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Collocated Versus Non-collocated Control
1997In the foregoing chapters, we have seen that the use of collocated actuator and sensor pairs, for a lightly damped flexible structure, always leads to alternating poles and zeros near the imaginary axis, Fig.6.1.a. In this chapter, using the root locus technique, we show that this property guarantees the asymptotic stability of a wide class of single ...
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Enhancing PINNs for solving PDEs via adaptive collocation point movement and adaptive loss weighting
Nonlinear dynamics, 2023Jie Hou, Ying Li, Shihui Ying
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Collocated and non-collocated control
2017This chapter presents closed-loop collocated and non-collocated control approaches for flexible manipulator systems. A closed-loop control strategy using hub angle and hub velocity feedback for rigid-body motion control and end-point acceleration feedback for flexural motion control is considered.
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The academic English collocation list
International Journal of Corpus Linguistics, 2018The use of collocations plays an important role for the proficiency of ESL/EFL learners. Hence, educators and researchers have long tried to identify collocations typical of either academic or general English and the challenges involved in learning ...
L. Lei, Dilin Liu
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Multidiscipline Modeling in Materials and Structures, 2018
Purpose The purpose of this paper is to present a modified form of trigonometric cubic B-spline (TCB) collocation method to solve nonlinear Fisher’s type equations. Taylor series expansion is used to linearize the nonlinear part of the problem.
N. Dhiman, Mohammad Tamsir
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Purpose The purpose of this paper is to present a modified form of trigonometric cubic B-spline (TCB) collocation method to solve nonlinear Fisher’s type equations. Taylor series expansion is used to linearize the nonlinear part of the problem.
N. Dhiman, Mohammad Tamsir
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Localized collocation schemes and their applications
Acta Mechanica Sinica, 2022Zhuojia Fu +5 more
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Mathematics and Computers in Simulation, 1988
Let \(\Omega\) be a finite or infinite interval in the real line and L a differential operator of order not greater than 2; let \(\{x_ k\}\) be the finite or infinite set of nodes, in a uniform partition of \(\Omega\) into subintervals and let the differential equation \(Lu=f\) be approximated at the interior nodes \(x=x_ k\) of \(\Omega\) by the ...
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Let \(\Omega\) be a finite or infinite interval in the real line and L a differential operator of order not greater than 2; let \(\{x_ k\}\) be the finite or infinite set of nodes, in a uniform partition of \(\Omega\) into subintervals and let the differential equation \(Lu=f\) be approximated at the interior nodes \(x=x_ k\) of \(\Omega\) by the ...
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International Journal of Corpus Linguistics, 1998
Scientific sublanguages evolve in accordance with the needs of the Discourse Community (DC) with new words being coined and a gradual change in the meanings expressed through existing lexis. In so far as the central concepts relate to each other, similar relational patterns emerge in their surface constructs, words.
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Scientific sublanguages evolve in accordance with the needs of the Discourse Community (DC) with new words being coined and a gradual change in the meanings expressed through existing lexis. In so far as the central concepts relate to each other, similar relational patterns emerge in their surface constructs, words.
openaire +1 more source