成果/Result
- Fruit fly optimization algorithm based on differential evolution and its application on gasification process operation optimization被引量:73收藏
- 作者:Niu, Jinwei Zhong, Weimin Liang, Yi Luo, Na Qian, Feng
- 机构:E China Univ Sci & Technol
- 来源:KNOWLEDGE-BASED SYSTEMS 2015
- 关键词:Fruit fly optimization algorithm Smell concentration judgment Differential evolution Coal gasification
- Safe Offline-to-Online REInforcement Learning via Execution-Time Risk-Aware Selection for Industrial Process Control被引量:31收藏
- 作者:Luo, Na Chen, Jiyang
- 机构: Key Laboratory of Smart Manufacturing in Energy Chemical Process; School of Information Science and Engineering
- 来源:SSRN 2026
- 关键词:Accident prevention - Behavioral research - Constrained optimization - E-learning - Fault tolerance - Industrial management - Intelligent control - Lagrange multipliers - Markov processes - Process control - REInforcement learning - Risk management - Risk perception
- Short-chain branching distribution oriented model development for Borstar bimodal polyethylene process and its correlation with product performance of slow crack growth被引量:27收藏
- 作者:Tian, Zhou Chen, Ke-Ran Liu, Bo-Ping Luo, Na Du, Wen-Li Qian, Feng
- 机构:E China Univ Sci & Technol;E China Univ Sci & Technol
- 来源:CHEMICAL ENGINEERING SCIENCE 2015
- 关键词:Modeling Catalytic ethylene polymerization Short-chain branching distribution Slow crack growth performance Structure-property relationship Bimodal polyethylene
- Dynamic optimization of chemical engineering problems using a control vector parameterization method with an iterative genetic algorithm被引量:25收藏
- 作者:Qian, Feng Sun, Fan Zhong, Weimin Luo, Na
- 机构:E China Univ Sci & Technol
- 来源:ENGINEERING OPTIMIZATION 2013
- 关键词:control vector parameterization iterative genetic algorithm dynamic optimization chemical engineering
- Research on industrial modeling of ethylene oxide hydration reactor被引量:22收藏
- 作者:Sun, Fan Luo, Na Qi, Rongbin Qian, Feng
- 机构: Key Laboratory of Advanced Control and Optimization for Chemical Processes; Automatic Institute
- 来源:2011 International Symposium on Advanced Control of Industrial Processes, ADCONIP 2011 2011
- 关键词:Rate constants - Least squares approximations - Ethylene - Energy utilization - Industrial research
- Estimation of distribution algorithm sampling under gaussian and cauchy distribution in continuous domain被引量:21收藏
- 作者:Luo, Na Qian, Feng
- 机构: Automatic Institute; State-Key Laboratory of Chemical Engineering
- 来源:2010 8th IEEE International Conference on Control and Automation, ICCA 2010 2010
- 关键词:Evolutionary algorithms - Optimization - Probability density function - Heuristic algorithms
- Evolutionary algorithm using kernel density estimation model in continuous domain被引量:17收藏
- 作者:Luo, Na Qian, Feng
- 机构: Automatic Institute
- 来源:Proceedings of 2009 7th Asian Control Conference, ASCC 2009 2009
- 关键词:Probability distributions - Statistics
- Control structure design of an industrial crude terephthalic acid hydropurification process with catalyst deactivation被引量:17收藏
- 作者:Li, Zhi Zhong, Weimin Wang, Xiaoqiang Luo, Na Qian, Feng
- 机构:E China Univ Sci & Technol
- 来源:COMPUTERS & CHEMICAL ENGINEERING 2016
- 关键词:Crude terephthalic acid Catalyst deactivation Integrated framework of simulation and heuristics Control structure design Economics
- Estimation of Mass-Transfer Efficiency for Industrial Distillation Columns被引量:16收藏
- 作者:Luo, Na Qian, Feng Ye, Zhen-Cheng Cheng, Hui Zhong, Wei-Min
- 机构:E China Univ Sci & Technol
- 来源:INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2012
- 关键词:Mass transfer - Multiobjective optimization - Estimation - Distillation columns
- Locust behaved particle swarm optimization technique被引量:16收藏
- 作者:Zhong, Wei-Min Xie, Xue-Qin Liang, Yi Luo, Na Zhang, Juan Qian, Feng
- 机构: Key Laboratory of Advanced Control and Optimization for Chemical Processes
