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Adaptive design method of wind turbine to Typhoon conditions

Shen Xinhe,Ye Hangye,Pan Donghao,Zhang Xiuzhi and Fang Yufeng

Strategic Study of CAE 2014, Volume 16, Issue 3, Pages 70-75

Abstract: intensity，gust characteristics and wind direction characteristics were studied in TC landing process，a adaptivedesign method of wind turbine to typhoon conditions is suggested，including typhoon characteristics，typhoondesign conditions，structural design，control strategy，operation and maintenance strategy.The typhoon design load is simulated based on the suggested method；The result shows that the suggestedmethod of offshore wind turbine anti-typhoon design has a better economy and safety.

Keywords： wind turbine adaptive design method typhoon control strategy

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Design method and verification of a hybrid prosthetic mechanism with energy-damper clutchable device

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4, Pages 747-764 doi: 10.1007/s11465-021-0644-4

Abstract: effectively decrease the peak power of actuators from 94.74 to 137.05 W while maintaining a good mechanical adaptive

Keywords： transfemoral prosthetic mechanism energy recycling wearable mechanical clutched device mechanical adaptive

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A Product Process Adaptive Design Method Based on Manufacturing-Related Big Data

Wei Wei, Chen Zheng, Yuan Jun

Strategic Study of CAE 2020, Volume 22, Issue 4, Pages 42-49 doi: 10.15302/J-SSCAE-2020.04.017

Abstract: This study aims to propose a product process adaptive design method based on manufacturing-related bigThis method is proposed based on the requirement of enterprises for data–business deep integrationTo this end, a product process adaptive design model “data + knowledge + decision” is proposeddesign.decisions and support the product process adaptive design under different manufacturing environments

Keywords： product process adaptive design manufacturing-related big data data mining knowledge discovery

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A model reference adaptive control based method for actuator delay estimation in real-time testing

Cheng CHEN, James M. RICLES

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 3, Pages 277-286 doi: 10.1007/s11709-010-0072-8

Abstract: The advances in compensation methods based on adaptive control theory enable researchers to accommodateHowever, these adaptive methods all require time duration for actuator delay adaptation.This paper presents a model reference adaptive control based method to identify the parameter of a simplifieddiscrete model for servo-hydraulic dynamics and the resulting compensation method.numerical analysis and experimental results to evaluate the effectiveness of the proposed estimation method

Keywords： real-time testing actuator delay compensation adaptive control MIT rule discrete transfer function

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Turbidity-adaptive underwater image enhancement method using image fusion

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-021-0669-8

Abstract: In this paper, we propose a turbidity-adaptive underwater image enhancement method.The proposed method is verified by an underwater image dataset captured in real underwater environmentTest results exhibit that the method can correct the color deviation and improve the quality of underwater

Keywords： turbidity underwater image enhancement image fusion underwater robots visibility

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An adaptive data-driven method for accurate prediction of remaining useful life of rolling bearings

Yanfeng PENG, Junsheng CHENG, Yanfei LIU, Xuejun LI, Zhihua PENG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2, Pages 301-310 doi: 10.1007/s11465-017-0449-7

Abstract:

A novel data-driven method based on Gaussian mixture model (GMM) and distance evaluation techniqueExperimental results indicate that the proposed method reliably predicts the RUL of rolling bearings.

Keywords： Gaussian mixture model distance evaluation technique health state remaining useful life rolling bearing

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Reliability design method for steam turbine blades

SHI Jinyuan

Frontiers in Energy 2008, Volume 2, Issue 4, Pages 363-368 doi: 10.1007/s11708-008-0073-7

Abstract: method for steam turbine blades is presented.The purport and calculation method for blade reliability are expounded.of a probabilistic design method and by interference models for stress distribution and strength distributionSome blade reliability design calculation formulas for a dynamic stress design method, a safety ratiodesign method for fatigue strength, and a vibration reliability design method for the first and second

Keywords： design reliability force probability purport reliability design

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An Adaptive Demodulation Method for BPSK Signals

Li Yanxin,Hu Aiqun,Song Yubo

Strategic Study of CAE 2006, Volume 8, Issue 5, Pages 49-51

Abstract:

The paper presents a novel method for demodulating the binary phase shift keying (BPSK) signals basingon adaptive filtering.The novel adaptive BPSK demodulation does not need the adaptive filter completing convergence.The performance of the method in theory is compared with computer simulating results.Also, it is indicated that the demodulation method has many advantages over conventional ones, such as

Keywords： digital communications adaptive signal processing demodulation BPSK

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A Self-adaptive Automatic Program Designand Application in Vending Machine

Yu Shiming,Ding Guozheng,Liu Lifeng

Strategic Study of CAE 2007, Volume 9, Issue 11, Pages 147-150

Abstract:

To deal with program fault, the method is usually to report them withIn order to realize processing the fault automatically, this article presents automatic program designwith uniting combined coding and state redundant design, and proposes its frame model and algorithm.

