Results 11 to 20 of about 1,166,338 (192)

The foundation of the grey matrix and the grey input–output analysis

open access: yesApplied Mathematical Modelling, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Li, Qiao-Xing, Liu, Si-Feng
openaire   +4 more sources

Continuous Control Set Model Predictive Control for an Indirect Matrix Converter

open access: yesEnergies, 2021
A continuous control set model predictive power control strategy for an indirect matrix converter is proposed in this paper. The load reactive power, the load active power, and the input reactive power are controlled simultaneously. This control strategy
Zhengfei Di, Demin Xu, Kehan Zhang
doaj   +1 more source

Input-output analysis in Macedonia [PDF]

open access: yesEkonomski Pogledi, 2015
Input-output analysis focuses on the quantitative analysis of interdependencies between the individual sectors of the production system. Input-output tables provide clear look into the structure of production, distribution and final consumption.
Bilbilovska Gordana
doaj   +1 more source

The efficacy analysis method of input–output for substations based on LCC theory

open access: yesEnergy Reports, 2022
Along with the deepening of the power system reform, the input and output evaluation and analysis of asset became more and more important. Arounding the goal of comprehensive optimization of safety, efficiency and cost throughout the life cycle of assets,
Na Li   +4 more
doaj   +1 more source

EXPERIENCE OF THE INPUT-OUTPUT MODELS APPLICATION TO THE MOLDOVAN ECONOMY

open access: yesEconomy and Sociology, 2019
The main goal of this article is to present an overview of the input-output models which have been applied to Moldovan economy development study. We examined: static input-output model, dynamic input output model restricted by limited energy resources ...
Elvira NAVAL
doaj   +1 more source

An Improved Structure-Preserving Reduced-Order Interconnect Macromodeling for Large-Scale Equation Sets of Transient Interconnect Circuit Problems

open access: yesIEEE Access, 2021
The widely applied Structure-Preserving Reduced-order Interconnect Macromodeling (SPRIM) algorithm cannot retain the reciprocity or the block structure of the circuit matrices of the original system, being inherent to RCL circuits; and consequently it is
Ning Wang   +3 more
doaj   +1 more source

Control of the size and compositional distributions in a milling process by using a reverse breakage matrix approach [PDF]

open access: yesHemijska Industrija, 2021
A method based on the reverse breakage matrix approach is proposed for controlling the effects that milling has on the particle size distribution and composition of the comminuted material.
Bojanić Nemanja   +6 more
doaj   +1 more source

Monotonicity Results for Coherent MIMO Rician Channels [PDF]

open access: yes, 2005
The dependence of the Gaussian input information rate on the line-of-sight (LOS) matrix in multiple-input multiple-output coherent Rician fading channels is explored.
Hoesli, Daniel   +2 more
core   +2 more sources

A Substructure Condensed Approach for Kinetostatic Modeling of Compliant Mechanisms with Complex Topology

open access: yesMicromachines, 2022
Compliant mechanisms with complex topology have previously been employed in various precision devices due to the superiorities of high precision and compact size.
Shilei Wu, Zhongxi Shao, Hongya Fu
doaj   +1 more source

The Input/Output Complexity of Sparse Matrix Multiplication [PDF]

open access: yes, 2014
We consider the problem of multiplying sparse matrices (over a semiring) where the number of non-zero entries is larger than main memory. In the classical paper of Hong and Kung (STOC '81) it was shown that to compute a product of dense $U \times U$ matrices, $ \left(U^3 / (B \sqrt{M}) \right)$ I/Os are necessary and sufficient in the I/O model with ...
Stöckel, Morten, Pagh, Rasmus
openaire   +3 more sources

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