Results 51 to 60 of about 3,883 (145)

Optimization of Lens Adjustment in Semiconductor Lithography Equipment Using Quadratically Constrained and Second-Order Cone Programming

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
The present paper considers optimization of lens adjustment in semiconductor lithography equipment. For improving productivity, the laser irradiation power of recent semiconductor lithography equipment has been boosted, which causes significant ...
Yuji SHINANO, Toshiyuki YOSHIHARA, Ryuhei MIYASHIRO, Youzou FUKAGAWA   +3 more
doaj   +1 more source

Active and reactive power coordinated optimization of active distribution networks considering dynamic reconfiguration and SOP

IET Renewable Power Generation
In this paper, a day‐ahead active and reactive power coordinated optimization strategy for active distribution networks (ADNs) with dynamic reconfiguration and soft open point (SOP) is proposed.
Chen Li, Yao Dai, Peng Wang, Shiwei Xia
doaj   +1 more source

Computation of limit and shakedown using the NS-FEM and second-order cone programming

Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2012
This paper presents a novel numerical procedure for computation of limit and shakedown using node-based smoothed finite element method (NS-FEM) in combination with second-order cone programming (SOCP). The obtained discretization formulation is then cast
Tran Trung Dung, Le Van Canh, Nguyen Xuan Hung   +2 more
doaj  

A Flexible Interconnected Distribution Network Power Supply Restoration Method Based on E-SOP

Energies
To enhance the self-healing control capability of soft open points with energy storage (E-SOPs) and optimize the fault recovery performance in flexible interconnected distribution networks, this paper proposes a novel power supply restoration method ...
Lin Jiang, Canbin Wang, Wei Qiu, Hui Xiao, Wenshan Hu   +4 more
doaj   +1 more source

Young and Inverse Young Inequalities on Euclidean Jordan Algebra

Axioms
This paper mainly focuses on in-depth research on inequalities on symmetric cones. We will further analyze and discuss the inequalities we developed on the second-order cone and develop more inequalities.
Chien-Hao Huang
doaj   +1 more source

An XFEM based kinematic limit analysis formulation for plane strain cracked structures using SOCP

Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2013
This paper extends a numerical procedure for limit analysis based on extended finite element method (XFEM) and second-order cone programming (SOCP) to plane strain cracked structures.
Tran Trung Dung, Le Van Canh, Lam Phat Thuan   +2 more
doaj  

Evaluation of the energy performance of a shallow geothermal facility through a second‐order cone programming

Engineering Reports
Energy consumption and operational cost are two decision‐making factors which evaluate the feasibility of any energy system. Whether a thermal unit is efficiently working or not depends on the state properties of the thermodynamic system.
Alok Dhaundiyal, Gabor Bercesi
doaj   +1 more source

Robust contingency-constrained load restoration method for transmission systems considering modified SOCP formulation of power flow

International Journal of Electrical Power & Energy Systems
A proper load restoration method can speed up the load restoration phase and reduce the outage losses of power systems after natural disasters. Existing research assumes that transmission lines would not trip again in the load restoration phase, which is
Lei Sun, Weikang Fang, Youwang Wei, Zhenzhi Lin, Xudong Jin   +4 more
doaj   +1 more source

Pattern synthesis method for arbitrary arrays with desired mainloble response

Tongxin xuebao, 2014
A pattern synthesis method based on adaptive array theory and convex optimization principle was proposed for arbitrary arrays,especially considering the influence of different orientation on array pattern.Firstly,the array pattern with special sideloble ...
Dian-fei PAN, Nai-ping CHENG
doaj   +2 more sources

Static Limit Analysis of Reinforced Soil Structures by a Simple Finite Element and Second-Order Cone Programming

Latin American Journal of Solids and Structures
To discretize reinforced soil structures in plane strain and predict their collapse load, a simple three-node triangular finite element is formulated based on the static theorem of the limit analysis.
Eric Luis Barroso Cavalcante, Eliseu Lucena Neto, Denilson José Ribeiro Sodré   +2 more
doaj   +1 more source