FUZZY PID SELF-REGULATION NEURON DECOUPLING COMPENSATION CONTROL IN HIGH-TEMPERATURE MULTIPHASE FLOW WIND TUNNEL

LI Jianxin1; WANG Shupeng2; YUAN Zhenfu21.Ningbo College of Science and Technology

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FUZZY PID SELF-REGULATION NEURON DECOUPLING COMPENSATION CONTROL IN HIGH-TEMPERATURE MULTIPHASE FLOW WIND TUNNEL

Thermal Power Generation Vol. 39, Issue 8, Pages: 23-27(2010)

更新时间：2025-09-28

- FUZZY PID SELF-REGULATION NEURON DECOUPLING COMPENSATION CONTROL IN HIGH-TEMPERATURE MULTIPHASE FLOW WIND TUNNEL
- 作者机构：
  
  1. 浙江大学宁波理工学院
  2. 浙江大学能源清洁利用国家重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC： V211.74
- Published：2010
- 稿件说明：
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LI Jianxin1, WANG Shupeng2, YUAN Zhenfu21.Ningbo College of Science and Technology. FUZZY PID SELF-REGULATION NEURON DECOUPLING COMPENSATION CONTROL IN HIGH-TEMPERATURE MULTIPHASE FLOW WIND TUNNEL[J]. Thermal Power Generation, 2010, 39(8): 23-27.
DOI：

LI Jianxin1, WANG Shupeng2, YUAN Zhenfu21.Ningbo College of Science and Technology. FUZZY PID SELF-REGULATION NEURON DECOUPLING COMPENSATION CONTROL IN HIGH-TEMPERATURE MULTIPHASE FLOW WIND TUNNEL[J]. Thermal Power Generation, 2010, 39(8): 23-27. DOI：

摘要

高温多相流风洞可以模拟锅炉运行时烟道中气固两相流的流动状态。为此

根据高温多相流风洞的工艺过程

可进行其变量之间的耦合关系分析。针对高温多相流风洞变量之间的强耦合关系设计了1套模糊PID参数自整定与神经元解耦补偿器相结合的高温多相流风洞控制方案。仿真结果表明

该控制方案对于具有多变量强耦合特性的高温多相流风洞对象的解耦控制性能良好。

Abstract

In high-temperature multi-phase flow wind tunnel

the flowing state of gas-solid two-phase in the flue duct in case of a boiler being in operation

can be simulated.For this

based on technological process of high-temperature multiphase flow wind tunnel

the coupling relationship among the variables can be analysed.Directing against the strong coupling relationship among variables in high-temperature multiphase flow wind tunnel

a control scheme

which combines fuzzy PID pamameter self-regulation with a neuron decoupling compensator

for the high-temperature multiphase flow wind tunnel has been designed.Result of emulation shows that the said control scheme is suitable for decoupling control of an object in high-temperature multiphase flow wind tunnel boasting strong coupling of multi-variables

and has good control performance.

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