Keywords： self-adaptive state redundant design automatic program design fault-restore vending machine

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Development of mix design method based on statistical analysis of different factors for geopolymer concrete

Paramveer SINGH; Kanish KAPOOR

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 10, Pages 1315-1335 doi: 10.1007/s11709-022-0853-x

Abstract: The present study proposes the mix design method of Fly Ash (FA) based geopolymer concrete using ResponseThe 2D contour plots were used to setup the mix design method to achieve the target compressive strengthThe proposed mix design method of geopolymer concrete is divided into three categories based on curingThe proposed mix design method of geopolymer concrete was validated through experimentation of M30, M50The observed experimental compressive strength results validate the mix design method by more than 90%

Keywords： geopolymer concrete mix design fly ash response surface methodology compressive strength stress−

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Overall HIEs deconstruction method and its application

Li LIN, Chengqi XUE,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4, Pages 466-471 doi: 10.1007/s11465-009-0076-z

Abstract: the general analysis steps of hierarchical HIEs and puts forward a new systematical deconstruction methodA mobile phone is taken as the research subject, the emotional design rules are inferred based on theThe research on the deconstruction method promotes the study of Kansei engineering and is a significantguide and reference for the theory and practice of related product design fields.

Keywords： product design relationship model human interface design rules emotion

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The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired

Gui-Rong Liu

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2, Pages 456-477 doi: 10.1007/s11709-019-0519-5

Abstract:

The smoothed finite element method (S-FEM) was originated by G R Liu by combining some meshfree techniqueswith the well-established standard finite element method (FEM).The S-FEM is thus ideal for automation in computations and adaptive analyses, and hence has profoundMost importantly, one can now purposely design an S-FEM model to obtain solutions with special propertiesas wish, meaning that S-FEM offers a framework for design numerical models with desired properties.

Keywords： computational method finite element method smoothed finite element method strain smoothing technique

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Adaptive Extension Controller Design for Nonlinear Systems

Wong Qingchang,Chen Zhenyuan

Strategic Study of CAE 2001, Volume 3, Issue 7, Pages 54-58

Abstract:

A design method for the extension controller is developed in this paper.The proposed adaptive extension control resulting from the direct adaptive approach is employed to directlymerits of the proposed controller are that (a) the number of adaptation parameter is small; (b) the designsystem simulation example is applied to verifying the effectiveness and the ability of the proposed adaptive

Keywords： extension theory adaptive control extension controller robust stability

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Function-oriented optimization design method for underactuated tendon-driven humanoid prosthetic hand

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0696-0

Abstract: In this study, a function-oriented optimization design (FOD) method is proposed for the design of a tendon-driven, demonstrating that the kinetostatic model of the prosthetic finger is effective and makes the FOD methodThis study suggests that the FOD method enables the systematic evaluation of grasping performance forprosthetic hands in the design stage, which could improve the design efficiency and help prosthetichands meet the design requirements.

Keywords： function-oriented tendon driven prosthetic hand optimization humanoid underactuated

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A Realization Method for Transforming a Topology Optimization Design into Additive Manufacturing Structures Article

Shutian Liu, Quhao Li, Junhuan Liu, Wenjiong Chen, Yongcun Zhang

Engineering 2018, Volume 4, Issue 2, Pages 277-285 doi: 10.1016/j.eng.2017.09.002

Abstract:

Topology optimization is a powerful design approach that is used to determine the optimal topologytopology results, especially those obtained using the density framework, into parametric computer-aided designIn this paper, a new method for interpreting topology optimization results into stereolithography (STLUsing the curvature and the derivative of curvature of the uniform B-spline curve, an adaptive B-splineare shown to demonstrate the validity and versatility of the proposed method.

Keywords： Topology optimization Additive manufacturing Characteristics preservation Adaptive fitting Shape optimization