Negative Imaginary Stability Result Allowing Purely Imaginary Poles in Both the Interconnected Systems
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DOI: 10.1109/lcsys.2021.3077862
Abstract: This letter extends the class of systems to which negative imaginary (NI) stability result can be (directly) applied. The existing closed-loop stability results for NI interconnections require at least one of the systems to satisfy… read more here.
Keywords: imaginary stability; purely imaginary; stability result; stability ... See more keywords
Distributed Formation Control Using Fuzzy Self-Tuning of Strictly Negative Imaginary Consensus Controllers in Aerial Robotics
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DOI: 10.1109/tmech.2020.3036829
Abstract: Wind gusts are significant barriers to the outdoor operations of networked multiple unmanned aerial vehicles (UAVs), which fly in close proximity to each other or around obstacles. As such, traditional control methods such as PID… read more here.
Keywords: control; consensus; strictly negative; formation ... See more keywords
Robust Fuzzy Q-Learning-Based Strictly Negative Imaginary Tracking Controllers for the Uncertain Quadrotor Systems
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DOI: 10.48550/arxiv.2203.13959
Abstract: Quadrotors are one of the popular unmanned aerial vehicles (UAVs) due to their versatility and simple design. However, the tuning of gains for quadrotor flight controllers can be laborious, and accurately stable control of trajectories… read more here.
Keywords: fuzzy learning; control; strictly negative; controller ... See more keywords