News

Successful undegraduate and graduate students from our team

In June, several undegraduate and graduate (master) students collaborating with our group have successfuly finished their studies. Namely, the successful undegraduate students supervised either by Zdeněk Hurák or Jiří Zemánek were

  • David Kopecký
  • Jaroslav Klapálek
  • Adam Polák
  • Lukáš Černý
  • Michal Staněk
  • Šimon Wernisch

and the successful graduate (master) students were

  • Filip Richter
  • Štěpán Riss
  • Martin Lád

Congratulations to all of them!

Our paper awarded "EEA Demonstrator Paper Prize" at IFAC 2017 World Congress in Toulouse, France

A great success of our group at IFAC 2017 World Congress in Toulouse, France! The paper entitled "Time-Optimal Control for Bilinear Nonnegative-In-Control Systems: Application to Magnetic Manipulation" by Jiří Zemánek, Sergej Čelikovský a Zdeněk Hurák was awarded the EEA Demonstrator Paper Prize. This special demonstrator prize is funded by Club EEA (French association of professors and researchers in electrical and information sciences).

Eggstatic 2 – How to decorate Easter eggs with a laser and photochromic paint
After one year we are back eggain to inspire you how to decorate Easter eggs in a true STEAM fashion. Last time we showed stroboscopic patterns that animate when eggs rotate (YouTube: Eggstatic – stroboscopic patterns for Easter eggs). This year we took it a bit far and built a device that can create and change the patterns on the egg dynamically. YouTube: Eggstatic 2 – laser drawing stroboscopic patterns on an egg covered in photochromic paint
 
Paper on modeling dielectrophoresis in Electrophoresis journal

A new paper by Tomáš Michálek and Jiří Zemánek on "Dipole and multipole models of dielectrophoresis for a non-negligible particle size—simulations and experiments" has been accepted for publishing in Electrophoresis journal. It is already available online at https://doi.org/10.1002/elps.201600466.

Dan Martinec and Milan Anderle awarded Dean's Prize for Excelent Doctoral Thesis

Of the total number of four Dean's Prizes given this year, two were given to our former doctoral students - Dan Martinec (supervised by Michael Sebek) and Milan Anderle (supervised by Sergej Celikovsky). Congratulations!

Jiří Zemánek at the first ISAM conference at MIT

Jiří is actively participating at the first International Symposium on Academic Makerspaces (ISAM) taking place on November 13th-16th, 2016 at the Massachusetts Institute of Technology in Cambridge, MA. This is in alignment with Jiří's desire to buld a makerspace at CVUT in Prague.

Eggstatic – stroboscopic patterns for Easter eggs

Last year we did an Easter video with an EggBot drawing various mathematically generated patterns. They were inspired by equations describing Spirograph and harmonograph. The video was quite popular so we decided to take it a bit further this year. The patterns are now calculated in such a way that when rotated under a stroboscopic light of suitable frequency or when recorded by a camera, they start to animate. It is kind of zoetrope--- early device for animation.

New paper in Systems and Control Letters

Ivo Herman succeeded in getting his paper "Transients of platoons with asymmetric and different Laplacians" published in System and Control  Letters together with Peter Veerman from Portland State University. This is one of the first papers which use different Laplacian for coupling in each state. It is very difficult to analyze such systems. Therefore, they used a similarity of path and circular graphs.

We controlled an interactive Christmas tree on the lubricating tram

Last year we have built an interactive Christmas tree for the entrance hall of Czech Technical University in Prague at Karlovo namesti, this year we were asked by journalists from a technological on-line magazine Technet to put our tree on board of the service tram, so that even wider audience would enjoy it. This tram lubricates the rails all around Prague to minimize noise and is equipped with a camera streaming live video on the Internet.

Guidelines for undergraduate students who want to do a project with AA4CC

We have published fairly detailed guidelines for undergraduate students who want to do a project with us, be it a final-year undergraduate project/thesis or even an informal project collaboration in the second or third year.

Our student Jan Filip won the second prize in "ABB University Award"

Our student Jan Filip won the second prize in "ABB University Award" (http://www.abb.cz/cawp/seitp202/67b19426a3ab3b8fc1257e6e004f2d33.aspx) with his bachelor thesis „Extension of the Control System for Magnetic Manipulator with a Non-Flat Surface“ which he did in our group under supervision of Jiri Zemanek. Besides, Jan also won the award from Facebook fans.

Five journal papers out in 2015 and still counting...

Seems like a successful year so far! One paper in IEEE Transactions on Automatic Control, two papers in Electrophoresis, one paper in Automatica and one in Journal of Franklin Institute. A few more papers are in a review process and yet some more about to be submitted... This is a true harvest of the hard work in the previous years. Hurrah!

Jiří Zemánek speaking about robotics on Czech Radio Plus (Český rozhlas Plus)

On Monday, December 8, Jiří was one of a few people from robotics and automation fields who were interviewed about recent updates in robotics by "Český rozhlas Plus" radio station within their "Leonardo Magazine". Jiří gave a short explanation of humanoid robotics DARPA Challenge. Starting at about 5:35 at http://prehravac.rozhlas.cz/audio/3268731. In Czech language.

