*Proceedings with referees
・Yonezawa, H., Kajiwara, I., Yonezawa, A, Model-free vibration control to enable vibration suppression of arbitrary structures, The 12th Asian Control Conference, 2019(June 9-12), Paper: MoB3.1.
・Katsumata, T., Hosoya, N., Kanda, A., Kajiwara, I. and Onuma, T., Visualization of Lamb waves propagating in transparent materials using high-speed camera, The 5th Asia-Pacific Conference on Engineering and Applied Science, 2018(December 18-20), APCEAS-0120.
・Yonezawa, H., Kajiwara, I., Sato, S, Nishidome, C, Sakata, M., Hatano, T. and Hiramatsu, S, Motion and Vibration Control of Automotive Drive System Considering Gear Backlash Nonlinearity, 14th International Conference on Motion and Vibration Control, 2018(August 5-8), B-06.
・ Cao, S., Kajiwara, I., Li, X. and Hosoya, N., Structural Health Monitoring Based on Laser Excitation Vibration Test and Wavelet Transform, Proceedings on The 11th International Conference on Sensing Technology, 2017(December 4-6), pp. 414-419.
・Singh, M.P., Kajiwara, I. and Hosoya, N., Bolt Loosening Diagnosis by Measuring Vibration Responses Excited by Laser Induced Plasma, The 17th Asian Pacific Vibration Conference, 2017(November 13-15), #124.
・Hosoya, N., Yoshinaga, A., Kanda, A., Umino, R. and Kajiwara, I., Excitation system based on laser-induced plasma to generate Lamb wave, International Conference on Engineering Vibration 2017, No. 2017(September 4-7).
・Ishizuka, S. and Kajiwara, I., Sato, J. and Hanamura, Y., A Composition Method for Adaptive NOx soft sensors of the Diesel Engine, SICE Annual Conference 2016, 2016(September 20-23), Paper We1A.6, pp. 21-24.
・Mishima, M., Hosoya, N., Kajiwara, I. and Maeda, S., Quality assessment of apples based on modal analysis using laser-induced plasma shock wave, Proceedings on ISMA2016 International Conference on Noise and Vibration Engineering, 2016(September 19-21), ID: 328.
・Ishizuka, S., Kajiwara, I., Sato, J. and Hanamura, Y., Adaptive NOX Soft Sensor for Aftertreatment of Diesel Engine, Proceedings of the 3rd International Conference on Control, Mechatronics and Automation, December 21-22, 2015, No. BC006.
・Furuya, K., Ishizuka, S. and Kajiwara, I., Adaptive Vibration Control Based on Pole Tuning of Model-based Controller, Proceedings of the 16th Asia Pacific Vibration Conference, November 24-26, 2015, pp.718-724.
・Hosoya, N., Umino, R., Kanda, A., Kajiwara, I. and Yoshinaga, A., Lamb wave generation using laser ablation, Proceedings on International Conference on Engineering Vibration, No. 299, 2015(September 7-10), pp.1674-1681.
・Zhang, Y, Hiruta, T, Kajiwara I. and Hosoya, N., Active vibration control of a membrane structure using PVDF actuator, Proceedings of the 4th Korea-Japan Joint Symposium on Dynamics & Control, 2015(May 21-22), pp. 163-166.
・Ishizuka, S. and Kajiwara, I., A Composition Method for Model-free PID Control and The Convergence Characteristic, Proceedings of the 4th Korea-Japan Joint Symposium on Dynamics & Control, 2015(May 21-22), pp. 148-150.
・Hosoya, N., Kajiwara, I. and Umenai, K., Laser excitation system for measuring frequency response function of underwater structures, Proceedings on ISMA2014 International Conference on Noise and Vibration Engineering, 2014(September 15-17), pp. 1097-1107.
・Ishizuka, S. and Kajiwara, I., Co-operative PID Tuning for Interference Systems using Simultaneous Perturbation Stochastic Approximation, 12th International Conference on Motion and Vibration Control, 2014(August 3-7), No. 2A14.
