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Ultra-wideband FMCW ISAR imaging with a large rotation angle based on block-sparse recovery Article

Ke JIN, Tao LAI, Gong-quan LI, Ting WANG, Yong-jun ZHAO

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 12,   Pages 2058-2069 doi: 10.1631/FITEE.1601310

Abstract: Based on the turntable model, traditional match-filter-based, range Doppler algorithms (RDAs) and theback projection algorithm (BPA) are investigated.Considering the block structure of a signal at high resolution, a block-sparsity adaptive matching pursuit algorithmsome simple targets, and a complex target indicate the effectiveness and superiority of the proposed algorithm

Keywords: Frequency modulated continuous wave (FMCW)     Inverse synthetic aperture radar (ISAR)     Match-filter-basedalgorithm     Compressed sensing     Block sparsity    

A genetic algorithm based improved optimal sizing strategy for solar-wind-battery hybrid system usingenergy filter algorithm

Aeidapu MAHESH, Kanwarjit Singh SANDHU

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 139-151 doi: 10.1007/s11708-017-0484-4

Abstract: In this paper, the genetic algorithm (GA) is applied to optimize a grid connected solar photovoltaic(PV)-wind-battery hybrid system using a novel energy filter algorithm.A novel energy filter algorithm for smoothing the power injected into the grid has been proposed.The results of the case study for different cases, with and without employing the energy filter algorithm

Keywords: PV-wind-battery hybrid system     size optimization     genetic algorithm    

A simple digital control algorithm for three phase shunt active filter: simulation and experimentation

Subbaraman SRINATH, Chandan KUMAR, M. P. SELVAN

Frontiers in Energy 2014, Volume 8, Issue 1,   Pages 119-128 doi: 10.1007/s11708-013-0288-0

Abstract: A novel and simple control algorithm using digital signal processor (DSP) has been proposed and realizedfor a three phase shunt active filter (SAF).The major feature of the proposed algorithm is that it does not require unit vector templates and any

Keywords: shunt active filter (SAF)     power quality     voltage source inverter (VSI)     digital signal processor (DSP)    

A New Real-time Detecting Method for Harmonic Current Based on Iterative Algorithm in Active Power Filter

Li Zicheng,Sun Yukun

Strategic Study of CAE 2006, Volume 8, Issue 1,   Pages 46-50

Abstract: Based on the foundation of load current analysis, a new real-time detecting method for harmonic currentbased on iterative algorithm in active power filter is proposed, It has the characteristics of very

Keywords: active power filter     harmonics current     active current     reactive current    

Implicit Heaviside filter with high continuity based on suitably graded THB splines

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1,   Pages 14-14 doi: 10.1007/s11465-021-0670-2

Abstract: problem of low continuity resulting from the discreteness of both design variables and explicit Heaviside filterIn this paper, an implicit Heaviside filter with high continuity is introduced to generate black andintrinsic local support and high continuity of THB basis, an implicit adaptively adjusted Heaviside filterThreefold advantages are attained in the proposed filter: a) The connection between analysis mesh andbased on B-splines under successive global refinement; and c) the generated black and white designs

Keywords: optimization     truncated hierarchical B-spline     isogeometric analysis     black and white designs     Heaviside filter    

CO capture and sequestration source-sink match optimization in Jing-Jin-Ji region of China

Zhong ZHENG , Dan GAO , Linwei MA , Zheng LI , Weidou NI ,

Frontiers in Energy 2009, Volume 3, Issue 3,   Pages 359-368 doi: 10.1007/s11708-009-0053-6

Abstract: A key problem for the implementation of CCS technology is the source-sink match design and optimizationThis paper presents a generic-optimization-based model for the strategic planning and design of futureproviding the tradeoff frontiers between economic and environmental performance, and the features of match

Keywords: CO2 capture and sequestration     China     source-sink match     tradeoff frontiers     multi-objective optimization    

Massively efficient filter for topology optimization based on the splitting of tensor product structure

