For the Creators of Tomorrow

VILNIUS TECH Library invites you to follow the published new dissertations. The dissertation „Control of Robot Path Using an Artificial Intelligence System by Fusing Sensor Signal“ („Roboto trajektorijos valdymas dirbtinio intelekto sistema suliejant jutiklių signalus“) prepared at VILNIUS TECH by Vygantas Ušinskis. The dissertation was prepared in 2021–2026. Scientific consultant – Prof. Dr  Vytautas Bučinskas. The dissertation was defended at the public meeting of the Dissertation Defence Council of the Scientific Field of Mechanical Engineering in the Aula Doctoralis Meeting Hall of Vilnius Gediminas Technical University at 10 a.m. on 30 April 2026. The dissertation examines the problem of local robot navigation, where sensor data must be processed in real time to assess the environment and generate an adaptive motion trajectory. The research object is a local navigation system with sensor fusion for mobile robots operating in tunnels and confined channels. Navigation is divided into four parts: environment assessment, localisation, path planning, and motion execution. The analysis of localisation technologies enables the selection of an effective sensor set for obstacle detection. Heuristic and artificial intelligence methods allow generating an optimal trajectory that avoids collisions and maintains the goal. The work addresses navigation and obstacle detection in human-inaccessible environments using a cost-efficient combination of active and passive sensors, with experimental validation of the system’s performance. The dissertation consists of an introduction, three main chapters, conclusions, references, and a list of the author’s scientific publications on the topic of the dissertation. The introduction presents the problem, relevance, research objective and tasks, methodology, scientific novelty, practical significance, and defended statements, as well as the author’s publications and the structure of the dissertation. The First Chapter presents a literature review, including an overview and comparison of global and local path-planning methods, localisation technologies and their combinations, and sensor-fusion approaches used in mobile robots. Key factors affecting reliable navigation are identified, forming the basis for the dissertation tasks. The Second Chapter describes the developed research methodology for autonomous tunnel navigation: the operating principles of the red, green and blue (RGB) channel-camera- and laser-based optical obstacle detection system, sensor-fusion techniques, and the application of modified Vector Field Histogram (VFH) and machine-learning-based path-planning methods. The Third Chapter presents the research results: optical system experiments, path-planning simulations, a comparison between machine-learning and modified VFH methods, and the testing of the constructed robot prototype in a laboratory environment. Five research papers have been published on the topic of the dissertation: three in journals indexed in the Web of Science database, and two in conference proceedings. Additionally, five conference presentations related to the dissertation topic have been delivered in Lithuania and abroad. Doctoral dissertation readers can search via VILNIUS TECH Virtual Library.  

Business today operates in an environment where risks and changes outweigh stability. As a result, the market expects managers to have hybrid competencies, respond quickly, and be able to operate under uncertainty. Prof. Dr. Vida Davidavičienė, Dean of the Faculty of Business Management at VILNIUS TECH, explains how transformation is reshaping the structure of competencies, the content of MBA programs, and attitudes toward the careers of a new generation of leaders. These changes are most clearly reflected in today’s generation of managers itself. “Modern managers change career directions more frequently, invest more actively in developing their competencies, value flexibility and work-life balance, and focus on international opportunities. This generation adopts technological solutions faster, naturally uses digital tools, works remotely, and manages virtual teams,” she says. According to her, today’s managers also stand out for their pragmatic approach to learning and career development. “We see this in the profile of MBA and master’s students at the VILNIUS TECH Faculty of Business Management — a large share of them already hold managerial positions or are seeking a career breakthrough,” says V. Davidavičienė. Managers’ determination to continuously learn is also driven by an increasingly complex business environment. A whirlwind of economic, geopolitical, and technological changes is reshaping employers’ expectations — organizations are increasingly looking not for narrowly specialized managers, but for leaders who can successfully juggle different fields and solve complex problems. “Today’s managers must understand business, technology, communication, and organizational management. Therefore, study programs are incorporating more integrated modules, project-based learning, and real business cases. Globally, modular learning, micro-credentials, and hybrid study models are gaining popularity. Managers want to learn quickly, purposefully, and combine studies with work. That’s why study programs are designed with business feedback and real organizational needs in mind,” she explains. [caption id="attachment_114795" align="alignnone" width="2530"] Prof. Dr. Vida