[1]宗志强,李 睿,姜天祥,等.基于模型预测控制的固体火箭发动机多阀协同控制方法[J].机械与电子,2024,42(11):23-31.
　ZONG Zhiqiang,LI Rui,JIANG Tianxiang,et al.Multi-valve Cooperative Control Method of Solid Rocket Motor Based on Model Predictive Control[J].Machinery & Electronics,2024,42(11):23-31.
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基于模型预测控制的固体火箭发动机多阀协同控制方法()
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
42
期数:
2024年11期
页码:
23-31
栏目:
自动控制与检测
出版日期:
2024-11-27

文章信息/Info

Title:
Multi-valve Cooperative Control Method of Solid Rocket Motor Based on Model Predictive Control
文章编号:
1001-2257 ( 2024 ) 11-0023-09
作者:
宗志强 1 ; 李 睿 2 ; 姜天祥 1 ; 聂平芸 1 ; 牛 禄 2 ; 张 波 1
1. 上海交通大学机械与动力工程学院,上海 200240 ;?
2. 上海新力动力设备研究所,上海 201109
Author(s):
ZONG Zhiqiang1 ;  LI Rui2 ;  JIANG Tianxiang1 ;  NIE Pingyun1 ;  NIU Lu 2 ;  ZHANG Bo1
( 1.School of Mechanical Engineering , Shanghai Jiao Tong University , Shanghai 200240 , China ;
2.Shanghai Xinli Power Equipment Research Institute , Shanghai 201109 , China )
关键词:
多阀协同控制; 推力调控; 固体火箭发动机; 模型预测控制
Keywords:
multi-valve collaborative control ;  thrust control ;  solid rocket engine ;  model predictive control
分类号:
V435
文献标志码:
A
摘要:
为实现固体火箭发动机推力的快速、精确调节,提出一种基于模型预测控制的多燃气阀协同控制方法。该方法基于发动机推力的单增量模型预测发动机推力的跟踪误差,考虑燃气阀的开度范围约束,通过滚动时域优化求解各燃气阀的参考速度。相比于现有方法,所提方法根据燃气阀开度反馈实时修正参考速度,实现了发动机推力的闭环控制,有效抑制了扰动对多阀协同控制性能的影响。此外,该方法较现有方法可以实现更大的推力调节范围。最后,基于多燃气阀协同控制实验平台验证了所提方法的可行性和有效性。
Abstract:
In order to achieve rapid and accurate thrust regulation of solid rocket motor , a multi-valve cooperative control method based on model predictive control is proposed in this paper.This method is based on the single increment model of engine thrust to predict the engine thrust tracking error , considering the opening range constraints of gas valves , and solving the reference speed of each gas valve through the rolling time domain optimization.Compared with the existing methods , the proposed method modifies the reference speed in real time according to the feedback of gas valve opening , realizes the closed loop control of engine thrust , and effectively inhibits the influence of disturbance on the performance of multi valve cooperative control.In addition , this method can achieve a larger thrust adjustment range than the existing methods.Finally , the feasibility and effectiveness of the proposed method are verified on the experimental platform of multi-gas valve cooperative control.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2024-05-16
基金项目:国防科技基础加强计划 173 重点基础研究项目( 2020-JCJQ-ZD-195-00-02-SHJD )
作者简介:宗志强 ( 1997- ),男,江苏南通人,硕士研究生,研究方向为多燃气阀协同控制技术;李 睿 ( 1981- ),男,上海人,硕士,研究方向为阀门传动与控制技术;姜天祥 ( 1999- ),男,江苏淮安人,硕士研究生,研究方向为燃气阀抗扰控制技术;聂平芸 ( 1997- ),男,河南三门峡人,博士研究生,研究方向为机器人动力学参数辨识与柔顺控制技术;牛 禄 ( 1973- ),男,上海人,博士,研究方向为固体姿轨控发动机技术;张 波 ( 1977- ),男,河南驻马店人,博士,副研究员,研究方向为机器人学与运动控制技术,通信作者。
更新日期/Last Update: 2024-12-09