・Furuya, K., Ishizuka, S., Kajiwara, I. and Zhang, Y., Pole tuning of model-based controller using simultaneous perturbation stochastic approximation, 12th International Conference on Motion and Vibration Control, 2014(August 3-7), No. 3B23.
・Honda, S., Watanabe, K., Narita, Y. and Kajiwara, I., Multi-objective optimization for vibration suppression of smart laminated composites, 12th International Conference on Motion and Vibration Control, 2014(August 3-7), No. 3B31.
・Umenai, K., Hosoya, N. and Kajiwara, I., Vibration Control Evaluation for Underwater Structures Using Non-contact Laser Excitation, 12th International Conference on Motion and Vibration Control, 2014(August 3-7), No. 2A32.
・Yabui, S. and Kajiwara, I., A Comparison Study between a Resonant Filter and an Adaptive Feed-forward Cancellation for Implementation of a Control System, Proceedings of 2014 IEEE International Workshop on Advanced Motion Control, 2014(March 14-16), pp. 598 – 603.
・Huda, F., Kajiwara, I. and Hosoya, N., Vibration Test and Health Monitoring of Membrane Structure Using Non-contact Laser Excitation, Proceedings of SPIE Smart Structures/NDE 2014, 2014(March 9-13), No.9064-33.
・Suzuki, H., Suga, M., Fujisaki, K., Kajiwara, I., Nakamura, G., Yoshikawa, K. and Tadano, S., Viscoelastic Properties of Gel Material and Soft Tissue Measured by MRE (Magnetic Resonance Elastography) Using Micro MRI, Proceedings of The 15th International Conference on Biomedical Engineering, 2013(December 4-7), IFMBE Proceedings Vol. 43, pp. 156-159.
・Tomita, S., Suzuki, H., Kajiwara, I., Tadano, S., Nakamura, G. and Jiang, Y., MRE Simulation Based on Finite Element Vibration Analysis of Viscoelastic Model, Proceedings of The 15th International Conference on Biomedical Engineering, 2013(December 4-7), IFMBE Proceedings Vol. 43, pp. 168-171.
・Yabui,S. and Kajiwara,I., ActiveVibration Control Based on Self-sensing for Unknown Target Structures byAdaptive Feed-forward Cancellation, Proceedings of the ASME 6th Annual DynamicSystems and Control Conference,2013(October 21-23),(No. DSCC2013-4014).
・Kajiwara,I. and Hosoya, N., Vibration Measurement and Monitoring of a Rotating Disk Using Contactless Laser Excitation, Proceedings of the ASME 6th Annual Dynamic Systems and Control Conference, 2013(October 21-23), CD-ROM(No. DSCC2013-3772).
・Hosoya, N., Inoue, T. and Kajiwara, I., Non-contact Vibro-acoustic Tests Based on Nano-second laser ablation, Proceedings on 11th International Conference on Vibration Problems, 2013(September 9-12), USB(No. 248).
・Huda, F., Kajiwara, I., Hosoya, N. and Kawamura, S., Bolted joint loosening detection by using laser excitation, Proceedings of SPIE Smart Structures/NDE 2013, 2013(March 14), CD-ROM(No. 8695-104),
・Kajiwara, I., Nakamura, S., Zhu, Y. and Hosoya, N., Vibration Control Evaluation of Smart Microstructures with Non-Contact Laser Excitation, Proceedings on The 11thInternational Conference on Motion and Vibration Control,<b> </b>2012(October 18), CD-ROM (DSCC2012-MOVIC2012-8805).
・Honda,S., Watanabe, K, Narita, Y. and Kajiwara, I., Multidisciplinary Design Optimization for Smart Micro-Composite and Experimental Validation by Using Laser Excitation Technique, Proceedings on The 11thInternational Conference on Motion and Vibration Control, 2012(October 17), CD-ROM (DSCC2012-MOVIC2012-8563).
・Hosoya, N., Nagata, M. and Kajiwara, I., Acoustic testing in a micro-space based on a point source generated by laser-induced breakdown, Proceedings on ISMA2012 International Conference on Noise and Vibration Engineering, 2012(September 17), pp.49-58.
