Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hua Chun Wu"'
Publikováno v:
IEEE Access, Vol 9, Pp 2454-2465 (2021)
Although magnetic bearings are generally reliable, an important concern for machine applications is fault tolerance. The fault-tolerant operation of a magnetic bearing system can be realized through the identification and isolation of fault actuators
Externí odkaz:
https://doaj.org/article/80cca4a7b16941aa8eabcb4d187d58ef
Publikováno v:
Processes; Volume 10; Issue 5; Pages: 853
For a blood pump, the blood flow channel and impeller parameters directly affect the performance of the pump and the resulting blood circulation. The flow channel in particular has a great impact on the hydraulic performance of the pump (e.g., flow a
Publikováno v:
Key Engineering Materials. 861:193-201
It is important to improve dynamic performance of rotating machinery by reducing the mass of shaft and increasing the natural frequency. Many studies have focused on dynamic characteristics of shaft in rotating machinery with the utilization of compo
Publikováno v:
Applied Mechanics and Materials. 851:363-368
Artificial heart pump (referred to as blood pump) has become an essential means to save patients with heart failure. The pump head, the flow shear stress, blood cell flow path have a close relationship with hemodynamic characteristics. And the flow c
Publikováno v:
Journal of Industrial and Engineering Chemistry. 33:355-361
Polymers have been used to modulate mechanical strengths and water absorption of construction or modeling materials as like gypsum. To understand the structure–performance relationship of polymers in hydration and properties of gypsum plaster, seve
Publikováno v:
Ceramics International. 40:14899-14906
α- or β-Calcium sulfate hemihydrate (α-H or β-H) are commonly used to make gypsum model for ceramics manufacture as modeling material. Unlike construction gypsum, gypsum model urges both high mechanical strength and water absorption. In this expe
Publikováno v:
Applied Mechanics and Materials. 624:223-227
To reduce the energy consumption and blood damage of a centrifugal blood pump, this paper uses a permanent magnet bearing and blood flow pressure bearing to support blood pump impeller, design a magnetic fluid suspension centrifugal blood pump, three
Publikováno v:
Advanced Materials Research. :476-480
Power amplifier is an important part of maglev control system and it may need lots of time and manpower at regulating PI parameters. To solve this problem, an equivalent model was proposed to simplify the parameter adjustment. In this paper, firstly,
Autor:
Hua Chun Wu, Xin Cheng
Publikováno v:
Applied Mechanics and Materials. :1043-1046
Rapid increases in the complexity of algorithms for real-time signal processing applications have made multi-processors parallel processing technology needed. This paper proposes a design of high-performance real-time bus (RTB), based on which distri
Publikováno v:
Advanced Materials Research. :513-516
The application of maglev flywheel in wind generator is investigated. The dynamics analysis of maglev flywheel rotor has been performed including the critical speed analysis and unbalance response analysis, which took into account the gyroscopic effe