Results 11 to 20 of about 5,938,459 (354)

Modeling of Distributed Control System for Network of Mineral Water Wells

open access: yesWater, 2023
The article is devoted to solving the problem of designing a distributed control system for a network of production wells on the example of mineral water deposits in the Caucasus Mineral Waters region, Russia.
I. Pershin   +3 more
semanticscholar   +1 more source

Safe and Robust Observer-Controller Synthesis Using Control Barrier Functions [PDF]

open access: yesIEEE Control Systems Letters, 2022
This letter addresses the synthesis of safety-critical controllers using estimate feedback. We propose an observer-controller interconnection to ensure that the nonlinear system remains safe despite bounded disturbances on the system dynamics and ...
Devansh R. Agrawal, Dimitra Panagou
semanticscholar   +1 more source

Safe Controller Synthesis With Tunable Input-to-State Safe Control Barrier Functions [PDF]

open access: yesIEEE Control Systems Letters, 2021
To bring complex systems into real world environments in a safe manner, they will have to be robust to uncertainties—both in the environment and the system.
Anil Alan   +4 more
semanticscholar   +1 more source

Novel grid connection interface for utility-scale PV power plants based on MMC

open access: yesThe Journal of Engineering, 2019
The ever-increasing integration of photovoltaic (PV) energy has led to the fast development of utility-scale PV power plants worldwide. A novel grid connection interface for utility-scale PV power plants based on the modular multi-level converter (MMC ...
Pan Wu, Wentao Huang, Nengling Tai
doaj   +1 more source

Multi-functional grid-connected inverter with enhanced disturbance rejection capability

open access: yesThe Journal of Engineering, 2019
Apart from the basic renewable generation function, the multi-functional grid-connected inverter (MFGCI) derived from traditional grid-connected inverter could provide ancillary power quality enhancement functions for the interfaced grid.
Guangyu Sun   +4 more
doaj   +1 more source

Distributed, fixed-time, and bounded control for secondary voltage and frequency restoration in islanded microgrids

open access: yesIET Smart Grid, 2019
Microgrid (MG) technology evolves as a promising solution to deal with the intermittent renewable generations and frequently changing load demand. This paper proposes a fully distributed and bounded secondary control algorithm with flexible convergence ...
Sonam Shrivastava, Bidyadhar Subudhi
doaj   +1 more source

Adaptive tracking control of flapping wing micro-air vehicles with averaging theory

open access: yesCAAI Transactions on Intelligence Technology, 2018
An input constrained adaptive tracking controller is designed for flapping micro aerial vehicles, wherein the moving averaging filter is adopted to estimate the averaged states of the system.
Chen Qian, Yongchun Fang
doaj   +1 more source

Codesign of communication scheduling and controller of networked control systems

open access: yesIET Cyber-Physical Systems, 2022
Networked control systems have received increasing attention from many researchers because of their vast potential. The insertion of communication networks in a controlled system brings network‐induced defects, which are mainly caused by limited network ...
Tadanao Zanma   +3 more
doaj   +1 more source

Back-stepping sliding mode control method for quadrotor UAV with actuator failure

open access: yesThe Journal of Engineering, 2019
In this article, a fault tolerant controller (FTC) based on back-stepping sliding mode is proposed for a quadrotor unmanned aerial vehicle (UAV) with single-rotor failure.
Zhiqiang Zhu, Songyin Cao
doaj   +1 more source

Uniform switched control strategy of valve-controlled asymmetric hydraulic system

open access: yesThe Journal of Engineering, 2018
Model set of a valve-controlled asymmetric hydraulic system was built, and uniform switched control (USC) strategy was proposed for multi-model set hydraulic system.
Jun Yang   +3 more
doaj   +1 more source

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