Advancements in Control and Modeling of Complex Systems

The field of control and modeling of complex systems is witnessing significant advancements, with a focus on developing innovative methods to address the challenges posed by uncertainty, non-linearity, and interconnectedness. Researchers are exploring new approaches to control and modeling, such as robust control architectures, distributed formation control protocols, and adaptive event-triggered schemes, to improve the performance and stability of complex systems. Notably, the development of hypernetworks for adaptive and generalizable forecasting is enabling smooth transitions across parameterized system behaviors, facilitating a unified model that captures dynamic behavior across a broad range of system parameterizations. Furthermore, distributed Lyapunov functions are being used to characterize high-dimensional systems with non-convex regions of attraction, providing accurate convex approximations of both volumes and shapes. Some noteworthy papers in this area include:

  • Full-Pose Tracking via Robust Control for Over-Actuated Multirotors, which proposes a robust cascaded control architecture for over-actuated multirotors, enabling full-pose tracking and effectively addressing key challenges such as preventing infeasible pose references and enhancing robustness against disturbances.
  • Ground-Effect-Aware Modeling and Control for Multicopters, which presents a control method that combines dynamic inverse and disturbance models to mitigate the influence of ground effect on multicopter control, reducing control error by 45.3%.
  • Beyond Static Models: Hypernetworks for Adaptive and Generalizable Forecasting in Complex Parametric Dynamical Systems, which introduces the Parametric Hypernetwork for Learning Interpolated Networks, a framework that enables smooth transitions across parameterized system behaviors, facilitating a unified model that captures dynamic behavior across a broad range of system parameterizations.

Sources

Full-Pose Tracking via Robust Control for Over-Actuated Multirotors

Distributed Affine Formation Control of Linear Multi-agent Systems with Adaptive Event-triggering

Vision-Based Multirotor Control for Spherical Target Tracking: A Bearing-Angle Approach

Model Reference Adaptive Control of Networked Systems with State and Input Delays

Ground-Effect-Aware Modeling and Control for Multicopters

Beyond Static Models: Hypernetworks for Adaptive and Generalizable Forecasting in Complex Parametric Dynamical Systems

Distributed Lyapunov Functions for Nonlinear Networks

Cooperative Circumnavigation for Multi-Quadrotor Systems via Onboard Sensing

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