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0710-6

Abstract: In this work, we put forward a massively efficient filter for topology optimization (TO) utilizing theAfterwards, an explicit sensitivity filter, which is decomposed by the splitting pipeline as that appliedto implicit filter, is established in terms of the tensor product of the axial distances between adjacentcompared with the traditional filter.Therefore, the proposed filter is massively improved by the splitting of tensor product structure and

Keywords: topology optimization     isogeometric analysis     finite element analysis     tensor product structure     sensitivity analysis    

Sensorless direct torque control for salient-pole PMSM based on extended Kalman filter fed by AC/DC/AC

F. BENCHABANE, A. TITAOUINE, O. BENNIS, K. YAHIA, D. TAIBI, A. GUETTAF

Frontiers in Energy 2012, Volume 6, Issue 3,   Pages 247-254 doi: 10.1007/s11708-012-0190-1

Abstract: new sensorless interior permanent magnet synchronous motor (IPMSM) drives method with extended Kalman filterThe Kalman filter is an observer for linear and non-linear systems and is based on the stochastic intromission

Keywords: direct torque control (DTC)     sensorless control     extended Kalman filter (EKF)     permanent magnet synchronous    

Combined biologic aerated filter and sulfur/ceramisite autotrophic denitrification for advanced wastewater

Tian WAN,Guangming ZHANG,Fengwei DU,Junguo HE,Pan WU

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 6,   Pages 967-972 doi: 10.1007/s11783-014-0690-9

Abstract: An innovative advanced wastewater treatment process combining biologic aerated filter (BAF) and sulfur/ceramisite-based autotrophic denitrification (SCAD) for reliable removal of nitrogen was proposed inIn SCAD reactor, ceramisite was used as filter and Ca(HCO ) was used for supplying alkalinity and carbon

Keywords: autotrophic denitrification     biologic aerated filter (BAF)     sulfur/ceramisite-based autotrophic denitrification    

Optimal design of steel portal frames based on genetic algorithms

CHEN Yue, HU Kai

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 4,   Pages 318-322 doi: 10.1007/s11709-008-0055-1

Abstract: Based on a set of constraints of the Technical Specification for Light-weighted Steel Portal Frames ofChina, a genetic algorithm (GA) optimization program for portal frames, written in MATLAB code, wasFinally, some examples illustrate the effectiveness and efficiency of the genetic-algorithm-based optimal

Keywords: satisfactory     genetic-algorithm-based     Technical Specification     algorithm     efficiency    

Freshness constraints of an age of information based event-triggered Kalman consensus filter algorithm Research Articles

Rui Wang, Yahui Li, Hui Sun, Youmin Zhang,h-sun@cauc.edu.cn

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 1,   Pages 1-140 doi: 10.1631/FITEE.2000206

Abstract: This paper presents the design of a new event-triggered Kalman consensus filter (ET-KCF) algorithm forThis algorithm is based on information freshness, which is calculated as the of the sampled data.The proposed algorithm integrates the traditional , information freshness calculation method, and Kalmanconsensus filter (KCF) algorithm to estimate the concentrations of pollutants in the aircraft more efficientlypacket loss and the aircraft’s loss of communication path over the WSN, and presents an AoI-freshness-based

Keywords: Distributed Kalman consensus filter (KCF)     Event-triggered mechanism     Age of information (AoI)     Stability    

Unified power quality conditioner based on a three-level NPC inverter using fuzzy control techniques

Salim CHENNAI,M-T BENCHOUIA

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 221-239 doi: 10.1007/s11708-014-0317-7

Abstract: This paper presents a novel and efficient control scheme for unified power quality conditioner (UPQC) basedThe shunt and series APF reference signals derived from the control algorithm and sensed signals are

Keywords: )     current harmonics mitigation     fuzzy logic controller     voltage disturbance compensation     shunt active filter     series active filter     power quality energy improvement    

Implementation of an optimum algorithm for structural reliability analysis based on FEM

CHENG Ying, TU Hong-mao, FAN Hong-li

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4,   Pages 468-471 doi: 10.1007/s11465-006-0061-8

Abstract: element) method rapidly and efficiently, a method combined with the FE method and gradient optimum algorithmbased on ANSYS was presented when referring to the geometric interpretation of structural reliabilityANSYS-based development was adopted to implement it.

