Results 21 to 30 of about 8,336,078 (339)

Method of Obtaining a Control Low Using a Synergetic Approach for the Problem of Aircraft Guidance Along a Hyperbola

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2022
The purpose of the article is to describe the methodology for obtaining the structure of the optimal controller, which guidances the aircraft to the target point along a hyperbola, using the Time Difference of Arrivals (TDoA) from two navigation ...
V. V. Legkostup   +2 more
doaj   +1 more source

Quarter car active suspension system design using optimal and robust control method [PDF]

open access: yes, 2020
This paper offers with the theoretical and computational evaluation of optimal& robust controlproblems, with the goal of providing answers to them with MATLAB simulation.For the robust control, -synthesis controller and for the ...
Jibril, Mustefa
core   +1 more source

Model Reduction of Linear Switched Systems by Restricting Discrete Dynamics [PDF]

open access: yes, 2014
We present a procedure for reducing the number of continuous states of discrete-time linear switched systems, such that the reduced system has the same behavior as the original system for a subset of switching sequences.
Bastug, Mert   +3 more
core   +3 more sources

Modelling and vector control of dual three‐phase PMSM with one‐phase open

open access: yesIET Electric Power Applications, 2021
This study proposes a generic mathematical modelling and decoupling fault‐tolerant vector control for dual three‐phase permanent magnet synchronous machine (PMSM) with one phase open based on the conventional dual three‐phase voltage source inverters ...
Yashan Hu, Z. Q. Zhu, Zhan‐yuan Wu
doaj   +1 more source

Microflow valve control system design [PDF]

open access: yes, 2011
A design synthesis for a microflow control system is presented based on the interrogation of an analytical model, testing, and observation. The key issues relating to controlling a microflow using a variable geometry flow channel are explored through the
George J. A.   +4 more
core   +1 more source

Fault-tolerant cooperation for time-varying multi-vehicle systems with [inline-formula] schemes

open access: yesThe Journal of Engineering, 2019
This study dealt with the fault-tolerant cooperation problem for a class of time-varying multi-vehicle system with actuator faults under the mixed [inline-formula] structure.
Jiantao Shi   +3 more
doaj   +1 more source

Control synthesis for an unmanned helicopter with time-delay under uncertain external disturbances [PDF]

open access: yes, 2016
This paper presents the controller synthesis for an unmanned helicopter with minimum initial information about the parameters of its mathematical model with time-delays of measured and control signals.
Barakos, G.N.   +2 more
core   +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

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

Control Improvement Using MPC: A Case Study of pH Control for Brine Dechlorination

open access: yesIEEE Access, 2018
This paper describes a case study carried out to quantify the benefits achieved from the application of model predictive control (MPC) to regulate the pH in a brine dechlorination process.
Yusuf A. Sha'aban   +4 more
doaj   +1 more source

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