- 来源:Journal of Donghua University (English Edition) 2014
- 关键词:Particle swarm optimization (PSO) - Population statistics
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- Locust behaved particle swarm optimization technique被引量:16收藏
- 作者:Zhong, Wei-Min Xie, Xue-Qin Liang, Yi Luo, Na Zhang, Juan Qian, Feng
- 机构: East China University of Science and Technology
- 来源:IWACIII 2013 - 3rd International Workshop on Advanced Computational Intelligence and Intelligent Informatics 2014
- 关键词:Particle swarm optimization (PSO) - Population statistics
- On line estimation of color values (B*) in pet process using Gaussian process regression被引量:15收藏
- 作者:Luo, Na Qian, Feng
- 机构: School of Information Science and Engineering
- 来源:Proceedings of the World Congress on Intelligent Control and Automation (WCICA) 2010
- 关键词:Gaussian noise (electronic) - Gaussian distribution - Uncertainty analysis
- Modeling and Simulation of Borstar Bimodal Polyethylene Process Based on a Rigorous PC-SAFT Equation of State Model被引量:15收藏
- 作者:Chen, Keran Tian, Zhou Luo, Na Liu, Boping
- 机构:E China Univ Sci & Technol;E China Univ Sci & Technol
- 来源:INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2014
- 关键词:Chemical reactors - Polymerization - Equations of state - Polyethylenes - Fluid catalytic cracking - Phase equilibria - Residence time distribution - Industrial plants - Fluidized beds - Gases
- Development of a Hybrid Model for Industrial Ethylene Oxide Reactor被引量:15收藏
- 作者:Luo, Na Du, Wenli Ye, Zhencheng Qian, Feng
- 机构:E China Univ Sci & Technol
- 来源:INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2012
- 关键词:Ethylene - Forecasting
- 基于粗差判别的参数优化自适应加权最小二乘支持向量机在PX氧化过程参数估计中的应用被引量:13收藏
- 作者:陶莉莉 钟伟民 罗娜 钱锋
- 机构:华东理工大学化工过程先进控制和优化技术教育部重点实验室;华东理工大学自动化系
- 来源:《化工学报》 2012
- 关键词:粗差 加权最小二乘支持向量机 免疫算法 PX氧化过程建模
- 摘要:针对软测量建模过程中数据可能存在粗大误差以及粗差数据对模型的性能产生的影响,提出了一种基于粗差判别的自适应加权最小二乘支持向量机回归方法 (WLS-SVM)。该方法首先根据3δ法则检测出样本中的显著误差并加以剔除,然后根...
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- Study on an improved bee colony algorithm and its application in optimization of PX oxidation process被引量:13收藏
- 作者:Li, Xinmao Xing, Jianliang Luo, Na Zhong, Weimin Cheng, Hui Qian, Feng
- 机构: Key Laboratory of Advanced Control and Optimization for Chemical Processes; College of Chemical Engineering
- 来源:IWACIII 2011 - International Workshop on Advanced Computational Intelligence and Intelligent Informatics, Proceedings 2011
- 关键词:Oxidation - Evolutionary algorithms - Xylene
- Fault diagnosis of CTA hydrogenation process based on KPCA被引量:10收藏
- 作者:Li, Bo Li, Zhi Luo, Na Zhong, Weimin
- 机构: East China University of Science and Technology
- 来源:IWACIII 2013 - 3rd International Workshop on Advanced Computational Intelligence and Intelligent Informatics 2014
- 关键词:Principal component analysis - Statistics - Hydrogenation - Distributed parameter control systems - Fault detection
- Simultaneous synthesis of heat exchanger network with stream split based on quantum-behaved particle swarm optimization algorithm被引量:10收藏
- 作者:Ye, Zhen Cheng Qian, Zhi Yuan Luo, Na Zhao, Liang
- 机构: East China University of Science and Technology
- 来源:Proceedings of the 33rd Chinese Control Conference, CCC 2014 2014
- 关键词:Heat exchangers - Integer programming - Nonlinear programming - Structural optimization
- 聚酯装置酯化生产过程动态模拟被引量:10收藏
- 作者:罗娜 叶贞成 钟伟民 钱锋
- 机构:华东理工大学信息科学与工程学院;化工过程先进控制和优化技术教育部重点实验室
- 来源:《化工学报》 2010
- 关键词:聚酯 酯化过程 动态模拟 控制策略
- 摘要:动态模型是进行生产过程动态优化的基础。本文采用链段法建立了聚酯装置酯化生产过程反应器和工艺塔相互影响的动态模型,分析了基本控制系统作用下过程操作工况的动态阶跃响应特性。模拟结果表明,酯化反应器进料摩尔配比及反应器温度、压...
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- 基于集成建模方法的乙二醇全流程模拟被引量:8收藏
- 作者:罗娜 蒋勇 叶贞成 杜文莉 钱锋
- 机构:华东理工大学自动化研究所;中国石化扬子石油化工有限公司;华东理工大学化学工程联合国家重点实验室
- 来源:《化工学报》 2009
- 关键词:支持向量机 环氧乙烷 催化剂失活 建模方法 全流程模拟
- 摘要:乙二醇生产流程是一个包含十几个精馏塔和固定床催化反应器的长流程。由于流程长且反应催化剂影响不易确定等因素,乙二醇生产过程的全流程模拟十分困难。基于ASPENPLUS软件平台,集成支持向量机、优化算法、机理建模等多种方法,...
