, A. Senba, T. Iwasa, Y. Ogi, T. Akita, H. Furuya and K. Minesugi, ``Prediction, Measurement and Stabilization of Structural Deformation on Orbit,'' 61st International Astronautical Congress, Paper#IAC-10-C2.5.12 (6 page), Prague, Czech Republic, 27 Sep.- 1 Oct., 2010.

  35. Q. Shi and T. Iwasa, ``Simplified Model for Predicting the SRS Envelopes induced from V-band Clamp Separation Device,'' 11th European Conference on Spacecraft Structures, Materials & Mechanical Testing, (6 pages), Toulouse, France, 15-17 September, 2009.

  36. T. Iwasa, Q. Shi, and M. Saitoh, ``Shock Response Spectrum based on Maximum Total Energy of Single Degree of Freedom Model,'' 49th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials (S.D.M) Conference and Exhibit, AIAA-Paper-2008-1742(11 page),  Illinois, 7 - 10 April, 2008.

  37. K. Nagahama, Q. Shi, T. Iwasa, and M. Saitoh, ``Feasibility Study of Acceleration Limit Substitution of Force Limit Vibration Test, '' 1st CEAS(European Air and Space Conference), DGRL,Berlin, Germany, 10-13, September, 2007, pp.2831-2836.

  38. Q. Shi, T. Iwasa and M. Saitoh, ``Simplified Prediction Method for Pyroshock Responses of the Composite Panel of Space Satellite Systems'' 6th International Symposium on Environmental Testing for Space Programmes, (6 page), ESA/ESTEC,Noordwijk, The Netherlands, 12-14, June, 2007.

  39. T. Iwasa, Q. Shi, S. Ando and M. Saitoh, ``Simplified SRS Prediction Method for Pyroshock Source of V-band Clamp Separation Devices,'' 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials (S.D.M) Conference and Exhibit, AIAA-Paper 2007-2020 (12 page), Waikiki, Hawaii, 23-26 April, 2007.

  40. N. Kishimoto, T. Iwasa, K. Higuchi and M. C. Natori, ``Nonlinear Behavior of Stretchable Membrane and its Application to Space Structure Systems,'' 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials (S.D.M) Conference and Exhibit, AIAA-Paper 2007-1851 (8 page), Waikiki, Hawaii, 23-26 April, 2007.

  41. M.B. Jacobson, T. Iwasa and M.C. Natori, ``Quantifying Wrinkle Features of Thin Membrane Structures,'' CANEUS 2004 Conference on Micro-Nano-Technologies for Aerospace Applications, AIAA-Paper-2004-6713(10 page), Monterey, California, October 30- November 5, 2004 (poster presentation).

  42. T. Iwasa, M.B. Jacobson and M.C. Natori, ``A Spectrum Evaluation Method for Wrinkled Membranes Using Two-Dimensional Fast Fourier Transform,'' 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials (S.D.M) Conference and Exhibit, AIAA-Paper-2004-1742 (11 page), Palm Springs, California, 19-22 April, 2004.

  43. M.B. Jacobson, T. Iwasa and M.C. Natori, ``Quantifying Square Membrane Wrinkling Behavior Using MITC Shell Elements,'' 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials (S.D.M) Conference and Exhibit, AIAA-Paper-2004-1741 (10 page), Palm Springs, California, 19-22 April, 2004.

  44. T. Iwasa, M.C. Natori and K. Higuchi,``Evaluation of Tension Field Theory for Wrinkling Analysis with respect to the Study of the Imperfect Bifurcation,''ASME International Mechanical Engineering Congress And RD & Expo (IMECE), Paper#-43703 (11 page), Washington, D.C, 16-21, November, 2003.

  45. T. Iwasa, M.C. Natori, H. Noguchi and K. Higuchi, ``Geometrically Nonlinear Analysis on Wrinkling Phenomena of a Circular Membrane,'' International Conference on Computational Experimental Engineering and Sciences (ICCES), (6 page), Corfu, Greece, 25-29 July 2003.

  46. T. Iwasa, M. Mito and Y. Okubo, ``Experimental and Numerical Studies on the Response of an Ice-Surrounded Structure During Earthquake,'' The Annual International Offshore and Polar Engineering Conference (ISOPE),Seattle,May 2000, pp.552-554.

  47. M.C. Natori, K. Higuchi, M. Abe and T. Iwasa, ``Motion Control of a Retrieving Tether and Its Experiment on a Rotating Table,'' Advances in the Astronautical Sciences, Vol.96 7th Int'l. Space Conf. Pacific Basin Soc. (ISCOPS), AAS97-483, July 1997, Nagasaki, Japan, pp.933-942.

  48. K. Higuchi, M.C. Natori, T. Iwasa and M. Abe, ``A Ground Experiment of Motion Control of Retrieving Space Tether,'' AIAA-97-1217, 38th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conf., April 1997, Kissimmee Florida, pp.714-719 (Part 1).

  49. M.C. Natori, T. Iwasa, K. Higuchi and M. Abe, ``Motion Control of a Space Tether at Its Retrieval Phase,'' ASME Int'l. Mechanical Engineering Cong. and Expo., (5 page), Atlanta, Nov. 1996.