・Suzuki, H., Fujiki, K., Suga, M., Nakamura, G., Haibig, W., Kajiwara, I. and Tadano, S., Viscoelastic properties of agarose gel by MRE using micro MRI, World Congress on Medical Physics and Biomedical Engineering 2012, May 26-31, Bejing, China., (2012.5), (TH.07/07.3P-08).
・Kajiwara, I. and Obara, K., Laser Excitation Vibration Test for Membrane Structures in Vacuum Environment, The Sixth Japan-Taiwan Workshop on Mechanical and Aerospace Engineering,<b> </b>2011(December 7), CD-ROM(A02).
・Honda, S., Kosaka, K., Narita, Y. and Kajiwara, I., Design of Smart Composite for Vibration Suppression Using Lamination Parameters, Proceedings of the 18th International Conference on Composite Material, August 21-26, 2011, Jeju, Korea, (USB: IF0541).
・Honda, S., Narita, Y., Kajiwara, I. and Nakamura, S., Vibration Testing Method of Smart-Composite with Laser Excitation, Proceedings of The 14th Asia-Pacific Vibration Conference, December 5-8, 2011, pp.1462-1470.
・Kajiwara, I. and Obara, K., Vibration Test for Membrane Structures Using Non-Contact Laser Excitation System in Vacuum Environment, 22ndInternational Conference on Adaptive Structures Technologies,<b> </b>2011(October 10), CD-ROM(No. 026).
・Kajiwara, I., Miyamoto, D., Hosoya, N., and Nishidome, C., Structural health monitoring by high frequency vibration measurement with non-contact laser excitation, Proceedings of SPIE Smart Structures/NDE 2011, Vol. 7984, doi: 10.1117/12.879355, 2011(March 9), CD-ROM(No. 7984-54).
・Honda, S., Kajiwara, I., and Narita, Y., Multidisciplinary Design Optimization of Actuator Arrangements, Lay-Up Configurations and Control Systems for Smart Laminated Composite Structures, SMASIS2010 ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems, 2010(September 29), CD-ROM(No. SMASIS2010-3661).
・Obara, K., and Kajiwara, I., Vibration Measurements For Membrane Structures By Using Laser Excitation System, SMASIS2010 ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems, 2010(October 1), CD-ROM(No.SMASIS2010-3617).
・Hosoya, N., and Kajiwara, I., and Hosokawa T., Input Sensorless FRF Measurement by Laser Excitation System, Proceedings on ISMA2010 International Conference on Noise and Vibration Engineering, 2010(September 20), pp.1747-1757.
・Hosoya, N., and Kajiwara, I., Laser Excitation System for Measuring Frequency Response Function of High Frequency Vibration, Proceedings of 13th Asia-Pacific Vibration Conference, 2009.11.24, CD-ROM(No.P84).
・Kajiwara, I., Tsuchiya, R., and Ishizuka, S., Gain-Scheduled Control of Smart Link System with Dynamic Characteristic Variation, 19thInternational Conference on Adaptive Structures Technologies,<b> </b>2008-10, CD-ROM.
・Kajiwara, I., Uchiyama, T., and Arisaka, T., Vibration Control of Hard Disk Drive with Smart Structure Technology for Improving Servo Performance, The 9thInternational Conference on Motion and Vibration Control,<b> </b>2008-9, CD-ROM(No.1280).
・Kajiwara, I. and Tsuchiya, R., Gain-scheduled control of smart structures with dynamic characteristic variation, Proceedings of World Forum on Smart Materials and Smart Structures Technology,<b> </b>2007, CD-ROM(No.453).
・Okita, T., Hoshino, K. and Kajiwara, I., Remote Control of Laser-Driven Micro-Vehicles, 4th International Symposium on Beamed Energy Propulsion, AIP Conference Proceedings, Vol. 830, 2006, pp. 553-563.
・ Ono, K. and Kajiwara, I., Optimization of vibration control system for smart structures with disturbance characteristic variation, 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, 2006, CD-ROM(No.AIAA-2006-7046).