Keywords: satisfactory     interpretation     algorithm     structural reliability     stochastic FE    

Application of metal oxides-based nanofluids in PV/T systems: a review

Frontiers in Energy 2022, Volume 16, Issue 3,   Pages 397-428 doi: 10.1007/s11708-021-0758-8

Abstract: recent years, many researchers tried to increase the performance of the PV/T system by using metal oxide-based2O3, TiO2, SiO2, Fe3O4, CuO, ZnO, MgO)-basedBy conducting a comparative study among the metal oxide-based NFs, Al2O3/SiOfilter, SiO2-water NF at a size of 5 nm and a volume fraction of 2% seems to

Keywords: metal oxide     nanofluids (NFs)     nanoparticles (NPs)     optical filter     PV/T systems     solar energy    

Compressive strength prediction and optimization design of sustainable concrete based on squirrel searchalgorithm-extreme gradient boosting technique

Frontiers of Structural and Civil Engineering   Pages 1310-1325 doi: 10.1007/s11709-023-0997-3

Abstract: algorithms with extreme gradient boosting (XGB) to predict the compressive strength of green concrete basedThe results indicated that the squirrel search algorithm-extreme gradient boosting (SSA-XGB) yielded

Keywords: sustainable concrete     fly ash     slay     extreme gradient boosting technique     squirrel search algorithm    

Title Author Date Type Operation

Ultra-wideband FMCW ISAR imaging with a large rotation angle based on block-sparse recovery

Ke JIN, Tao LAI, Gong-quan LI, Ting WANG, Yong-jun ZHAO

Journal Article

A genetic algorithm based improved optimal sizing strategy for solar-wind-battery hybrid system usingenergy filter algorithm

Aeidapu MAHESH, Kanwarjit Singh SANDHU

Journal Article

A simple digital control algorithm for three phase shunt active filter: simulation and experimentation

Subbaraman SRINATH, Chandan KUMAR, M. P. SELVAN

Journal Article

A New Real-time Detecting Method for Harmonic Current Based on Iterative Algorithm in Active Power Filter

Li Zicheng,Sun Yukun

Journal Article

Implicit Heaviside filter with high continuity based on suitably graded THB splines

Journal Article

CO capture and sequestration source-sink match optimization in Jing-Jin-Ji region of China

Zhong ZHENG , Dan GAO , Linwei MA , Zheng LI , Weidou NI ,

Journal Article

Massively efficient filter for topology optimization based on the splitting of tensor product structure

Journal Article

Sensorless direct torque control for salient-pole PMSM based on extended Kalman filter fed by AC/DC/AC

F. BENCHABANE, A. TITAOUINE, O. BENNIS, K. YAHIA, D. TAIBI, A. GUETTAF

Journal Article

Combined biologic aerated filter and sulfur/ceramisite autotrophic denitrification for advanced wastewater

Tian WAN,Guangming ZHANG,Fengwei DU,Junguo HE,Pan WU

Journal Article

Optimal design of steel portal frames based on genetic algorithms

CHEN Yue, HU Kai

Journal Article

Freshness constraints of an age of information based event-triggered Kalman consensus filter algorithm

Rui Wang, Yahui Li, Hui Sun, Youmin Zhang,h-sun@cauc.edu.cn

Journal Article

Unified power quality conditioner based on a three-level NPC inverter using fuzzy control techniques

Salim CHENNAI,M-T BENCHOUIA

Journal Article

Implementation of an optimum algorithm for structural reliability analysis based on FEM

CHENG Ying, TU Hong-mao, FAN Hong-li

Journal Article

Application of metal oxides-based nanofluids in PV/T systems: a review

Journal Article

Compressive strength prediction and optimization design of sustainable concrete based on squirrel searchalgorithm-extreme gradient boosting technique

Journal Article