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Bachelor's Thesis
Author of thesis: Bc. Petr Cupal
Acad. year: 2025/2026
Supervisor: Ing. Tomáš Horeličan
Reviewer: Ing. Stanislav Svědiroh
This bachelor's thesis is dedicated to the design of a system that is able to interpret commands in natural language into a sequence of autonomously realizable actions that the robot will perform using the Route Server tool. The thesis first describes the software components necessary for building a functional system. It then explains the principles of large language models (LLM) and justifies the choice of a specific inference environment and the model itself. The conclusion of the theoretical part is devoted to the structure of the route graph and the design of partial robot operations. The practical part deals with the implementation of the system itself, verification of its functionality on a demonstration task and evaluation of its reliability. At the end of the thesis, the possibilities of real-world application, current shortcomings and potential innovations of the proposed solution are discussed.
Mobile robot, Large language models, ROS 2, Route Server, Navigation, Route graph, Dispatcher
Date of defence
17.06.2026
Result of the defence
Defended (thesis was successfully defended)
Grading
C
Process of defence
Student obhájil bakalářskou práci s výhradami. V rámci obhajoby dokázal přesvědčit komisi o správnosti svých postupů a navrženého řešení. V průběhu odborné rozpravy reagoval na dotazy oponenta. V rámci obecné diskuse byl dotázán na testování LLM (large language modelu) na PC, zda zvažoval i embedded řešení LLM na robotu a zda dotrénoval model/kde získává LLM znalosti o robotu. Student zodpověděl, že LLM nemá apriorní informace a dovysvětlil roli LLM jakožto jazykového překladače.
Language of thesis
Czech
Faculty
Fakulta elektrotechniky a komunikačních technologií
Department
Department of Control and Instrumentation
Study programme
Automation and Measurement (BPC-AMT)
Composition of Committee
prof. Ing. Roman Prokop, CSc. (předseda) prof. Ing. Pavel Václavek, Ph.D. (místopředseda) Ing. Peter Honec, Ph.D. (člen) doc. Ing. Václav Jirsík, CSc. (člen) doc. Ing. Václav Kaczmarczyk, Ph.D. (člen) Ing. Stanislav Klusáček, Ph.D. (člen)
Supervisor’s reportIng. Tomáš Horeličan
Grade proposed by supervisor: B
Reviewer’s reportIng. Stanislav Svědiroh
Grade proposed by reviewer: B
Responsibility: Mgr. et Mgr. Hana Odstrčilová