・Kajiwara, I., Ono, K. and Ishizuka, S., Multidisciplinary Design Optimization of Smart Structures for Vibration and Sound Suppression, Proceedings of 11th Asia-Pacific Vibration Conference, Vol. 1, 2005, pp. 198-203.
・Sato, H., Nishidome, C., Kajiwara, I., Nakajima, M., Nagao, T., Hayashi K. and Ogawa, S., Efficiency of Air Injection on Stability and Emission Controls in Premixed Combustion, 20th International Colloquium on the Dynamics of Explosions and Reactive Systems,<b> </b>2005, CD-ROM(No.73).
・Ikame, M., Kishi, T., Harumi, K., Hiraoka, K., Oka, H., Sato, H., Hayashi K., Nishidome, C., Kajiwara, I. and Ogawa, S., Suppression of Combustion Noise and Combustion Oscillation by Thermo-Acoustic Active Control Using Secondary Flame, ASME Turbo Expo 2005: Power for Land, Sea and Air,<b> </b><a href=”javascript:%20window.open(”,’PaperDetail’,’HEIGHT=500,WIDTH=650,scrollbars,resizable,status’);%20document.PaperDetail.PaperID.value=235;%20document.PaperDetail.ListPaperID.value=document.OverView.ListPaperID214.value;%20document.PaperDetail.submit();”>GT2005-68233</a>, 2005.
・Kajiwara, I. and Tsuchiya, R., Multidisciplinary Design of Actuator Array and Adaptive Control System for Smart Structures, Proceedings of The Fourth International Symposium on Advanced Fluid Information and The First
International Symposium Transdisciplinary Fluid Integration,<b> </b>ISSN 1344-2236,<b> </b>IFS-TM016, 2004, pp. 307-312.
・Kajiwara, I. and Tsuchiya, R., Multidisciplinary Optimization of Smart Structure with Characteristic Variation for Vibration Suppression (Invited), Proceedings of the International Workshop on Smart Materials and Structural Systems, JSME Mechanical Engineering Congress<b> </b>2004, Vol.8, No.04-1, 2004, pp. 276-277.
・Iwadare, M., Kajiwara, I., Tsuchiya, R. and Horie, M., Integrated Actuator/Control Design of Smart Pantograph Mechanism for Vibration Suppression, Proceeding of IEEE 2004 CCA/ISIC/CACSD, 2004, pp. 1717-1722.
・Hoshino K., Kajiwara, I., Hara, S., Ishikawa, H. and Shiokata, D., Tracking Control for Laser-Driven Micro-Airplane, Proceeding of IEEE 2004 CCA/ISIC/CACSD, 2004, pp. 1-6.
・Kajiwara, I. and Ohashi, F., Integrated Design of Mechanism and Control System for Smart Structures, Proceedings of The First International Symposium on Intelligent Artifacts and Bio-systems, 2004, CD-ROM(OS-8-4).
・Ishikawa, H., Kajiwara, I., Hoshino, K., Yabe, T., Uchida, S. and Shimane, Y., Development of Laser Propulsion and Tracking System for Laser-Driven Micro-Airplane, Second International Symposium on Beamed Energy Propulsion, AIP Conference Proceedings, Vol. 702, 2004, pp. 342-353.
・Ohashi, F., Kajiwara, I., Iwadare, M. and Arisaka, T., Optimal Design of Smart Carriage Arm in Magnetic Disk Drive for Vibration Suppression, Proceedings of the 2003 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment, No.03-208, 2003, pp. 181-182.
・Omori, T. and Kajiwara, I., Optimization of Smart Structure For Realizing High Controllability, Proceedings of the 2003 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment, No.03-208, 2003, pp. 183-184.
・Kajiwara, I., Ishikawa, H., Furuya, S., Yabe, T. and Nishidome, C., Control of Wing for Micro-Airplane with Smart Material and Laser, First International Symposium on Beamed Energy Propulsion, AIP Conference Proceedings, Vol. 664, 2003, pp. 545-556.
