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A chemometric analysis on the fluorescent dissolved organic matter in a full-scale sequencing batch reactor

Chen Qian, Wei Chen, Wei-Hua Li, Han-Qing Yu

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0962-2

Abstract: Fluorescence excitation-emission matrix (EEM) in combination with parallel factor analysis (PARAFAC)However, a recent work has revealed the drawback of PARAFAC analysis, i.e., overestimating the componentA novel method, parallel factor framework-clustering analysis (PFFCA), has been developed in our earlierPFFCA score and actual concentration exhibited a higher correlation coefficient ( = 0.870) comparedwith PARAFAC ( <0.771), indicating that PFFCA provided a more accurate relative change estimation than

Keywords： Wastewater treatment plants (WWTPs)     Excitation-emission matrix (EEM)     Parallel factor (PARAFAC)     Parallelfactor framework-clustering analysis (PFFCA)    

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Efficient parallel implementation of a density peaks clustering algorithm on graphics processing unit Article

Ke-shi GE, Hua-you SU, Dong-sheng LI, Xi-cheng LU

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 7,   Pages 915-927 doi: 10.1631/FITEE.1601786

Abstract: algorithm has been widely used in scientific research due to its novel and effective peak density-based clusteringIn light of our analysis, we propose an efficient parallel DP algorithm targeting on a GPU architectureand implement this parallel method with compute unified device architecture (CUDA), called the ‘CUDA-DP

Keywords： Density peak     Graphics processing unit     Parallel computing     Clustering    

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Optimization and simultaneous heat integration design of a coal-based ethylene glycol refining process by a parallel

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1280-1288 doi: 10.1007/s11705-023-2301-4

Abstract: After two redistributive operations under the parallel framework, the total annual cost and CO2<

Keywords： ethylene glycol     redistribution     heat integration     optimization     parallel framework    

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Identification of sources, characteristics and photochemical transformations of dissolved organic matter with EEM-PARAFAC in the Wei River of China

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1340-z

Abstract:

• The source of DOM in surface water and sediment is inconsistent.

Keywords： Dissolved organic matter     Parallel factor analysis     Excitation-emission matrices     Photodegradation    

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A systematic approach to ON-OFF event detection and clustering analysis of non-intrusive appliance load

Chuan Choong YANG,Chit Siang SOH,Vooi Voon YAP

Frontiers in Energy 2015, Volume 9, Issue 2,   Pages 231-237 doi: 10.1007/s11708-015-0358-6

Abstract: In this paper, a systematic approach to ON-OFF event detection and clustering analysis for NIALM wereThe results from the ON-OFF pairing algorithm were further clustered in groups utilizing the -means clusteringanalysis.The -means clustering were implemented as an unsupervised learning methodology for the clustering analysiselectrical appliance is turned ON through combination of event detection, ON-OFF pairing and -means clustering

Keywords： non-intrusive appliance load monitoring     event detection     goodness-of-fit (GOF)     K-means clustering    

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Design and analysis of the gripper mechanism based on generalized parallel mechanisms with configurable

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4,   Pages 765-781 doi: 10.1007/s11465-021-0655-1

Abstract: Generalized parallel mechanisms with a configurable moving platform have become popular in the researchfield of parallel mechanism.translations and two rotations plus an additional grasping motion) gripper mechanisms based on the generalized parallelA kinematic analysis of the example mechanism is presented.In addition, a stiffness analysis is performed.

Keywords： generalized parallel mechanism     configurable moving platform     gripper mechanism     type synthesis     kinematicanalysis    

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Motion capability analysis of a quadruped robot as a parallel manipulator

Jingjun YU,Dengfeng LU,Zhongxiang ZHANG,Xu PEI

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 4,   Pages 295-307 doi: 10.1007/s11465-014-0317-7

Abstract:

This paper presents the forward and inverse displacement analysis of a quadruped robot MANA as a parallelanalyzed, which lays the foundation on the gait planning in terms of locomotion and body kinematics analysisas a parallel manipulator.The method for choosing six non-redundant actuated joints for the parallel manipulator from all twelveThe inverse and forward displacement analysis of the parallel manipulator is carried out using the method

Keywords： quadruped robot     actuated joints selection     kinematics analysis     motion planning     parallel manipulator    

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Error analysis and optimization of a 3-degree of freedom translational Parallel Kinematic Machine

S. SHANKAR GANESH,A. B. KOTESWARA RAO

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 2,   Pages 120-129 doi: 10.1007/s11465-014-0300-3

Abstract:

In this paper, error modeling and analysis of a typical 3-degree of freedom translational Parallelkinematics, the joint angles for a given position of tool platform necessary for the error modeling and analysis X, Y and Z directions for a set of dimensions of the parallelAn attempt is made to find the optimal dimensions of the Parallel Kinematic Machine using Genetic Algorithmsmethodology presented and the results obtained are useful for predicting the performance capability of the Parallel

Keywords： translational Parallel Kinematic Machine     error modeling     global error transformation index    

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Design, analysis, and neural control of a bionic parallel mechanism

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3,   Pages 468-486 doi: 10.1007/s11465-021-0640-8

Abstract: In this paper, a parallel mechanism is designed as a bionic torso to improve the agility, coordinationThe mechanism consists of 6-degree of freedom actuated parallel joints and can perfectly simulate theBased on this structure, the rhythmic motion of the parallel mechanism is obtained by supporting stateanalysis.merges the rhythmic signals of the legs and generates the locomotion of the bionic parallel mechanism

