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[PDF] Top 20 Dynamic analysis and active control of lattice structures

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Dynamic analysis and active control of lattice structures

Dynamic analysis and active control of lattice structures

... kHz where frequency steps of 1 Hz were used in the analysis. Implementation of the exhaustive searching procedure can be simplified if all the transfer functions relating the forces from the actuator candidate ... See full document

226

Design and analysis of a nonlinear controller for vehicle active suspension system using sliding mode control

Design and analysis of a nonlinear controller for vehicle active suspension system using sliding mode control

... Hydraulic actuators are one of the most viable choices thanks to their high power-to-weight ratio, low cost, and the fact that force can be generated over a prolonged period of time without overheating. The hydraulic ... See full document

7

ACTIVE DIMENSIONAL CONTROL OF LARGE-SCALED STEEL STRUCTURES

ACTIVE DIMENSIONAL CONTROL OF LARGE-SCALED STEEL STRUCTURES

... steel structures, it is common to encounter a situation, when tolerances are set on the basis of years of experience and only in small degree do they result from calculation ...of active dimensional con- ... See full document

8

Tunable mega-ampere electron current propagation in solids by dynamic control of lattice melt

Tunable mega-ampere electron current propagation in solids by dynamic control of lattice melt

... of lattice melt on the properties of resistive magnetic fields and fast electron transport in solids, which are isochorically preheated using laser-accelerated ...protons. Lattice-order gradients are shown ... See full document

5

Design and analysis of strut based lattice structures for vibration isolation

Design and analysis of strut based lattice structures for vibration isolation

... design, analysis and experimental veri fi cation of strut-based lattice structures to enhance the mechanical vibration isolation properties of a machine frame, whilst also conserving its structural ... See full document

13

Identification and Control of Flexible Structures Supported on Active Magnetic Bearings

Identification and Control of Flexible Structures Supported on Active Magnetic Bearings

... Self-tuning control is an adaptive control strategy that is well suited for magnetic levitation of flexible rotors with uncertain ...simple control strategies may not provide adequate stability and ... See full document

80

Dynamic Modeling and Active Vibration Control of a Flexible Beam: A Review

Dynamic Modeling and Active Vibration Control of a Flexible Beam: A Review

... Due to its difficulty to vary the size of the difference cells in particular regions, FDM is not suitable for problem with rapid changing variables [9]. Mohammed et al. [24] and Fadil et al. [25] modeled rectangular ... See full document

6

Additively manufactured lattice structures for precision engineering applications

Additively manufactured lattice structures for precision engineering applications

... Before lattice structures can be used for vibration isolation of a system, the dynamic behaviour of the system has to be ...the lattice characteristics can be tailored to isolate the resonance ... See full document

6

REDUCTION TECHNIQUES IN DYNAMIC ANALYSIS OF STRUCTURES

REDUCTION TECHNIQUES IN DYNAMIC ANALYSIS OF STRUCTURES

... deformation analysis of tall structures, bridges, ships, aircraft, automobiles, nuclear reactors and many other structures, large finite element models with thousands of degrees of freedom (dof) are ... See full document

10

Semi-Active Control of Dynamically Excited Structures Using Active Interaction Control

Semi-Active Control of Dynamically Excited Structures Using Active Interaction Control

... 106 3.32 Distribution of a Number of Attachment, b Control Force, c AS Displacement Relative to the Support Floor, d AS Absolute Acceleration in the 20-story Building Under the SCH Groun[r] ... See full document

231

Optimal Design of Filament Wound ISO grid Composite Lattice Cylindrical Structure Using Buckling and Vibrational Analysis

Optimal Design of Filament Wound ISO grid Composite Lattice Cylindrical Structure Using Buckling and Vibrational Analysis

... of structures is also great significance in structural ...Cylindrical structures made up of composite material are used in the aerospace and aircraft industries especially in the form of the aircraft ... See full document

9

Active vibration control of civil engineering structures

Active vibration control of civil engineering structures

... Active multiple tuned mass dampers for structures under the ground acceleration, Journal of Earthquake Engineering and Structural Dynamics, p 1041-1052.. Li 2003 Chunxiang Li, Feb 2003 M[r] ... See full document

280

Novel structures for lattice mismatched infrared photodetectors

Novel structures for lattice mismatched infrared photodetectors

... detector structures aim to exploit the absorption properties of a narrow-bandgap material, but at the same time achieve the dark current behaviour associated with diffusion currents, rather than Shockley Read Hall ... See full document

163

Dynamic Modelling and Optimal Control of a Rotor of Active Magnetic Bearings

Dynamic Modelling and Optimal Control of a Rotor of Active Magnetic Bearings

... linearized dynamic model for a cone-shaped AMB system including the relationships between input voltage and output current in the cone shaped magnet ...its control current and consequently to decrease of ... See full document

12

Dynamic Domotics and Voice Control using Raspberry Pi

Dynamic Domotics and Voice Control using Raspberry Pi

... Radio Frequency Identification sensor (RFID) is a sensor which uses electromagnetic fields to identify and track tags attached to objects. The tags usually store electronically-stored information. There are basically two ... See full document

5

Exploiting lattice structures in shape grammar implementations

Exploiting lattice structures in shape grammar implementations

... the analysis of styles in architectural and other kinds of design (Rudolph, 2006; Grasl, ...incidence structures are used in imple- ...incidence structures can correspond to emergent ...incidence ... See full document

15

Properties of complements in the lattice of convergence structures

Properties of complements in the lattice of convergence structures

... vergence structure lattices, especially the lattices of Kent convergence structures and the lattice of pretopologies... Convergence space properties preserved by.[r] ... See full document

11

Taxonomic Lattice Structures for Situation Recognition

Taxonomic Lattice Structures for Situation Recognition

9

Assessment of Seismic Vibration Response of Structure to Expected Peak Ground Acceleration

Assessment of Seismic Vibration Response of Structure to Expected Peak Ground Acceleration

... 250m. Dynamic response prediction has been the matter of research for many authors, in particular as the structural design of many structures is governed by the earthquake load cases or combinations ...for ... See full document

12

Simulation & Control Studies of Dual Reactive Distillation for Fatty Acid Esters

Simulation & Control Studies of Dual Reactive Distillation for Fatty Acid Esters

... the control structure studied for default control, single point control & two point control ...no control action in case of default control ...point control structure ... See full document

6

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