・Yabe, T., Phipps, C. R., Aoki, K., Yamaguchi, M., Ogata, Y., Shiho, M., Inoue, G., Onda, M., Horioka, K., Kajiwara, I. and Yoshida, K., Laser-driven vehicles: from inner space to outer space, High-Power Laser Ablation IV, Proceedings of SPIE, Vol. 4760, 2002, pp. 867-878.
・Nishidome, C. and Kajiwara, I., Motion and Vibration Control of Flexible-Link Mechanism with Smart Structure, Proceedings of the First Asian Conference on Multibody Dynamics, No.02-202, 2002, pp.49-56.
・Kajiwara, I., Yambe, K. and Nishidome, C., Position and Force Control of 2-Link Manipulator Using Mixed Control, Proceedings of the First Asian Conference on Multibody Dynamics, No.02-202, 2002, pp.41-48.
・Kajiwara, I., Uehara, M., Omori, T. and Ohashi, F., Design of Piezoelectric Shape and Control System for Smart Structures, Proceedings on COE/Super Mechano-System Symposium 2001 (CD-ROM: DSD 4), 2001.
・Kajiwara, I., Yambe, K. and Nishidome, C., A Control Method for Non-Linear Time-Varying System UsingMixed H2/H∞ Control : Position and Force Control of 2-Link Manipulator, 2001 ASME Design Engineering Technical Conference, 2001, CD-ROM(No. VIB-21326).
・Kajiwara, I. and Uehara, M., Design of Shape and Control System for Smart Structures with Piezoelectric Films, Proceedings of AIAA, 42nd SDM Conference, 2001, CD-ROM(No.2001-1555).
・Kajiwara, I. and Nishidome, C. and Sakakibara, N., Motion and Vibration Control in Smart Flexible Link Mechanism, Proceedings of International Symposium on Robotics and Automation 2000, 2000, pp. 250-255.
・Kajiwara, I. and Nagamatsu, A., Design of Shape and Control System for Smart Structures, Pre-print on TITECH COE/Super Mechano-System Symposium 2000, 2000, pp. 136-143.
・Kajiwara, I. and Nagamatsu, A., Structural Dynamic Design considering Controllability and Stability, Proceedings of 1999 IEEE International Conference on Systems, Man, and Cybernetics, 1999, pp. Ⅲ152-Ⅲ157.
・ Kajiwara, I. and Nagamatsu, A., Integrated Design of Structure and Control System considering Performance and Stability, Proceedings of IEEE 8th Conference on Control Applications, 1999, pp. 86-91.
・Kajiwara, I. and Haftka, R. T., Integrated Design of Aerodynamics and Control System for Micro Air Vehicles, Proceedings of JSME Pioneering International Symposium on Motion and Vibration Control in Mechatronics, 1999, pp.17-22.
・Kajiwara, I. and Haftka, R. T., Simultaneous Optimum Design of Shape and Control System for Micro Air Vehicles, Proceedings of AIAA, 40th SDM Conference, AIAA-99-1391, 1999, pp. 1612-1621.
・Kawabe, Y., Yoshida, S., Saegusa, S., Kajiwara, I. and Nagamatsu, A., Optimization for Vibration Problems: Junction Layout of a Combined Structure under Oscillation, Proceedings of DETC98, 1998 ASME Design Engineering Technical Conference, pp. 1-8.
・Guo, Z., Guan, H., Hu, Z., Kajiwara, I., and Nagamatsu, A., Robust Identification and Control Design for Engine Mount, Proceedings of the 36 th CDC, San Diego, December 10-12, 1997, pp. 858-859.
・Kajiwara, I., Nagamatsu, A., Kawabe, Y., and Yoshida, S., Structural Topology Optimization for Dynamical Design, JSME International Symposium on Optimization and Innovative Design, 1997-7, #97-210, (CD-ROM Proceedings).
・Guo, Z., Kajiwara, I., Nagamatsu, A. and Sonehara, T., Control Design of Experimental State-Space Modeling for Vehicle Vibration Suppression, SAE, 1997 SAE Noise and Vibration Conference, P-309, Vol. 2, pp. 631-637.
・Guo, Z., Kajiwara, I. and Nagamatsu, A., State-Space Modeling, Uncertainty Descriptions and Control Design for Vibration Suppression, AIAA, 38th SDM Conference, AIAA-97-1399, 1997-4, pp. 655-664.
