Performance characteristics of a GEC servoamplifier and permanent magnet electric motor
Abstract
Test results on an electric motor and servoamplifier, considered for launcher control systems, are listed. Tachogenerator calibration, current monitor calibration and stall torque, starting torque and rotational losses, servoamplifier gains, open loop velocity gain, frequency response, step response, and thermal time constant are covered.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- June 1983
- Bibcode:
- 1983STIN...8711954H
- Keywords:
-
- Electric Equipment Tests;
- Servoamplifiers;
- Torque Motors;
- Amplification;
- Calibrating;
- Control Systems Design;
- Graphs (Charts);
- Launchers;
- Tables (Data);
- Electronics and Electrical Engineering