Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Huang Qiu Zhu"'
Selected, peer reviewed papers from the Fourth Chinese Symposium on Magnetic Bearings (CSMB-4, Mechatronics 2011), August 20-22, 2011, Shanghai, China
Publikováno v:
Applied Mechanics and Materials. 703:335-338
A bearingless induction motor is a strong coupled complex system, the decoupling control of torque and radial suspension force is the premise of the stable operation of the bearingless induction motor. In this paper, the principle of bearingless indu
Publikováno v:
Applied Mechanics and Materials. 703:331-334
According to the strong coupling between the electromagnetic torque and radial suspension force, and the difficulty of establishing a precise mathematical model of bearingless induction motor, least squares support vector machine is proposed in this
Publikováno v:
Applied Mechanics and Materials. 703:339-342
Compared with the complex structure and unsatisfactory performance of traditional flywheel drive system, the proposed strategy adopts bearingless brushless DC motor as the drive actuator of flywheel. The direct torque control which combines the space
Publikováno v:
Applied Mechanics and Materials. 703:323-326
This paper designs an intelligent fuzzy PID controller of electromagnetic bearing for axial artificial heart pump (AAHP) to achieve re-stable suspension and quick response performance. and Matlab/Simulink is employed to simulate floating process of t
Publikováno v:
Applied Mechanics and Materials. 703:436-439
In this paper, a new type of maglev wind generator is proposed. The working principle, structure characteristics and the finite element analysis of the new maglev wind turbine are introduced. The generator consists of a 2 degrees of freedom (DOF) mag
Publikováno v:
Applied Mechanics and Materials. 703:352-355
In this paper, a maximum torque per ampere (MTPA) control strategy based on space vector pulse width modulation (SVPWM) is adopted in a dual three-phase interior permanent magnet synchronous motors (PMSMs) system with a five-leg inverter. The simulat
Publikováno v:
Applied Mechanics and Materials. 703:250-253
A bearingless brushless DC motor is a new type of high performance motor, which integrates the function of magnetic bearings into a brushless DC motor. In this paper, the suspension force control system is improved and optimization designed according
Publikováno v:
Applied Mechanics and Materials. 703:421-424
As an important component of maglev wind generators, magnetic bearing should possess the merits of small volume, light weight, lower consumption and so on. A novel low-loss axial hybrid magnetic bearing (HMB) is proposed in this paper, its structure
Publikováno v:
Applied Mechanics and Materials. 703:356-359
In This paper, a direct torque control (DTC) method for bearingless permanent magnet synchronous motor (BPMSM) based on three-level neutral-point clamped (NPC) inverter is described. Through the analysis of virtual space vector modulation, an indepen