首页> 外文会议>Polish Control Conference >Rational Transfer Function Approximation Model for 2x2 Hyperbolic Systems with Collocated Boundary Inputs

【24h】

Rational Transfer Function Approximation Model for 2x2 Hyperbolic Systems with Collocated Boundary Inputs

机译：合成边界输入2x2双曲线系统的合理传递函数近似模型

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Rational transfer function approximation model for distributed parameter systems described by two weakly coupled linear hyperbolic PDEs with the boundary conditions representing two collocated external inputs to the system is considered. Using the method of lines with the backward difference scheme, the original PDEs are transformed into a set of ODEs and expressed in the form of a cascade interconnection of N subsystems, each described by 2 x 2 rational transfer function matrix. The considerations are illustrated with a parallel-flow double-pipe heat exchanger. The frequency and impulse responses obtained from its original irrational transfer functions are compared with those calculated from its rational approximations of different orders.

机译：考虑了两个弱耦合的线性双曲线PDE描述的分布式参数系统的合理转移函数近似模型。使用具有向后差方案的线路的方法，原始PDE被转换为一组ODE，并以N个子系统的级联互连的形式表示，每个帧互连由2×2合理传输函数矩阵描述。通过平行流动双管热交换器示出了考虑因素。将从其原始非理性传递函数获得的频率和脉冲响应与由不同订单的理性近似计算的频率和脉冲响应进行比较。

著录项

来源
《Polish Control Conference》|2020年|xviii 833 pages :|共12页
会议地点
作者
Krzysztof Bartecki;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类 TP273-532;
关键词
Distributed parameter system; Hyperbolic equations; Transfer function; Approximation model; Method of lines; Frequency response; Impulse response; Heat exchange;

机译：分布式参数系统;双曲线方程;传递函数;近似模型;线路方法;频率响应;脉冲响应;热交换;

相似文献

外文文献
中文文献
专利

1. APPROXIMATE STATE-SPACE AND TRANSFER FUNCTION MODELS FOR 2×2 LINEAR HYPERBOLIC SYSTEMS WITH COLLOCATED BOUNDARY INPUTS [J] . KRZYSZTOF BARTECKI International Journal of Applied Mathematics and Computer Science . 2020,第3期

机译：具有搭配边界输入的2×2线性双向系统的近似状态空间和传输功能模型
2. Numerical approximation of nonhomogeneous boundary conditions on networks for a hyperbolic system of chemotaxis modeling the Physarum dynamics [J] . Gabriella Bretti, Roberto Natalini Journal of Computational Methods in Sciences and Engineering . 2018,第1期

机译：趋化性趋化性系统网络趋化性系统非均匀边界条件的数值近似
3. Approximation of Transfer Functions of Unstable Infinite Dimensional control Systems by Rational Interpolants with Prescribed Poles [J] . G. Lopez Lagomasino, Angel Ribalta Acta Applicandae Mathematicae: An International Journal on Applying Mathematics and Mathematical Applications . 2000,第1a3期

机译：带有规定极点的有理插值逼近不稳定无限维控制系统的传递函数
4. Rational Transfer Function Approximation Model for 2x2 Hyperbolic Systems with Collocated Boundary Inputs [C] . Krzysztof Bartecki Polish Control Conference . 2020

机译：合成边界输入2x2双曲线系统的合理传递函数近似模型
5. Black box modeling of passive systems by rational function approximation. [D] . Gao, Rong. 2005

机译：通过有理函数逼近对无源系统进行黑匣子建模。
6. Generalized Vibrational Perturbation Theory for Rotovibrational Energies of Linear Symmetric and Asymmetric Tops: Theory Approximations and Automated Approaches to Deal with Medium-to-Large Molecular Systems [O] . Matteo Piccardo, Julien Bloino, Vincenzo Barone -1

机译：线性对称和不对称陀螺的旋转振动的广义振动摄动理论：处理中到大型分子系统的理论逼近和自动方法
7. Approximation of Transfer Functions of Infinite Dimensional Dynamical Systems by Rational Interpolants with Prescribed Poles [O] . Ribalta Stanford Angel, López Lagomasino Guillermo 2000

机译：具有规定极点的有理插值逼近无限维动力系统的传递函数
8. Convergence results for pseudospectral approximations of hyperbolic systems by a penalty type boundary treatment [R] . Funaro, Daniele, Gottlieb, David 1989

机译：通过惩罚型边界处理对双曲系统的伪谱近似的收敛结果

Rational Transfer Function Approximation Model for 2x2 Hyperbolic Systems with Collocated Boundary Inputs

摘要

著录项

相似文献

相关主题

期刊订阅