Davidavičienė, Dean of the Faculty of Business Management at VILNIUS TECH[/caption] At the same time, the role of a manager is evolving — they are increasingly becoming transformation leaders within organizations, responsible not only for growth but also for stability. “In recent conferences, it is often emphasized that managers are not just decision-makers, but also drivers of organizational transformation. This means they need a broader range of competencies — from understanding technology to empowering people. A clear trend is that employers expect continuous learning. A diploma is becoming a starting point, not a final goal,” she states. These changes inevitably affect how study content is developed. According to V. Davidavičienė, study programs are currently evolving in three main directions: digitalization, interdisciplinarity, and a focus on real business impact. “There are several key aspects transforming study programs. First is sustainability and the green transition, meaning broader integration of environmental, social, and governance (ESG) principles. The VILNIUS TECH Faculty of Business Management applies this approach in studies, research, and collaboration with business. The second aspect is the integration of technology, management, and business, along with the specifics of digital transformation and evolving managerial competencies. All of this allows us not only to respond to global trends but also to actively shape them in the region,” she says. International practice shows that classical methods are no longer sufficient — there is a shift away from theory for theory’s sake toward solutions that address real organizational challenges. “This is particularly relevant in MBA programs. Recently, there has been a stronger emphasis on integrating technology topics: artificial intelligence (AI), data analytics, cybersecurity, and digital transformation. These are closely linked to sustainable business models, the circular economy, and responsible resource management. Today, managers must understand technology not as an IT function, but as a strategic business driver,” she emphasizes. Learning Beyond the Diploma The learning process is also heavily influenced by the growing importance of technology — AI, for instance, is becoming an everyday work tool. “Competence in applying AI is now one of the most important skills for both specialists and managers. The ability to use AI effectively significantly expands decision-making possibilities, enables faster information analysis, idea generation, and improves work quality. However, in practice, AI tools are still often used at the level of single-sentence prompts, without leveraging their full potential or recognizing inaccuracies or so-called hallucinations,” she notes. As a result, business studies increasingly focus not only on using AI, but also on critically evaluating it — understanding when technology creates value and when it may mislead. The structure of managerial competencies is also changing — technological, strategic, and leadership skills are becoming more important, along with the ability to manage risks and understand the broader organizational context. “A new profile of the future leader is emerging — someone who can combine managerial and technological competencies, make decisions under uncertainty, manage organizational transformation, foster innovation, and strengthen resilience and sustainability,” says the dean. Security is also becoming an increasingly important part of the competency structure — organizations must not only grow but remain resilient. Cyber threats and regulatory frameworks are clearly demonstrating the need for broader security and risk management capabilities among managers. Global Experience and Specialized Competencies The changes highlighted by V. Davidavičienė are reflected in MBA program content, which is increasingly focused on practical application, internationalization, and specialization. “VILNIUS TECH MBA programs are designed to develop high-level competencies in managers and specialists, integrate technology, and provide international experience. They are particularly suitable for those with non-social sciences backgrounds. The studies integrate knowledge of management, technology, economics, and innovation,” she explains. A major advantage is the opportunity to complete a double degree in partnership with the University of Montpellier in France. “Students who choose the ‘Technological Entrepreneurship and Innovation’ module can spend a semester at the University of Montpellier. If they complete at least 45% of credits there, they receive master’s degrees from both universities,” she explains. Hybrid study formats are also a key benefit, allowing students to combine studies with professional work while still engaging in live academic collaboration and discussions. Exams are held at VILNIUS TECH premises to ensure academic integrity. The dean also notes that a new MBA in Cybersecurity Management program is launching this year, aimed at equipping leaders to manage cyber risks at a strategic level. “Automation, cloud solutions, and AI expand organizational capabilities but also increase security challenges. International organizations such as the OECD, ENISA, and the World Economic Forum identify cyber threats as one of the most significant global risks. Additionally, regulations like the NIS2 Directive, DORA, GDPR, and ISO/IEC 27001 standards