BIFURCATION CHARACTERISTICS OF NONLINEAR SYSTEM UNDER TWO-VARIABLE P CONTROL

张彦; 陈良恒

您当前的位置：

首页 >

文章列表页 >

BIFURCATION CHARACTERISTICS OF NONLINEAR SYSTEM UNDER TWO-VARIABLE P CONTROL

更新时间：2025-12-16

- BIFURCATION CHARACTERISTICS OF NONLINEAR SYSTEM UNDER TWO-VARIABLE P CONTROL
- CIESC Journal Issue 2, (1992)
- 作者机构：
  
  华东化工学院联合化学反应工程研究所,华东化工学院联合化学反应工程研究所上海200237,上海,200237
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 April 1992，
  
  Published：25 April 1992
- 稿件说明：
移动端阅览
张彦, 陈良恒. BIFURCATION CHARACTERISTICS OF NONLINEAR SYSTEM UNDER TWO-VARIABLE P CONTROL[J]. CIESC Journal, 1992, (2).
DOI：

张彦, 陈良恒. BIFURCATION CHARACTERISTICS OF NONLINEAR SYSTEM UNDER TWO-VARIABLE P CONTROL[J]. CIESC Journal, 1992, (2). DOI：

摘要

采用分支理论推导非线性系统两变量P控制下的分支特性

所导得的几个定理阐明了简单分支点和Hopf分支点的位置和性质.1个简化精馏塔模型用于演示这一过程

展示出精馏塔系统在闭环时可能出现多态.

Abstract

This paper

reasons the bifurcation characteristics of a nonlinear process system under P control with each mode of controller as bifurcation parameter. The locations and properties of simple bifurcation and Hopf biiurcation points are presented by using a few theorems thus derived. Numerical routines initiated by local bifurcation analysis are given to trace all solution branches in the gain space and to locate the region in which the set-point is globally stable. The bifurcation characteristics of a simplified distillation model with two variables and two loops under P control is revealed by numerical simulation with the above theorems. The distillation system may show multiplicity for closed-loop.

关键词

Keywords

references

Views

147

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Construction of transition metal-based nitrogen-doped carbon and their desulfurization performance

Study on the residence time distribution characteristics of the TPMS-Diamond static mixer

Prediction of biomass pyrolysis product yield based on machine learning algorithms

Study on entropy wave production and dissipation in partially premixed swirl flames subject to inlet perturbations

The impact of novel flow channel structure with sudden-expansion ratio on seawater-activated battery

Related Author

No data

Related Institution

No data

⁰