surge is one of the two destructive factors in compressors. surge is the stream instability phenomenon in compressor that imposes severe damages to the compressors. nowadays, suppressingsurge phenomenon is one of the most important issues in oil and gas industries, especially when flow reduction or gas reflux is considered. according to moore-greitzer compressor model, this paper designs an act...

Bu çalışmada sabit mıknatıslı fırçalı doğru akım (DA) motor sisteminin konum kontrolü için modern kontrol yöntemlerinden model öngörülü kontrolcü tasarımı gerçekleştirilmiş ve önerilen farklı testler ile gerçek zamanlı olarak doğrulanmıştır. Ele alınan sistem modeli, tanımlama kara kutu modeli yaklaşımı elde edilmiştir. Deneysel veri setleri edilen üzerinden geliştirilmiştir. Geliştirilen tasar...

Model-based predictive control (MPC) is one of the most efficient techniques that is widely used in industrial applications. In such controllers, increasing the prediction horizon results in better selection of the optimal control signal sequence. On the other hand, increasing the prediction horizon increase the computational time of the optimization process which make it impossible to be imple...

Virtual Coupling (VC) is regarded as a breakthrough to the traditional train operation and control for improving capability flexibility in railways. It brings benefits trains under VC are allowed operate much closer one another, forming virtually coupled set (VCTS). However, safe stable spacing between VCTS problem since there no rigid couplers connect them into fixed formation, especially high...

In order to meet the high reliability of aviation inverters, the paper established a new three-level inverter which can increase the reliability in safety-critical applications, what’s more, the new topology adding assistant leg to control neutral-point voltage independently. On the basis of the new topology, a mixed logic dynamic (MLD) model was established for the new inverter circuits, and t...