require organizations to strengthen cybersecurity management and ensure managerial competence,” she says. A distinctive feature of these programs is the practical research project completed in the final module, where students solve real organizational problems and present results in a poster format to business representatives and experts. “From this year, students can carry out projects not only in Lithuania or France but also in South Africa, in collaboration with the University of Pretoria. This allows them to analyze different markets, cultural business practices, and global challenges. The MBA model reflects the strategic direction of VILNIUS TECH — to prepare globally minded leaders who understand technology and build resilient organizations,” she says. A Tool for Career Transformation Discussing the value of MBA studies, the dean notes that students typically expect career growth, new leadership opportunities, professional connections, and networking. However, even more important is the ability to see the organization systemically, better understand business processes, and confidently take on strategic initiatives. “MBA studies become a platform for transformation — from functional specialists into strategic leaders capable of operating in the context of technology, innovation, and global change,” she says. According to her, those considering MBA studies should clearly define their goals. “When choosing a program, the context of a technological university is important, as it helps managers better understand both business and technology. An MBA is an investment, so it’s important to select a program that aligns with career plans. I recommend paying attention to program content, lecturers, networking opportunities, and flexibility. An MBA is most valuable for those who want to grow and take on greater responsibility,” advises the dean of the VILNIUS TECH Faculty of Business Management.

From 20–24 April, VILNIUS TECH hosted the annual International Staff Week “Internationalisation 360°”, organised by the International Relations Office. This year, the event welcomed a record number of 66 participants from 24 countries (across Europe, Asia, Africa, and South America) and 42 universities, including academics, researchers, and representatives of international and other administrative departments. The International Staff Week became the first event dedicated to celebrating VILNIUS TECH’s jubilee. Participants recorded congratulatory messages for the 70th anniversary, which were compiled into a short video. Throughout the week, VILNIUS TECH’s faculties and units, its achievements, and its international activities were presented through interactive methods, offering a 360-degree perspective: studies, research, projects, university -industry collaboration, initiatives for the city and local community, as well as achievements, success stories, and challenges. We received extremely positive feedback from participants: “Honestly, I came here expecting a conference. What I got instead was far more memorable!...I arrived with certain assumptions about STEM people, and you systematically dismantled every single one of them. The gamification, the playful interaction design, the way you turned what could have been the sterile presentations into genuine human moments of connection and bonding…” “I’d like to thank the organisers of the event at VILNIUS TECH, for letting me take part in such a remarkable event, for excellence, for the organization, the care and warmth! “It was a truly valuable experience, well-structured, insightful, and at the same time very welcoming and friendly. … we genuinely had a productive and meaningful time: exchanging ideas, building new connections, and gaining inspiration for future cooperation!... Creative workshops, games, and discussions helped to establish new connections and strengthen ties with long-standing VILNIUS TECH partners. We believe that these connections will foster new initiatives with partner universities abroad and contribute to increasing the international visibility of VILNIUS TECH.

The Fire Protection and Rescue Department (FPRD) informs that on April 30 (Thursday), a check of the population information and warning system will be carried out in Lithuania. Sirens will be turned on throughout the country at 11:52 a.m., they will sound for 3 minutes – until 11:55 a.m. At the same time, warning messages will be sent to residents on their mobile phones and in the LT72 mobile application. It is emphasized that this is a scheduled check – the siren signal does not mean a real threat. What is important for residents to know When sirens are heard or a warning message is received, residents should turn on Lithuanian radio or television and familiarize themselves with the information being announced – this is what should be done in a real situation. Warning messages are sent to all users on mobile phones, but only those devices with the warning function activated will receive them. Residents are recommended to check their phone settings in advance and enable the reception of warning messages. Instructions are published on the website lt72.lt and in the mobile application LT72. After the inspection, residents are invited to share their experience - if you did not receive a notification, it is important to note this in the questionnaire on the website lt72.lt. Residents' feedback allows us to accurately identify problem areas and promptly resolve them.