Abstract
This paper presents a method to identify the parameters of a two-mass mechanical system, when the system is operating in closed-loop speed control. When the speed and the torque controllers are known, the proposed method can be applied for the parameter estimation of a system, which has a higher mechanical resonance frequency than the torque-control loop bandwidth. Moreover, if the loading torque is known a priori, the method may be used for systems that are loaded during the identification.
| Original language | English |
|---|---|
| Title of host publication | 39th Annual Conference of the IEEE Industrial Electronics Society (IECON) |
| Place of Publication | Vienna, Austria |
| Pages | 2905-2910 |
| DOIs | |
| Publication status | Published - 2013 |
| MoE publication type | A4 Conference publication |
Keywords
- electric drives
- identification
- motion control
- motor
- parameter estimation
- resonant mechanical load
- torsional oscillation
- two-mass system