Signal-error-feedforward-controlled amplifiers
Abstract
Signal-error feedforward can be used to control the performance of amplifier systems. Feedforward, unlike feedback, does not require signal loops, and therefore results in inherently stable systems. Some practical feedforward-amplifier configurations are given, followed by a numerical example that demonstrates the improvement obtained from the application of signal-error feedforward.
- Publication:
-
Electronics Letters
- Pub Date:
- June 1975
- DOI:
- 10.1049/el:19750189
- Bibcode:
- 1975ElL....11..250K
- Keywords:
-
- Amplifier Design;
- Error Signals;
- Feedforward Control;
- Network Synthesis;
- Signal Analysis;
- Power Gain;
- Redundant Components;
- Systems Stability;
- Electronics and Electrical Engineering