当前位置：
X-MOL 学术
›
Chem. Eng. Technol.
›
论文详情
Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
Operating Performance Assessment for Transition State of Industrial Processes
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2020-10-16 , DOI: 10.1002/ceat.201900657 Ling Li 1 , Yalin Wang 1 , Bei Sun 1 , Yingcan Qian 1
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2020-10-16 , DOI: 10.1002/ceat.201900657 Ling Li 1 , Yalin Wang 1 , Bei Sun 1 , Yingcan Qian 1
Affiliation
|
Traditional operating performance assessment approaches mainly focus on the steady state. However, the assessment indicators designed for the steady state cannot be directly applied to the transition state. Moreover, identifying the process state for a multivariable system is difficult and time‐consuming. An operating performance assessment method for the transition state is developed. In the proposed framework, a transition state detection method is first proposed to detect the transition state from the data automatically and accurately. Then, a systematic set of several special indicators is developed based on the characteristic of the transition state. The effectiveness of the developed method is demonstrated with a case study of an industrial hydrocracking process.
中文翻译：
工业流程过渡状态的运营绩效评估
传统的运营绩效评估方法主要关注稳态。但是，为稳态设计的评估指标不能直接应用于过渡状态。此外，识别多变量系统的过程状态既困难又费时。开发了过渡状态的操作性能评估方法。在提出的框架中，首先提出了一种过渡状态检测方法，以自动，准确地从数据中检测过渡状态。然后，根据过渡状态的特征，开发了一套系统的若干特殊指标。通过工业加氢裂化过程的案例研究证明了该方法的有效性。
更新日期：2020-11-19
中文翻译：
工业流程过渡状态的运营绩效评估
传统的运营绩效评估方法主要关注稳态。但是，为稳态设计的评估指标不能直接应用于过渡状态。此外，识别多变量系统的过程状态既困难又费时。开发了过渡状态的操作性能评估方法。在提出的框架中，首先提出了一种过渡状态检测方法，以自动，准确地从数据中检测过渡状态。然后，根据过渡状态的特征，开发了一套系统的若干特殊指标。通过工业加氢裂化过程的案例研究证明了该方法的有效性。
京公网安备 11010802027423号