・Kajiwara, I. and Nagamatsu, A., Integrated Optimum Design of Structure and Control System with LQR and Controller, First European Conference on Structural Control, 1996, pp.1-8.
・Kajiwara, I., Nagamatsu, A., Seki, K. and Kotani, Y., Integrated Optimum Design of Structure and Servosystem with Dynamic Compensator, AIAA, 37th SDM Conference, CP962, AIAA-96-1433-CP, 1996, pp. 1005-1015.
・Kajiwara, I. and Nagamatsu, A., Structural Topology Optimization by Genetic Algorithm (Approaches for Improvement of Calculation Efficiency), 2nd International Conference on Inverse Problems in Engineering, 1996, pp.1-8.
・Tsujioka, K., Kajiwara, I. and Nagamatsu, A., Integrated Optimum Design of Structure and Control System, 36th SDM Conference, AIAA-95-1483-CP, 1995, pp. 2983-2991.
・Kajiwara, I. and Nagamatsu, A., Concurrent Optimum Design of Structure and Control System by Genetic Algorithm, Proceedings of the 3rd International Conference on Motion and Vibration Control, Vol. 3, 1996-9, pp.327-332.
・Kajiwara, I., Kawabe, Y., Yoshida, S., Saegusa S., and Nagamatsu, A., Structural Shape Optimization for Improvement of Dynamical Characteristics, ASME PVP Conference, PVP-Vol. 305, 1995, pp.279-283.
・Kajiwara, I., Tsujioka, K., and Nagamatsu, A., Integrated Optimum Design of Structure and Control System by Modal Analysis, 1995 ASME Design Engineering Technical Conference, Vol. 3, Part C, (DE-Vol. 84-3), 1995, pp. 487-494.
・Kajiwara, I., Tsujioka, K., and Nagamatsu, A., Simultaneous Optimum Design of Structure and Control System to Assure Stability of Higher Modes, 34th SDM Conference, AIAA-93-1467-CP, 1993, pp. 1409-1417.
・Tsujioka, K., Kajiwara, I., and Nagamatsu, A., Simultaneous Optimum Design of Structure and Control System using Complex Method, JSME, Proceedings of the 2nd International Conference on Motion and Vibration Control, 1994, pp.456-461.
・Kajiwara, I., and Nagamatsu, A., Control System by Modal Analysis for Suppression of Structural Vibration, Proceedings of the 12th International Modal Analysis Conference, 1994, pp. 591-597.
・Kajiwara, I., and Nagamatsu, A., Design of Robust Vibration Control System using Modal Analysis and Control, Proceedings of Asia-Pacific Vibration Conference ’93, Vol. 3, 1993, pp. 935-940.
・Kajiwara, I., and Nagamatsu, A., Optimum Control System Design for High Degrees-of-Freedom Structures, Proceedings of Asia-Pacific Vibration Conference ’93, Vol. 3, 1993, pp. 929-934.
・Kajiwara, I., and Nagamatsu, A., Optimum Design of Control System for Large Degrees-of-Freedom Structure to Assure Stability Against High Mode Vibrational Disturbance, 33rd SDM Conference, AIAA-92-2323-CP, 1992, pp. 1595-1603.
・Kajiwara, I., and Nagamatsu, A., An Approach to Simultaneous Optimum Design of Structure and Control Systems by Sensitivity Analysis, DE-Vol.38, Modal Analysis, Modelling, Diagnostics, and Control – Analytical and Experimental, ASME, 1991, pp. 179-184.
・Kajiwara, I., and Nagamatsu, A., Optimum Design of Structure by Sensitivity Analysis, Proceedings of the 1991 Asia-Pacific Vibration Conference, 1991, pp. 2.61-2.66.
・Kajiwara, I., Nagamatsu, A., and Seto, K., A Technique of Structural Dynamic Optimization using Sensitivities of Resonance and Anti-Resonance Frequencies, ASME PVP Vol.179, Current Topics in Structural Mechanics, 1989, pp. 161-167.