1) key-term separation principle
关键变量分离原理
1.
The key-term separation principle and the auxiliary model identification idea,and presents the auxiliary model based recursive extended least squares algorithms for Hammerstein output error autoregression(OEMA) systems are combined.
针对Hammerstein输出误差自回归(OEMA)模型,将关键变量分离原理与辅助模型辨识思想相结合,提出了基于关键变量分离的辅助模型递推增广最小二乘辨识方法。
2) key variable
关键变量
1.
Hierarchical Formation of Systemic Key Variable s Feedback Archetypes and Its Application;
系统关键变量反馈基模层次生成法及应用
2.
As far as data from GC - MS is concerned, key variables can also be used f.
结合GC-MS数据的特点,选择的关键变量可为关键质谱或关键浓度曲线。
4) parametric variational principle
参变量变分原理
1.
Analytical solutions of composite modulus of multi-element composite foundation by parametric variational principle;
多元复合地基压缩模量参变量变分原理解析解
2.
The analytical solutions of composite modulus in both elastic and plastic conditions are deduced by applying parametric variational principle.
应用参变量变分原理推导了复合模量在弹性及塑性状态下的解析解。
3.
Based on Perzyna visco_plasticity model and parametric variational principle,the full coupled variational principle and its F.
根据Perzyna粘塑性模型 ,应用参变量变分原理 ,建立了高温 (火灾 )下混凝土结构分析的全耦合变分原理 ,给出了原理应用的有限元列式 。
5) parametric variation principle
参变量变分原理
1.
This paper proposed the elastoplastic constitutive model of swelling rock based on the humidity stress field theory and by using parametric variation principle to establis.
由于含水率的变化使膨胀岩的弹性模量、泊松比和屈服极限等力学性能都将发生变化,从而引起膨胀应力、塑性流动和随湿度场而变化的屈服准则等都相互耦合在一起,因此,提出了基于湿度应力场理论的膨胀岩的弹塑性本构模型,并运用参变量变分原理建立了处理这一类问题的数值变分原理及其相应的有限元形式。
2.
Based on updated Lagrangian formulation of elasto-plastic large deformation theory,the numerical simulation method of Biot′s consolidation theory on elasto-plastic large deformation is developed using the idea of parametric variation principle.
根据大变形弹塑性理论Lagrangian描述的UL方法,利用参变量变分原理的思想推导建立了弹塑性大变形Biot固结理论的数值模拟计算方法。
3.
Numerical manifold method of elastoplastic analysis is presented by using the parametric variation principle.
利用参变量变分原理建立了弹塑性分析的数值流形方法。
6) multivariable variation principle
多变量变分原理
补充资料：关键
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参考词条