Results 31 to 40 of about 7,560,096 (305)

Information technology for environmental pollution control with indicative planning [PDF]

open access: yesE3S Web of Conferences
The hierarchical model of pollution control with indicative planning of target environmental indicators in a three-level large-scale ecological system is considered.
Tsyganov Vladimir
doaj   +1 more source

Development of an output management model for a branch of an engineering corporation [PDF]

open access: yesE3S Web of Conferences
The model of output control in a corporation, carried out by its top manager (Chief), is considered. The head of the branch of the corporation (Head) controls the subordinate plant headed by the Director.
Tsyganov Vladimir
doaj   +1 more source

Improved FULMS Algorithm for Multi-Modal Active Control of Compressor Vibration and Noise Reduction

open access: yesApplied Sciences, 2022
Active control is currently a hot-button issue in the research of reducing vibration and noise created by rolling piston compressors. Active control can effectively suppress the modal vibration of the structure and reduce the modal resonance acoustic ...
Xiaowen Wu   +4 more
doaj   +1 more source

A Method for Determining the Optimal Location of a Distributed Sensor/Actuator

open access: yesShock and Vibration, 1994
The optimal location problem of distributed sensor/actuator for observation and control of a flexible structure is investigated. Using a property of controllability and observability grammian matrices, this approach employs a nonlinear optimization ...
Byeongsik Ko   +2 more
doaj   +1 more source

Intelligent Learning Algorithms for Active Vibration Control [PDF]

open access: yes, 2007
YesThis correspondence presents an investigation into the comparative performance of an active vibration control (AVC) system using a number of intelligent learning algorithms.
Dahal, Keshav P.   +2 more
core   +1 more source

Blockwise Subspace Identification for Active Noise Control [PDF]

open access: yes, 2000
In this paper, a subspace identification solution is provided for active noise control (ANC) problems. The solution is related to so-called block updating methods, where instead of updating the (feedforward) controller on a sample by sample base, it is ...
Doelman, N.J.   +2 more
core   +3 more sources

Optomechanical Coupling Active Control for Improving Beam Pointing Accuracy of the Spatial Filter in PW Laser Facility

open access: yesApplied Sciences, 2021
To improve the beam pointing accuracy of PW laser facility and reduce the optical axis deviation caused by the deflection amplitude response deviation of the confocal lens of spatial filter for microvibration action, an Optomechanical coupling vibration ...
Wenhui Cui   +7 more
doaj   +1 more source

Optimal Active Control of a Wave Energy Converter [PDF]

open access: yes, 2012
-This paper investigates optimal active control schemes applied to a point absorber wave energy converter within a receding horizon fashion. A variational formulation of the power maximization problem is adapted to solve the optimal control problem.
Abraham, E, Kerrigan, EC
core   +2 more sources

Phosphorylase: control and activity

open access: yesPhilosophical Transactions of the Royal Society of London. B, Biological Sciences, 1981
Recent results from the crystallographic studies on glycogen phosphorylase b at 3 A resolution are reviewed with special reference to other themes of the meeting. The structural similarity of the fold of 150 residues in phosphorylase to that observed in lactate dehydrogenase is discussed and the binding sites for ...
Jenkins, J   +5 more
openaire   +2 more sources

Pole Assignment for Active Vibration Control of Linear Vibrating Systems through Linear Matrix Inequalities

open access: yesApplied Sciences, 2020
This paper proposes a novel method for pole placement in linear vibrating systems through state feedback and rank-one control. Rather than assigning all the poles to the desired locations of the complex plane, the proposed method exactly assigns just the
Roberto Belotti   +3 more
doaj   +1 more source

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