Trajectory Tracking and Localization Advances

The field of autonomous systems is moving towards more robust and resilient control methods, with a focus on trajectory tracking and localization in dynamic environments. Researchers are exploring new approaches to guidance laws, such as bifurcation-based methods, and developing more efficient controllers for autonomous surface vehicles. Additionally, there is a growing interest in multi-drone systems for marine robot tracking and localization. The use of Lie algebraic methods and equivariant tracking control is also becoming more prevalent. Furthermore, the development of jammer-resilient synchronization ASICs and model-free control design methods is improving the overall robustness of autonomous systems. Noteworthy papers include: Online Learning-Enhanced Lie Algebraic MPC for Robust Trajectory Tracking of Autonomous Surface Vehicles, which demonstrates superior tracking accuracy in dynamic marine conditions. Stable Multi-Drone GNSS Tracking System for Marine Robots, which presents a scalable and robust tracking system for surface and near-surface marine robots. Equivariant Tracking Control for Fully Actuated Mechanical Systems on Matrix Lie Groups, which provides a new insight into the representation of Lie-Poisson systems for tracking control. Multi-Hypotheses Ego-Tracking for Resilient Navigation, which proposes a resilient navigation architecture for autonomous robots under spoofing attacks. A Jammer-Resilient 2.87 mm^2 1.28 MS/s 310 mW Multi-Antenna Synchronization ASIC in 65 nm, which presents the first ASIC implementation of jammer-resilient multi-antenna time synchronization.

Sources

Bifurcation-Based Guidance Law for Powered Descent Landing

Online Learning-Enhanced Lie Algebraic MPC for Robust Trajectory Tracking of Autonomous Surface Vehicles

Stable Multi-Drone GNSS Tracking System for Marine Robots

Equivariant Tracking Control for Fully Actuated Mechanical Systems on Matrix Lie Groups

State Feedback Controllers with Operational Constraints

Multi-Hypotheses Ego-Tracking for Resilient Navigation

An Exact, Finite Dimensional Representation for Full-Block, Circle Criterion Multipliers

Multi-Hypotheses Navigation in Collaborative Localization subject to Cyber Attacks

A Jammer-Resilient 2.87 mm$^2$ 1.28 MS/s 310 mW Multi-Antenna Synchronization ASIC in 65 nm

Model-free practical PI-Lead control design by ultimate sensitivity principle

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