Holliday, 2014 - Google Patents
Driving an active vibration balancer to minimize vibrations at the fundamental and harmonic frequenciesHolliday, 2014
View PDF- Document ID
- 16935104863684599638
- Author
- Holliday E
- Publication year
External Links
Snippet
Vibrations of a principal machine are reduced at the fundamental and harmonic frequencies by driving the drive motor of an active balancer with balancing signals at the fundamental and selected harmonics. Vibrations are sensed to provide a signal representing the …
- 230000003044 adaptive 0 abstract description 8
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8860381B2 (en) | Balancing vibrations at harmonic frequencies by injecting harmonic balancing signals into the armature of a linear motor/alternator coupled to a Stirling machine | |
| US8800302B2 (en) | Driving an active vibration balancer to minimize vibrations at the fundamental and harmonic frequencies | |
| JP2723475B2 (en) | Low-temperature cooling system with active vibration controller | |
| US4483425A (en) | Vibration control system | |
| CN109219922B (en) | Speed estimation device for AC motor, driving device for AC motor, refrigerant compressor, and refrigeration cycle device | |
| KR20040020852A (en) | Magnetic bearing device with vibration damping function and pump device equipped with the same | |
| WO2009139403A1 (en) | Vibration control device and vehicle | |
| Holliday | Driving an active vibration balancer to minimize vibrations at the fundamental and harmonic frequencies | |
| Abu-Akeel | The electrodynamic vibration absorber as a passive or active device | |
| JP3297024B2 (en) | Device for supporting vibration components | |
| WO2015150427A1 (en) | Vibration damper | |
| JP2019193408A (en) | Vibration suppression device and linear motor control device | |
| Seki et al. | Discrete-time adaptive pole placement control of a multi-inertia system with high-frequency resonance and time-delay | |
| Kani et al. | Vibration Suppression Using Vibration Coordinate System Based on dq Transform with Specific Frequency | |
| JP7089173B2 (en) | A method for estimating the phase error of a vibration damping device, a vehicle equipped with a vibration damping device, and a vibration damping device. | |
| Schröck et al. | An integrated mechatronic modelling, simulation, and optimization approach for the customized design of active vibration damping solutions | |
| Markov et al. | Calculation of vibration characteristics of a two-mass electromagnetically excited processing unit | |
| JP5440319B2 (en) | Electric actuator driving device and vibration damping device provided with the same | |
| MARTIN et al. | IMPROVED ACTIVE TORQUE PULSATION REDUCTION METHOD FOR PULSATING LOADS DRIVEN BY INDUCTION MACHINES | |
| JP2023183279A (en) | dynamometer system | |
| Geoffriault et al. | H∞ Control for Vibrations of a Wound Rotor Synchronous Machine | |
| Hassan et al. | Active vibration control strategies for a Free Piston Stirling Engine generator | |
| Paulitsch et al. | Active vibration damping using an electrodynamic actuator with internal velocity sensor | |
| SU1319218A2 (en) | Device for damping vibrations in electric drive with elastic link between motor and mechanism | |
| JP2020070895A (en) | Vibration damping device |