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Electrochemical model based condition monitoring of a Li-ion battery using fuzzy logic
Li-ion battery Diagnosis
2015/1/12
There is a strong urge for advanced diagnosis method, especially in high power battery packs and high energy density cell design applications, such as electric vehicle (EV) and hybrid electric vehicle...
A General Model of Fuzzy Plasticity
plasticity theory fuzzy model membership function plastic modulus
2011/8/3
The transition between the elastic and plastic states is sharp in the classical plasticity theory. To overcome this problem, many constitutive models, such as multi-yield-surface model and two-surface...
Wavelet Neural Network Based on NARMA-L2 Model for Prediction of Thermal Characteristics in a Feed System
wavelet neural network NARMA-L2 model particle swarm optimization
2011/8/3
Research of thermal characteristics has been a key issue in the development of high-speed feed system. Most of the work carried out thus far is based on the principle of directly mapping the thermal e...
Auditory-Model-Based Feature Extraction Method for Mechanical Faults Diagnosis
faults diagnosis feature extraction auditory model early auditory model
2011/8/3
It is well known that the human auditory system possesses remarkable capabilities to analyze and identify signals. Therefore, it would be significant to build an auditory model based on the mechanism ...
Solute transport model for one-dimensional homogeneous porous formations with time dependent point-source concentration
Groundwater contamination homogeneous aquifer
2010/9/27
The space-time variation of contaminant concentration in unsteady groundwater flow in a homogenous finite aquifer, subjected to time-dependent point-source contamination, is analytically derived under...
不完全分布柔度全柔性机构拟柔性模型研究（Imitate-compliant-body Model for Fully Compliant Mechanisms of Incomplete Distributed Compliance）
全柔性机构 伪刚体模型 拟柔性模型
2009/5/22
不完全分布柔度全柔性机构是介于具有集中柔度和分布柔度之间的一类全柔性机构，根据这类机构的特点，在伪刚体模型的基础上，提出了拟柔性模型的分析方法，建立了直梁型柔性铰链与构件的拟柔性模型，同时定义了拟柔性模型的外载荷力比值系数μF和模型的修正系数μλ。给出了一组实例的拟柔性模型计算结果，通过该组实例的实验测试以及对测试结果和计算结果的分析比较，验证了该模型的有效性。
Comparison of HAM and HPM methods for Berman's model of two-dimensional viscous flow in porous channel with wall suction or injection
motopy analysis method Homotopy perturbation method
2010/9/27
Berman’s similarity solution for the steady two-dimensional flow of a viscous incompressible fluid through a channel with wall suction or injection give a nonlinear ordinary differential equation whic...
A Model of the Transient Behavior of Tractive Rolling Contacts
Transient Behavior Tractive Rolling Contact
2008/10/21
When an elastic body of revolution rolls tractively over another, the period from commencement of rolling until gross rolling ensues is termed the prerolling regime. The resultant tractions in this re...