1) reduced-order model
降阶模型
1.
Volterra-series-based reduced-order model for unsteady aerodynamics;
基于Volterra级数的非定常气动力降阶模型
2.
Optimal control based on reduced-order models of PDE
基于PDE降阶模型的最优控制
3.
A system-level simulation and optimization process was designed based on reduced-order models to reduce simulation costs and speed up computations.
为降低仿真对计算机软硬件系统的要求并提高计算速度,设计了基于降阶模型的系统级仿真与优化流程,并将本征正交分解(POD)方法应用到流固耦合仿真的流场降阶建模过程中,提高了仿真数据的重用度。
2) reduced order model
降阶模型
1.
By using unsteady aerodynamic reduced order models(ROM) based on Euler codes and coupling with structural motion equations,an aeroelastic analysis model is constructed in state-space.
运用基于Euler方程的非定常气动力降阶模型(ROM)方法,耦合结构运动方程,在状态空间内建立了气动弹性分析模型,研究了70°削尖三角翼的大迎角颤振特性。
4) order reduced model
降阶模型
1.
In order to research the quality of GPS/PINS integrated navigation system, based on the Kalman filter order reduced model, the GPS/PINS real-time integrated navigation experimentation system on the testing car was designed.
卡尔曼滤波器的计算负担与其阶数的三次方成正比,为了研究GPS/PINS(PlatformInertialNavigationSystem)组合导航系统的性能,基于卡尔曼滤波器降阶模型,设计了GPS/PINS实时组合导航跑车试验系统。
2.
Based on the Kalman filter order reduced model,this paper designed the GPS/PINS real-time integrated navigation experimentation system on the testing car.
文中基于卡尔曼滤波器降阶模型,设计了GPS/PINS实时组合导航跑车试验系统。
5) model reduction
模型降阶
1.
A model reduction method of large scale system;
大系统的一种模型降阶方法
2.
Minimum conditional information loss approach to discrete stochastic model reduction;
离散随机模型降阶的最小条件信息损失方法
3.
Balanced model reduction of 2-D continuous-discrete systems;
2-D连续-离散系统的平衡模型降阶
6) Model order reduction
模型降阶
1.
Bond-graph-based physical model order reduction method;
基于键合图的物理模型降阶方法
2.
Signal Integrity Analysis Based on Model Order Reduction;
基于模型降阶的信号完整性分析
3.
Study on model order reduction method in second order system
二阶系统中模型降阶方法的研究
补充资料：降阶模型
分子式：
CAS号：
性质： 系指对于用状态空间方法表达的模型，采用模型集结的方法降低状态空间模型的阶数，所获得的低阶模型，或对于用微分方程、差分方程或时间序列分析等方法建立的模型，忽略其高阶项而获得的低阶模型。
CAS号：
性质： 系指对于用状态空间方法表达的模型，采用模型集结的方法降低状态空间模型的阶数，所获得的低阶模型，或对于用微分方程、差分方程或时间序列分析等方法建立的模型，忽略其高阶项而获得的低阶模型。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条