Magman video among finalists of IEEE CSS Video Contest

Videoclip created by Jiří Zemánek about the platform for magnetic manipulation made it among the finalists of the 2014 IEEE Control Systems Society Video Contest. The videoclip was shown during CSS Video Clip Contest Awards ceremony that was held during the 2014 IEEE Multi-Conference on Systems and Control (MSC 2014) in Antibes, France.

New graduate course on control of multiagent systems given in Fall 2014 by Dr. Hengster-Movric

The course is mainly targetted at PhD students but research-oriented MSc students should also consider attending. The course has the code XP35CCM and the details of the course are at http://www.fel.cvut.cz/education/rozvrhy-ng.B141/public/cz/predmety/31/65/p3165206.html. Students from other departments and faculties and even universities are warmly welcome.

Jiří Zemánek participates in IEEE CSS Video Contest

Jiří submitted his video on his MagMan platform, which previously won the Matlab and Simulink Student Design Challenge, to the video contest organized by the IEEE Control Systems Community. The website for the contest is at http://www.ieeecss.org/video-contest. The submitted videos are listed at http://www.ieeecss.org/video-contest/submissions. Keep your fingers crossed for Jiří.

Ivo Herman presented papers at IFAC World Congress

The 19th IFAC World Congress was held on August 24-29, 2014, in Cape Town, South Africa. Ivo presented two papers. First, the paper entitled "Zeros of transfer functions in networked control with higher-order dynamics" coauthored with Dan Martinec and Michael Šebek. Second, the paper entitled "Two-sided wave-absorbing control of a heterogenous vehicular platoon", which was actually authored by Dan Martinec (Ivo being the second author, Michael Sebek the third one).

Jiří Zemánek and Kristian Hengster-Movric visited several research labs in the USA

In particular, three research labs were visited:

* Control of Miniaturized Systems group at University of Maryland chaired by Prof. Benjamin Shapiro

* Dynamical Systems and Nonlinear Control Theory group at UC Santa Barbara chaired by Prof. Igor Mezic

* MicroScale Bioseparations Laboratory at Rochester Institute of Technology chaired by Prof. Blanca H. Lapizco Encinas

Jiří Zemánek presented his paper at 2014 IEEE/ASME International Conference on Advanced Intelligent Mechatronics

The conference was held on July 8-11, 2014 in Besançon, France. The title of the paper was "Dielectrophoretic Actuation Strategy for Micromanipulation Along Complex Trajectories" and the paper was coauthored by Jakub Drs and Zdeněk Hurák. The paper describes the team's solution to the Mobile Microrobotics Challenge, in particular the 2012 run, when the team ranked fourth.

Dan Martinec presented a paper at 2014 European Control Conference

The 13th European Control Conference was held on June 25-27 in Strasbourgh, France. The title of the paper was "Refinement of a bidirectional platooning controller by wave absorption at the leader". The paper was coauthored by Ivo Herman, Zdeněk Hurák and Michael Šebek. The paper can be downloaded at http://dx.doi.org/10.1109/ECC.2014.6862263.

Ivo Herman has presented a paper at 2014 American Control Conference

The conference took place in Portland, OR, June 4-6, 2014. The title of the paper is "Harmonic instability of asymmetric bidirectional control of a vehicular platoon " and the paper was coauthored by Dan Martinec, Zdenek Hurák and Michael Šebek. The paper is now available for download at http://dx.doi.org/10.1109/ACC.2014.6858974.

Faculty of Electrical Engineering won in the CTU dragon boat race 2014

Team of Faculty of Electrical Engineering, supported heavily by members of our group, won in the CTU dragon boat race 2014 in the category for employees. Our boat excelled in qualification rounds when it won two times in a row and went directly to the final round where it beat three other boats (Faculty of Mechanical Engineering, Czech Institute of Informatics Robotics, and Cybernetics and Inovacentrum) and was awarded first from nine teams.

Joint paper by our guest researcher - Levent Ucun - and Jan Salasek published in Mechatronics journal

Finally a publication success has coined the several-month visit of Levent Ucun from Yildiz Technical University in Istanbul at our group in 2012-13. His joint paper with Jan Salášek of our group has been accepted for publication at Mechatronics journal. The electronic version is already available on their site.

Video recording of Jiří Zemánek's presentation of MagMan platform at Technical Computing Prague 2013 conference

The video is available at http://www.youtube.com/watch?v=CHpaE2AjM-w. Jiří was invited to give the talk as the winner of the 2013 Matlab and Simulink Student Design Challenge. This is a must-see as Jiří is also sharing some experience with high performance computing. Get some frozen fish if your computer gets switched off while doing some demanding number crunching... :-)

Goodbye to Dr. Brahim Jawad after a successful postdoctoral stay with AA4CC

At the end of September 2013 we said goodbye to Dr. Brahim Jawad after a year-long postdoctoral research stay with AA4CC. As a professional physicist, Brahim worked on mathematical models for our experimental platforms for distributed manipulation. Good luck, Brahim, with your carreer!

Paper on application of HIFOO and Hinfstruct to a dual-state inertial stabilization platform published in Mechatronics journal

Martin Řezáč and Zdeněk Hurák succeeded in getting the results of their applied research in the domain of robust control for inertial stabilization published in Mechatronics (Elsevier) journal.