All talks, research and supervision happens in an English-speaking environment.
Networks, computers, sensors, and actuators are increasingly integrated into cyber-physical systems; software systems that interact with the physical world and must cope with its continuous behaviour. An increasing number of cyber-physical systems operate in safety-critical domains. Examples are autonomous vehicles, robotic surgery, traffic control, human-robot collaboration, and smart grids. For this reason, their design and deployment should be accompanied by a formal check of correct behaviour.
The Research Training Group on Continuous Verification of CYber-Physical Systems (ConVeY) conducts research in three areas:
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Robust System Design: We develop techniques to guarantee correct behaviour under changes in plant parameters, under certain classes of perturbations including sensor measurement errors, and under uncertainties introduced by the implementation platform. In particular, we investigate the design of controllers that are robust by construction against those changes.
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Evolving Systems: We investigate novel construction and verification techniques that adapt to offline changes in the specification, the hardware, or the implementation of control software, and reuse efforts from earlier stages as much as possible.
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On-the-fly Synthesis and Verification: We develop techniques for the online verification and synthesis of controllers that operate — and provide a correctness guarantee — only within a given time horizon. Repeated execution of this procedure, combined with availability of a fail-safe strategy, ensures safe operation.
Applicants should have very good skills in the English language and a strong background in at least one of the fields relevant for research at ConVeY: Control theory, formal methods in computer science, or machine learning. Experience is ideally shown through a thesis, seminar papers, or scientific publications. Alternatively, excellent grades in a respective Master’s course.
Additional Support is offered by the GraduateCenter.