Active vibration control for rotating machines with current-controlled electrodynamic actuators and velocity feedback of the machine feet based on a generalized mathematical formulation

被引：0
作者：
Werner, Ulrich [1 ]
机构：
[1] TH Nurnberg Georg Simon Ohm, Nuremberg Tech, D-90489 Nurnberg, Germany
来源：
CONTROL THEORY AND TECHNOLOGY | 2025年 / 23卷 / 01期
关键词：
Active vibration control; Rotating machines; Current-controlled electrodynamic actuators; Steel frame foundation; VOICE COIL MOTOR;
D O I：
10.1007/s11768-024-00230-w
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A theoretical analysis regarding active vibration control of rotating machines with current-controlled electrodynamic actuators between machine feet and steel frame foundation and with velocity feedback of the machine feet vibrations is presented. First, a generalized mathematical formulation is derived based on a state-space description which can be used for different kinds of models (1D, 2D, and 3D models). It is shown that under special boundary conditions, the control parameters can be directly implemented into the stiffness and damping matrices of the system. Based on the generalized mathematical formulation, an example of a rotating machine-described by a 2D model-with journal bearings, flexible rotor, current-controlled electrodynamic actuators, steel frame foundation, and velocity feedback of the machine feet vibrations is presented where the effectiveness of the described active vibration control system is demonstrated.
引用
收藏
页码：1 / 27
页数：27
相关论文
共 28 条
  • [11] McMahan W, 2014, IEEE HAPTICS SYM, P115, DOI 10.1109/HAPTICS.2014.6775442
  • [12] Murphy B., 2010, MACHINERY VIBRATION, DOI [10.1002/9780470903704, DOI 10.1002/9780470903704]
  • [13] Vibration Reduction System with a Linear Motor: Operation Modes, Dynamic Performance, Energy Consumption
    Orkisz, Pawel
    Sapinski, Bogdan
    [J]. ENERGIES, 2022, 15 (05)
  • [14] Pf?tzner, 2002, ROTORDYNAMIK, DOI [10.1007/3-540-33884-5, DOI 10.1007/3-540-33884-5]
  • [15] Preumont A, 2011, SOLID MECH APPL, V179, P1, DOI 10.1007/978-94-007-2033-6
  • [16] Optimum Design of a Moving Coil Actuator for Fast-Switching Valves in Digital Hydraulic Pumps and Motors
    Roemer, Daniel B.
    Bech, Michael M.
    Johansen, Per
    Pedersen, Henrik C.
    [J]. IEEE-ASME TRANSACTIONS ON MECHATRONICS, 2015, 20 (06) : 2761 - 2770
  • [17] Tokhi O., 2002, ACTIVE SOUND VIBRATI, DOI [10.1049/PBCE062E, DOI 10.1049/PBCE062E]
  • [18] Ulbrich H., 1994, Int. J. of Rotationg Machinery, V1, P61, DOI DOI 10.1155/S1023621X94000060
  • [19] Unbehauen H., 2007, REGELUNGSTECHNIK 2 Z
  • [20] Direct Amplitude Control for Voice Coil Motor on High Frequency Reciprocating Rig
    Wang, Ruotong
    Yin, Xin
    Wang, Qibing
    Jiang, Lin
    [J]. IEEE-ASME TRANSACTIONS ON MECHATRONICS, 2020, 25 (03) : 1299 - 1309
123