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Hector Rios

Researcher at National Autonomous University of Mexico

Publications -  90
Citations -  1155

Hector Rios is an academic researcher from National Autonomous University of Mexico. The author has contributed to research in topics: Observer (quantum physics) & Sliding mode control. The author has an hindex of 15, co-authored 77 publications receiving 750 citations. Previous affiliations of Hector Rios include Consejo Nacional de Ciencia y Tecnología & University of California, Santa Barbara.

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Continuous Sliding-Mode Control Strategies for Quadrotor Robust Tracking: Real-Time Application

TL;DR: This paper proposes a robust tracking output-control strategy for a quadrotor under the influence of external disturbances and uncertainties that is composed of a finite-time sliding-mode observer, which estimates the full state from the measurable output and identifies some types of disturbances.
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Time-Varying Parameter Identification Algorithms: Finite and Fixed-Time Convergence

TL;DR: Two identification algorithms are developed in order to identify time-varying parameters in a finite time or prescribed time (fixed-time) and convergence proofs are based on a notion of finite-time stability over finite intervals of time, i.e., short-finite- time stability, homogeneity for time- varying systems, and Lyapunov-based approach.
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Fault tolerant control allocation via continuous integral sliding-modes

TL;DR: The fault tolerant control scheme is developed using, for the first time, a continuous integral sliding-mode and a fixed control allocation technique which provides an approximate estimation of matched faults.
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Robust regulation for a 3-DOF helicopter via sliding-mode observation and identification

TL;DR: Experimental results show the feasibility of the robust regulation controller designed in this paper, which is based on a sliding mode observer used to estimate the state vector in finite time and identify the uncertainties and perturbations using the information of the equivalent output injection.
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High-order sliding mode observers for nonlinear autonomous switched systems with unknown inputs

TL;DR: Under structural conditions, it is proposed a robust estimator capable to reconstruct the continuous state, the discrete state and the unknown inputs.