Auteur Junghui Chen
Documents disponibles écrits par cet auteur (9)
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Junghui Chen, Auteur ; Yan-Cheng Jiang, Auteur |The repetitive batch operation has a two-dimensional dynamic behavior, including a finite time interval of each batch run in the time domain and infinite repetitions along the batch domain. In this Article, a novel monitoring method that combine[...]
Article : texte imprimé
Junghui Chen, Auteur ; Kuen-Chi Lin, Auteur |A feedback profile tracking scheme is proposed for batch-to-batch and within-batch control of the end-point quality in batch processes. This new method is based on two-step multiway partial least squares (MPLS) models. The first-step MPLS model,[...]
Article : texte imprimé
Yanyue Lu, Auteur ; Junghui Chen, Auteur |Membrane distillation requires a lower operation temperature than other separation processes. It is also able to use low-grade thermal energy. In this study, an integrated design method that utilizes a membrane distillation (MD) system to produc[...]
Article : texte imprimé
Multibatch model predictive control for repetitive batch operation with input – output linearization
Junghui Chen, Auteur ; Yu-Hung Lin, Auteur |Because of the repetitive nature of the batch process, in conventional batch process control, the start of the subsequent batch is often assumed to be the same as that of the prior batch. Nevertheless, in real operation, under the influence of v[...]
Article : texte imprimé
Li-Hua Cheng, Auteur ; Ping-Chung Wu, Auteur ; Junghui Chen, Auteur |To improve the permeate flux and to keep the advantage of the high thermal efficiency in air gap membrane distillation (AGMD) for desalination, the optimal design of countercurrent AGMD of the hollow fiber module (AGMD-HF) is proposed. The modul[...]
Article : texte imprimé
Junghui Chen, Auteur ; Che-Ming Song, Auteur ; Tong-Yang Hsu, Auteur |Online monitoring of the batch process is extremely important to the health assessment of the batch operation; it ensures making products of consistent high quality. In this paper, an integrated framework called IOHMM-MPLS is proposed to monitor[...]
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Yanyue Lu, Auteur ; Junghui Chen, Auteur |In this paper, a novel optimal design strategy is proposed to produce pure water in a multistage membrane distillation (MD) system. It is a systematic approach to modeling and analyzing multistage MD processes. The proposed method can generate t[...]
Article : texte imprimé
Junghui Chen, Auteur ; Wei-Yann Wang, Auteur |Assessing the effectiveness of control systems and limiting the incidence of fault events are main emphases of studies on performance assessment of control systems. In single-input/single-output (SISO) systems, the performance bounds are easily [...]
Article : texte imprimé
Yan-Yue Lu, Auteur ; Junghui Chen, Auteur ; Tzu-Chi Liu, Auteur |Energy saving is one of the most important issues in high-tech manufacturing industries, such as semiconductor and electronics, because large chilled water systems are used to satisfy big cooling load requirements. In this paper, a new optimal i[...]
