Results 21 to 30 of about 177,662 (265)

Designing Self-Adaptive Software Systems with Control Theory: An Overview

open access: yes, 2022
The complexity of modern software systems is continuously growing, as well as the amount of data that is produced on a daily basis. This calls for sound and scalable approaches that can be used to tame such an emerging complexity.
Papadopoulos, Alessandro,
core   +1 more source

Adaptive backstepping complementary sliding mode control with parameter estimation and dead‐zone modification for PMLSM servo system

open access: yesIET Power Electronics, 2021
An adaptive backstepping complementary sliding mode control (ABCSMC) with dead‐zone parameter modification applicable to the permanent magnet linear synchronous motor is proposed in order to achieve high‐performance servo control fields.
Hongyan Jin, Ximei Zhao, Tianhe Wang
doaj   +1 more source

Adaptive stochastic model predictive control of linear systems using Gaussian process regression

open access: yesIET Control Theory & Applications, 2021
This paper presents a stochastic model predictive control method for linear time‐invariant systems subject to state‐dependent additive uncertainties modelled by Gaussian process (GP).
Fei Li, Huiping Li, Yuyao He
doaj   +1 more source

Improve adaptive cruise control under driver distraction: Time headway compensation based on a random‐effect crash risk model

open access: yesIET Intelligent Transport Systems, 2021
Human drivers conduct compensatory behaviour to counteract the increased risk while being distracted. This kind of compensation strategy should be learned for a safer and smart design of adaptive cruise control system (ACC).
Penghui Li   +5 more
doaj   +1 more source

Fractional order sliding mode control based on single parameter adaptive law for nano‐positioning of piezoelectric actuators

open access: yesIET Control Theory & Applications, 2021
A fractional order sliding mode control (FOSMC) based on single parameter adaptive law for nano‐positioning of Piezoelectric Actuators (PEAs) is proposed.
Sai Zhang   +3 more
doaj   +1 more source

A combined model reference adaptive control law for multirotor UAVs

open access: yesIET Control Theory & Applications, 2021
Model reference adaptive control (MRAC) offers the potential to adapt in real‐time to changes in the performance of small unmanned air vehicles. There are significant challenges with their use, however, primarily in the implementation and assurance of ...
Alia Farhana Abdul Ghaffar   +2 more
doaj   +1 more source

Funnel function‐based asymptotic output feedback control of hydraulic systems with prescribed performance

open access: yesIET Control Theory & Applications, 2021
An asymptotic output feedback controller for the hydraulic systems with model uncertainty compensation and prescribed performance is proposed here, where state observers, funnel function and nonlinear adaptive controller are integrated via backstepping ...
Zhangbao Xu   +4 more
doaj   +1 more source

Incremental networked predictive control of multi‐agent systems with plant‐model mismatch and random communication constraints

open access: yesIET Control Theory & Applications, 2022
In this paper, we discuss the cooperative output tracking problem for networked multi‐agent systems (NMASs) with plant‐model mismatch as well as random communication constraints in the forward and feedback channels of each agent.
Zhe Dong   +3 more
doaj   +1 more source

Improved composite adaptive fault‐tolerant control for dynamic positioning vehicle subject to the dead‐zone nonlinearity

open access: yesIET Control Theory & Applications, 2021
In order to tackle the marine practical constraints, for example the actuator faults, the dead‐zone input, an improved composite adaptive neural control algorithm is proposed for dynamic positioning vehicles in presence of the unknown external ...
Guoqing Zhang   +3 more
doaj   +1 more source

Modeling, Simulation, and Design of Self-Assembling Space Systems: Accurate Collision Detection, Robust Time Integration, and Optimal Control [PDF]

open access: yes, 2013
Motivated by issues inherent in modeling and designing self-assembling systems (e.g. multiple collisions, collisions between non-smooth bodies, clumping and jamming behaviors, etc.), the goal of this thesis is to develop robust numerical tools that ...
Gwendolyn B. Johnson   +1 more
core   +1 more source

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