Keywords： neural control     behavior network     rhythm     motion pattern    

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Design and analysis of partially decoupled translational parallel mechanisms with single-loop structures

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0695-1

Abstract: This study presents a family of novel translational parallel mechanisms (TPMs) with single-loop topologicalFirst, a position analysis is performed and validated through numerical simulation to reveal the characteristics

Keywords： translational parallel mechanism     single loop     multiple driving system     workspace analysis     singularity    

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A comprehensive analysis of a 3-P (Pa) S spatial parallel manipulator

Yuzhe LIU,Liping WANG,Jun WU,Jinsong WANG

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 1,   Pages 7-19 doi: 10.1007/s11465-015-0324-3

Abstract:

In this paper, a novel 3-degree of freedom (3-DOF) spatial parallel kinematic machine (PKM) is analyzedThe comprehensive kinematics analysis in this paper is greatly useful for the future applications of

Keywords： parallel mechanism     concomitant motions     kinematics     workspaces     error model    

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Analysis on the Constraint Factor and Institutional Reform Tasks to Boost Governance Capacity for Ecological

Zhang Huiyuan,Zhang Qiang,Liu Yujie,Liu Shufang and Hao Haiguang

Strategic Study of CAE 2015, Volume 17, Issue 8,   Pages 137-136

Abstract: This study discusses the connotation, goal and framework of governance capacity building, and summarizes

Keywords： ecological civilization     governance capacity     constraint factor     institutional reform     construction framework    

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A visual graphic approach for mobility analysis of parallel mechanisms

Xu PEI, Jingjun YU

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1,   Pages 92-95 doi: 10.1007/s11465-011-0213-3

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Module-based method for design and analysis of reconfigurable parallel robots

Fengfeng XI, Yuwen LI, Hongbo WANG

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2,   Pages 151-159 doi: 10.1007/s11465-011-0121-6

Abstract:

This paper presents a method for the design and analysis of reconfigurable parallel robots.The inherent modularity in a parallel robot lends itself as a natural candidate for reconfiguration.By taking the branches as building blocks, many modular parallel robots can be constructed, from whicha reconfigurable parallel robot can be realized.robot, but also offers a unified modeling for robot analysis.

Keywords： reconfigurable parallel robot     topology morphing     group morphing    

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Conceptual design and kinematic analysis of a novel parallel robot for high-speed pick-and-place operations

Qizhi MENG, Fugui XIE, Xin-Jun LIU

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2,   Pages 211-224 doi: 10.1007/s11465-018-0471-4

Abstract:

This paper deals with the conceptual design, kinematic analysis and workspace identification of anovel four degrees-of-freedom (DOFs) high-speed spatial parallel robot for pick-and-place operations.The proposed spatial parallel robot consists of a base, four arms and a 1½ mobile platform.the robot’s DOFs, a line graph method based on Grassmann line geometry is adopted in mobility analysis

Keywords： spatial parallel robot     pick-and-place operations     mobility analysis     kinematic modeling     workspace identification    

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Title Author Date Type Operation

A chemometric analysis on the fluorescent dissolved organic matter in a full-scale sequencing batch reactor

Chen Qian, Wei Chen, Wei-Hua Li, Han-Qing Yu

Journal Article

Efficient parallel implementation of a density peaks clustering algorithm on graphics processing unit

Ke-shi GE, Hua-you SU, Dong-sheng LI, Xi-cheng LU

Journal Article

Optimization and simultaneous heat integration design of a coal-based ethylene glycol refining process by a parallel

Journal Article

Identification of sources, characteristics and photochemical transformations of dissolved organic matter with EEM-PARAFAC in the Wei River of China

Journal Article

A systematic approach to ON-OFF event detection and clustering analysis of non-intrusive appliance load

Chuan Choong YANG,Chit Siang SOH,Vooi Voon YAP

Journal Article

Design and analysis of the gripper mechanism based on generalized parallel mechanisms with configurable

Journal Article

Motion capability analysis of a quadruped robot as a parallel manipulator

Jingjun YU,Dengfeng LU,Zhongxiang ZHANG,Xu PEI

Journal Article

Error analysis and optimization of a 3-degree of freedom translational Parallel Kinematic Machine

S. SHANKAR GANESH,A. B. KOTESWARA RAO

Journal Article

Design, analysis, and neural control of a bionic parallel mechanism

Journal Article

Design and analysis of partially decoupled translational parallel mechanisms with single-loop structures

Journal Article

A comprehensive analysis of a 3-P (Pa) S spatial parallel manipulator

Yuzhe LIU,Liping WANG,Jun WU,Jinsong WANG

Journal Article

Analysis on the Constraint Factor and Institutional Reform Tasks to Boost Governance Capacity for Ecological

Zhang Huiyuan,Zhang Qiang,Liu Yujie,Liu Shufang and Hao Haiguang

Journal Article

A visual graphic approach for mobility analysis of parallel mechanisms

Xu PEI, Jingjun YU

Journal Article

Module-based method for design and analysis of reconfigurable parallel robots

Fengfeng XI, Yuwen LI, Hongbo WANG

Journal Article

Conceptual design and kinematic analysis of a novel parallel robot for high-speed pick-and-place operations

Qizhi MENG, Fugui XIE, Xin-Jun LIU

Journal Article