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| 醋酸生产的仿真研究(Ⅰ)——原料系统的仿真 | |
| 引用本文： | 魏奇业,华贲,高维平,罗忠禺. 醋酸生产的仿真研究(Ⅰ)——原料系统的仿真[J]. 化工自动化及仪表, 2002, 29(4): 17-20 |
| 作者姓名： | 魏奇业 华贲 高维平 罗忠禺 |
| 作者单位： | 1. 华南理工大学,传热强化与过程节能教育部重点实验室,广东,广州,510640;吉林化工学院,吉林省,吉林,132022 2. 华南理工大学,传热强化与过程节能教育部重点实验室,广东,广州,510640 3. 吉林化工学院,吉林省,吉林,132022 |
| 基金项目： | 国家自然科学基金 ( 799310 0 0 )，国家重点基础研究发展规划项目 (“973” :G2 0 0 0 0 2 6 3)资助，广东省自然科学基金资助项目 ( 990 6 38)、( 0 0 0 474) |
| 摘 要： | 在MATLAB下的SIMULINK环境中对醋酸生产进行了动态仿真。首先分析了乙醛氧化制醋酸的实际生产过程，建立了乙醛贮罐及阀门的数学模型，并把建立的数学模型转变为相应的SIMULINK方框图，同时还完成了氮气、氧气缓冲罐的模拟框图，并用模糊逻辑实现了乙醛贮罐的切换控制。 |
| 关 键 词： | 醋酸 生产 仿真 研究 原料系统 MATLAB SIMULINK 模糊控制 |
| 文章编号： | 1000-3932(2002)(04)-0017-04 |
| 修稿时间： | 2002-03-28 |
Study on Simulation of Acetic acid Production(Ⅰ)——Simulation of Material System |
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| WEI Qi-ye ,,HUA Ben ,GAO Wei-ping ,LUO Zhong-yu. Study on Simulation of Acetic acid Production(Ⅰ)——Simulation of Material System[J]. Control and Instruments In Chemical Industry, 2002, 29(4): 17-20 | |
| Authors: | WEI Qi-ye HUA Ben GAO Wei-ping LUO Zhong-yu |
| Affiliation: | WEI Qi-ye 1,2,HUA Ben 1,GAO Wei-ping 2,LUO Zhong-yu 2 |
| Abstract: | Dynamic simulation of acetic acid oxidation tower was implemented in SIMULINK of MATLAB in this paper.First actual process of producing acetic acid by oxidizing acetaldehyde was analyzed,and secondly,mathematical model of acetaldehyde tank and valve were presented and the mathematical model was converted into corresponding SIMULINK block diagram.Simulation diagrams of nitrogen and oxygen buffer tank were found at the same time.Switch control of acetaldehyde tank was achieved with fuzzy logic.Dynamic simulation was implemented on computer and showed that the method was convenient and accurate.New idea was presented for chemical engineering process simulation. |
| Keywords: | acetic acid simulation MATLAB SIMULINK fuzzy control |
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