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- 基于动态神经网络的非线性过程在线预测被引量:6收藏
- 作者:张兵 钱锋 颜学峰 罗娜
- 机构:华东理工大学信息学院自动化研究所
- 来源:《化工自动化及仪表》 2006
- 关键词:非线性 在线预测 泛回归神经网络 动态神经网络
- 摘要:神经网络需满足以下两个条件方能用于非线性过程的在线预测:①神经网络必需以某种递推的方式出现;②神经网络的学习算法应尽可能简洁快速。为此改造泛回归神经网络(GRNN),运用递推更新的样本数据集训练GRNN,构成动态泛回归神...
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- Gaussian process assisted coevolutionary estimation of distribution algorithm for computationally expensive problems被引量:5收藏
- 作者:Luo Na Qian Feng Zhao Liang Zhong Wei-min
- 机构:E China Univ Sci & Technol
- 来源:JOURNAL OF CENTRAL SOUTH UNIVERSITY 2012
- 关键词:estimation of distribution algorithm fitness function modeling Gaussian process surrogate approach
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- 二元交互参数化PC-SAFT在超临界乙烯配位聚合体系相平衡计算中的应用被引量:4收藏
- 作者:陈可冉 田洲 罗娜 杜文莉 钱锋 刘柏平
- 机构:华东理工大学化学工程联合国家重点实验室;华东理工大学化工过程先进控制与优化技术教育部重点实验室
- 来源:《化工学报》 2014
- 关键词:超临界流体 乙烯配位聚合 相平衡 PC-SAFT状态方程 二元交互参数 热力学性质
- 摘要:超临界烯烃配位聚合技术是近年来国际聚烯烃工业领域中的重要进展之一,超临界体系相平衡计算则是该聚合工艺设计与优化操作的基础。本文以链扰动统计缔合流体理论(PC-SAFT)状态方程描述工业级超临界乙烯配位聚合体系的相平衡,得...
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- 基于Kriging的差分进化算法及其在苯乙烯流程优化中的应用被引量:4收藏
- 作者:王晓强 罗娜 叶贞成 钱锋
- 机构:华东理工大学化工过程先进控制和优化技术教育部重点实验室
- 来源:《化工学报》 2013
- 关键词:自适应差分进化算法 Kriging 苯乙烯流程优化
- 摘要:自适应差分进化算法基于个体生成策略和控制参数自适应,无须人为设置参数,对问题有较好的适应性,但其收敛速度和精度有待提高。将具有较高预测精度的Kriging模型应用于自适应差分进化算法中,建立跟随种群变化的Kriging模...
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- Using Stacked Auto-Encoder and Bi-Directional LSTM For Batch Process Quality Prediction被引量:2收藏
- 作者:Qi, Jiakang Luo, Na
- 机构:East China Univ Sci & Technol
- 来源:JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2021
- 关键词:Batch Process Quality Prediction Stacked Auto-Encoder Long Short-Term Memory
- Parameter estimation of industrial PET reactor using multi-objective kernel density estimation of distribution algorithm被引量:2收藏
- 作者:Luo, Na Qian, Feng
- 机构:E China Univ Sci & Technol;E China Univ Sci & Technol
- 来源:ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING 2012
- 关键词:poly(ethylene terephthalate) estimation of distribution algorithm parameter estimation Pareto solution
- 基于自适应竞争群优化算法的无分流换热网络综合被引量:2收藏
- 作者:陈帅 罗娜
- 机构:华东理工大学化工过程先进控制与优化技术教育部重点实验室
- 来源:《化工学报》 2016
- 关键词:换热网络 优化 自适应 竞争群优化算法 混合整数非线性
- 摘要:换热网络模型具有非凸和非线性的特性,对于大规模超结构优化问题,采用经典的智能算法优化效率低,容易陷入局部最优值。以年综合费用为目标函数,基于自适应竞争群优化算法对无分流分级超结构换热网络模型进行优化。该方法采用对粒子平均...
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- An offline-to-online rEInforcement learning framework with trajectory-guided exploration for industrial process control被引量:1收藏
- 作者:Chen, Jiyang Luo, Na
- 机构:Minist Educ;East China Univ Sci & Technol
- 来源:JOURNAL OF PROCESS CONTROL 2025
- 关键词:Offline rEInforcement learning Process optimization Expert knowledge integration Interactive imitation learning
- Operational Optimization of Shale Gas Processing under Feedstock Uncertainties with Updated Back-off Strategy被引量:1收藏
- 作者:Luo, Na You, Fengqi
- 机构:East China Univ Sci & Technol;Cornell Univ
- 来源:2018 ANNUAL AMERICAN CONTROL CONFERENCE (ACC) 2018
- 基于抽样平均近似的双层改进粒子群算法的无分流换热网络综合被引量:1收藏
- 作者:陈帅 罗娜
- 机构:华东理工大学化工过程先进控制与优化技术教育部重点实验室
- 来源:《高校化学工程学报》 2018
- 关键词:换热网络综合 量子粒子群算法 竞争群优化算法 抽样平均近似
- 摘要:针对单层优化算法求解换热网络不易找到最优解以及传统的双层优化算法计算成本较高的问题,研究以年综合费用最小值为优化目标,提出了基于抽样平均近似的双层改进粒子群算法求解无分流换热网络综合。该算法在优化初始阶段对内层变量优化时...
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