Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Chaowu Jin"'
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-12 (2024)
Abstract As an innovative, low-power consuming, and low-stiffness suspension approach, the diamagnetic levitation technique has attracted considerable interest because of its potential applicability in miniaturized mechanical systems. The foundation
Externí odkaz:
https://doaj.org/article/23903b05329c460e938ab2332b1fc805
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 12, Pp 12725-12738 (2022)
To improve the handling comfort of Helicopter Flight Control System (HFCS), an adaptive particle swarm optimization optimized variable universe fuzzy proportional-integral-derivative (APSO-VUFPID) strategy for damping force control is proposed. First
Externí odkaz:
https://doaj.org/article/06de3b54947d4e6bafc9243c7edb0b4b
Publikováno v:
IEEE Access, Vol 8, Pp 166003-166013 (2020)
Active magnetic bearing (AMB) has been increasingly applied in high-speed rotating machinery applications because of the inherent merit of providing contactless magnetic force to levitate rotor. Generally, rotor AMB systems are applied in the static
Externí odkaz:
https://doaj.org/article/5ff23fb575a44899a9dac0cdcdb2fb01
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 13, Iss 1, Pp 824-832 (2019)
The purpose of this paper is to study the surge control effects of centrifugal compressors with active magnetic bearings (AMBs) under several operating conditions. First, the working principle of the magnetic thrust bearing is introduced, and the tra
Externí odkaz:
https://doaj.org/article/828c632af487404c949673a7cae1ab10
Publikováno v:
Applied Sciences, Vol 12, Iss 11, p 5304 (2022)
In this paper, the structural characteristics of electromagnetic suspension (EMS) inertial stabilizers are analyzed firstly, and then a mechanical analysis of a single mass block and double mass block is carried out. The relationship model between th
Externí odkaz:
https://doaj.org/article/0046ec9e74c7455eaff0cb09042d3aea
Publikováno v:
Shock and Vibration, Vol 2016 (2016)
At present, the stiffness and damping identification for active magnetic bearings (AMBs) are still in the stage of theoretical analysis. The theoretical analysis indicates that if the mechanical structure and system parameters are determined, AMBs st
Externí odkaz:
https://doaj.org/article/d14f2fdbe010451fb2d5d6c052a2205d
Publikováno v:
International Journal of Applied Electromagnetics and Mechanics. 70:1-20
When the magnetic bearing rotor is working, the iron loss concentration phenomenon may occur on the rotor journal, which will cause the temperature gradient on the rotor journal and thermal unbalance. In order to study the iron loss concentration phe
Publikováno v:
Sustainability; Volume 15; Issue 9; Pages: 7388
Since there is a longitudinal and horizontal penetration problem between multi-level data centers in the smart grid information transmission network. Based on the improved Simulated Annealing algorithm, this paper proposes a data storage optimization
Publikováno v:
International Journal of Applied Electromagnetics and Mechanics. 67:83-96
In this paper, a kind of permanent magnet (PM) suspension active mass drive mechanism is proposed, and its structure is designed. It has the advantages of non-contact, almost zero friction, small volume, and so on. Aiming at the active driving mass m
Publikováno v:
Processes; Volume 11; Issue 6; Pages: 1673
To cope with the energy crisis and environmental pollution, the future development of the power system has to change towards a clean, low-carbon, flexible, and diversified direction. This paper proposes a decentralized power dispatching model based o