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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 earlier

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

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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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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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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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Singularity and workspace analysis of three isoconstrained parallel manipulators with schoenflies motion

Po-Chih LEE, Jyh-Jone LEE

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 2,   Pages 163-187 doi: 10.1007/s11465-012-0324-5

Abstract:

This paper presents the analysis of three parallel manipulators with Schoenflies-motion.Each parallel manipulator possesses two limbs in structure and the end-effector has three DOFs (degreeThe three isoconstrained parallel manipulators have the structures denoted as CuuUwHw-//-CvvUwHwThe results can be helpful for the engineers to evaluate such kind of parallel robots for possible application

Keywords： parallel manipulator     schoenflies motion     kinematics     singularity     workspace     performance index    

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Kinematic, workspace and singularity analysis of a new parallel robot used in minimally invasive surgery

Alin STOICA, Doina PISLA, Szilaghyi ANDRAS, Bogdan GHERMAN, Bela-Zoltan GYURKA, Nicolae PLITEA

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 1,   Pages 70-79 doi: 10.1007/s11465-013-0365-4

Abstract: Due to the orientation parallel module, the structure is able to reduce the pressure exerted on the entranceThe parallel robot can also handle both a laparoscope as well an active instrument for different surgicalThe advantage of this parallel structure is that the geometric model has been obtained through an analyticalThe kinematic modelling of a new parallel architecture, the inverse and direct geometric model and theThe paper will demonstrate that with this parallel structure, one can obtain the necessary workspace

Keywords： parallel robot     minimally invasive surgery     kinematics     simulation    

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Performance analysis of series/parallel and dual side LCC compensation topologies of inductive power

P. Srinivasa Rao NAYAK, Dharavath KISHAN

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 166-179 doi: 10.1007/s11708-018-0549-z

Abstract: This paper analyzes series/parallel (S/P) and dual side inductor-capacitor-capacitor (LCC) compensation

Keywords： series/parallel compensation     electric vehicle (EV)     dual side LCC compensation     inductive power transfer    

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Modeling and simulation analysis on parallel hybrid air-fuel vehicle

Pinglu CHEN, Xiaoli YU, Xianghong NIE, Yidong FANG

Frontiers in Energy 2010, Volume 4, Issue 4,   Pages 553-559 doi: 10.1007/s11708-010-0008-y

Abstract: Based on the vehicle simulation software ADVISOR, the model of a parallel air-fuel hybrid vehicle wasThe simulation model and analysis in this paper could act as the theoretical basis and research platform

Keywords： air powered engine     hybrid vehicle     internal combustion engine     simulation    

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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

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

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

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

Singularity and workspace analysis of three isoconstrained parallel manipulators with schoenflies motion

Po-Chih LEE, Jyh-Jone LEE

Journal Article

Kinematic, workspace and singularity analysis of a new parallel robot used in minimally invasive surgery

Alin STOICA, Doina PISLA, Szilaghyi ANDRAS, Bogdan GHERMAN, Bela-Zoltan GYURKA, Nicolae PLITEA

Journal Article

Performance analysis of series/parallel and dual side LCC compensation topologies of inductive power

P. Srinivasa Rao NAYAK, Dharavath KISHAN

Journal Article

Modeling and simulation analysis on parallel hybrid air-fuel vehicle

Pinglu CHEN, Xiaoli YU, Xianghong NIE, Yidong FANG

Journal Article