The state of charge (SOC) for a lithium-ion battery is a key index closely related to battery
performance and safety with respect to the power supply system of electric vehicles. The …

In this paper, three model-based fault diagnosis algorithms for robotic systems are designed,
compared, simulated, and implemented. The first algorithm is based on a nonlinear adaptive …

This paper presents actuator fault diagnosis for multirotor UAVs based on a cascade of a
nonlinear Thau observer and a linearized Kalman filter. An example of actuator fault is when …

A uniform semiglobal exponential stability (USGES) proof for a time-varying vector field
guidance law used for path-following control of vehicles is presented. A sliding mode control …

Estimation of a quadruped's state is fundamentally important to its operation. In this paper
we develop a low-level state estimator for quadrupedal robots that includes attitude …

Offshore wind turbines (OWTs) have become increasingly popular for their ability to harvest
clean offshore wind energy. Bottom-fixed foundations are the most used foundation type …

The vehicle sideslip angle or lateral velocity is a measure both for driving stability and for
occupant's subjective perception of safety. With the introduction of vehicle dynamics control …

Accurate position measurements are extremely valuable in the shipping industry for various
reasons such as safety (collision avoidance), security (situational awareness), fuel-saving …

This article investigates the problem of state estimation for guarded semi-Markov switching
systems with soft constraints. We first construct the switching system in a multiple model …

The enhancement of accuracy remains a significant concern in state estimation for field
mobile robots. This paper introduces a novel sensor fusion method to refine the accuracy of …