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Alex Mitrevski

Research associate at Hochschule Bonn-Rhein-Sieg

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Projects

Hochschule Bonn-Rhein-Sieg

b-it-bots@Home (2017-)

Since roughly the summer of 2017, I am part of the b-it-bots@Home team at Hochschule Bonn-Rhein-Sieg (I was also team co-leader until February 2019, but had to step down due to time constraints). I focus on various aspects in the team, but my primary activities are knowledge engineering and system integration. There is a large overlap of what I do in the team and my PhD.

At the beginning of 2018, we acquired a Toyota HSR robot, such that I oversee most of the activities with this robot (although I occasionally try to work with our old Care-O-bot 3 as well).

I get to contribute to various open-source projects here, particularly mas_domestic_robotics and the related mas_execution_manager, mas_knowledge_base, and action-execution.

ROPOD (2017-)

Since the beginning of 2017, I work in the ROPOD EU-funded project. My primary work is in a work package focusing on fault detection and fault tolerance; in this context, my colleagues and I are working on data logging (in particular, a concept for a so-called robotic black box), component and system monitoring, as well as remote monitoring, experimentation, and diagnosis. I also get to do a fair amount of testing with the ROPOD platform. Additionally, I am involved in task planning and a little bit of system integration.

Several components that we have developed in the project are open-source; of these, I am personally mostly involved in the development of:

beyondSPAI (2016)

After finishing my master’s thesis in 2016, I was briefly involved in the beyondSPAI project. My main activity here was performing a comparative analysis of (mostly learning-based) person detection and segmentation models and identifying candidate models that can use skin masks as additional source of information that aids the detection process.

AICISS (2014-2015)

During part of my master’s studies, I worked on the AICISS project, where I mostly worked on fault detection (which was also my R&D project during my studies). We worked with a KUKA youBot in this project, such that I looked into wheel fault detection, using a camera observation system for keeping the robot inside a predefined safe region, using fault injection for diagnosing laser scanner and wheel faults, as well as implementing a custom-made data logger.

This was the first larger robotics projects I was involved in, so I gained a lot of practical experience in it.