Speaker I:
"Smart Materials Systems to Mitigate Some Vibration and Shock Problems in Aerospace Systems"

The lightweight structural design has become essential in aerospace industry to reduce aircraft/spacecraft weight, to improve performances, and to reduce fuel consumption. However, lightweight structures are often accompanied by more serious vibration problems. Often these excessive vibration problem can be mitigated by employing smart material systems. This talk focuses on smart material systems that pertain to vibration monitoring and suppression. Firstly, the full-field real-time measurement of vibrations of a structure based on fiber-optic technology will be introduced. Optical fibers are the preferred sensor material for vibration monitoring because optical fibers are small and lightweight, consume less power, and are immune to electromagnetic interference. Real-time shape estimation of several composite structures including a wind turbine blade model was accomplished at SSS KAIST using strain data gathered by the arrayed fiber Bragg grating (FBG) sensors. Secondly, a new type of shock and vibration isolator using SMA materials will be introduced. A novel frequency tuning method of the isolator is proposed to achieve both shock attenuation performance and avoidance of the vibration amplification. The last topic is about micro-vibration problems in satellite. Why the microvibration is important is explained, and their effects on optical payloads are systematically estimated. Some vibration isolator designs and their performances are presented.


Jae-Hung Han is a professor and the head of the department of aerospace Engineering, KAIST (Korea Advanced Institute of Science Technology), Korea. He received his B.S. in the department of mechanical department, KAIST in 1991. He received his M.S. and Ph.D. in the department of aerospace engineering, KAIST in 1993 and 1998, respectively. Before joining KAIST as a faculty member in 2003, he worked at the Institute of Fluid Science, Tohoku Univ., Japan and communication satellite development center of ETRI (Electronics and Telecommunications Research Institute), Korea. His research and teaching activities have focused on the development of new technologies and systems that utilize the smart materials and structures, and information technology (electronics) with the emphases on elegant design and reliable control. Recent research topics include Shape Reconstruction of Structures; Micro Vibration Suppression for Jitter mitigation; Pyrotechnic-Mechanical Device and Pyroshock, Bio-inspired Flying Robot, and so on. He is an associate Fellow of AIAA, a member of ASME and SPIE. He is an associate editor for Aerospace Science and Technology, Journal of intelligent Materials Systems and Structures, and International Journal of Aeronautical and Space Sciences. He is also an editorial board member for Advanced Composite Materials. He has published more than 110 international journal papers, and has received several awards including the best paper award in 2010 World Automation Congress (Sep., Kobe, Japan) and KAIST Creative Teaching award in 2007.

Jae-Hung Han,
Professor of Aerospace Engineering, KAIST, Korea

Speaker II:

Abstract coming soon...


Ph.D. in Mechanical Engineering ; M.Sc. in Manufacturing MA in Education Management ; Pg.D. in Education Training; B.A. (Hons) in Mechanical Engineering; B.A. in Production Engineering Member of the Institute of Electrical Engineers. Dr McAndrew spent 12 years in industry as a designer before entering academia. He has over 20 years of teaching experience in the UK, Europe, Middle East and Far East. He has supervised many PhD students and published extensively for over 20 years. He is the author of a book and Editor of a new Journal being produced with a focus on Aviation. Currently he is the Department Chair of Graduate Studies in the College of Aeronautics Worldwide at Embry Riddle Aeronautical University. His research interests are in Aerodynamics and Effective Education, which he has published extensively. He has presented at many Conferences and believes these are critical research meetings for those that are new to research and the experienced to mentor the next generation.

Ian McAndrew,
Professor of Embry Riddle Aeronautical University, UK

Speaker III:
"Unmanned Vehicle: Guidance, Control, and its Potentialities"

Unmanned vehicles, especially Unmanned Aerial Vehicle (UAV) has seen unprecedented growth during the last decade, with even more expectations for future utilization in a very wide spectrum of possible applications such as inspection in inconvenient or dangerous area. While benefiting from the growth, new challenges arises as improvement on structural design. We have developed a quad tilt wing UAV like a multicopter to widen application range of an unmanned system. The UAV is capable of vertical takeoff and landing like a helicopter and level flight like an airplane during a mission. On the other hand, Unmanned Ground Vehicle (UGV) has been actively used for exploration of unknown environment, disaster monitoring, and surveillance. The vehicle sometimes requires simultaneous localization and mapping in non-GPS environment, irregular ground traveling, and collision avoidance for an exploration. It is important for the vehicles to realize real time control, to have robustness against disturbances and to consider fault tolerance. In this talk, recent research work will be highlighted in this area, focusing on guidance and control of nonlinear dynamics of the vehicles. Furthermore, this talk will present work on formation flying of UAVs and cooperation of UAV-UGV for constructing efficiency system. Our work will also be presented with successful demonstration.


Kenji Uchiyama received PhD degree in control of aerospace systems from Tokyo Metropolitan Institute of Technology. He is a professor at department of aerospace engineering of Nihon University. He was a member of editorial committee of the Japan Society of Aeronautical and Space Sciences. With over 20 years of experience in guidance and control of mechanical systems, he has published articles in the areas of micro electro mechanical systems, space robots, lunar landers, attitude control systems for small satellites, space rovers, and unmanned aerial systems. He was a visiting researcher of the University of Strathclyde and the University of Glasgow, and has collaborated with professors in the University.

Kenji Uchiyama,
Professor of Professor of Nihon University, Japan

Speaker IV:
"Approach to Detection and Tracking of Infrared Small Target Based on Reinforcement Learning and Discriminative Classification with Gaussian Mixture Model"

In this talk, some research results are presented about detection and tracking of infrared small target, which may exhibit one side of the speakers recent achievements in the Lab of Pattern Recognition and Intelligent Systems, Beihang University, Beijing, China. At first, an adaptive detection method of infrared small target is introduced based on target-background separation via robust principal component analysis. Then an approach for moving small target detection is presented under a pipeline framework with an optimization strategy based on reinforcement learning in view of background clutter and target size variation with time. Finally an infrared small target tracking method is addressed by means of discriminative classification with Gaussian mixture model of compressive appearance distribution. Frankly speaking, it is a challenge topic to implement high performance detection and tracking of infrared small target, we hope to exchange some beneficial research progress and consult with our colleagues and experts so as to make more efforts to achieve great success in some relevant research fields.


Shiyin Qin received the B.S. and M.S. degrees in engineering science in automatic controls and industrial systems engineering from Lanzhou Jiaotong University, Lanzhou, China, in 1978 and 1984, respectively, and the Ph.D. degree in industrial control engineering and intelligent automation from Zhejiang University, Hangzhou, China, in 1990.He had ever been a Professor in Xi'an Jiaotong University, Xi'an, China, and Beijing University of Technology, Beijing, China. He is now a Professor at the School of Automation Science and Electrical Engineering, Beihang University, Beijing. He has published more than 140 papers and also is the author of three monographs.Dr. Qin is an outstanding member of the council and the secretary-general of Chinese Association for Artificial Intelligence (CAAI), the vice-chairman of the Society of Intelligent Control and Intelligent Management in CAAI, and is also a member of the Committee of Intelligent Automation of Chinese Association of Automation (CAA). He was awarded the First Level Prize of 1999 National Excellent Books of Science and Technology and the Progress of Science and Technology, and the Gold Medal Prize of the Excellent Software of the 5th National Engineering Design (1999).

Shiyin Qin,
Professor of Beihang University, China


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