A digital strategy for manometer dynamic enhancement
Abstract
Application of digital signal processing techniques to improve the non-linear dynamic characteristics of a sonar-type mercury manometer is described. The dynamic enhancement strategy quasi-linearizes the manometer characteristics and improves the effective bandwidth in the context of a wind-tunnel pressure regulation system. Model identification data and real-time hybrid simulation data demonstrate feasibility of approach.
- Publication:
-
EASCON 1978; Electronics and Aerospace Systems Convention
- Pub Date:
- 1978
- Bibcode:
- 1978ieee.conf..515S
- Keywords:
-
- Digital Techniques;
- Manometers;
- Signal Processing;
- Wind Tunnel Apparatus;
- Analog Simulation;
- Bandwidth;
- Dynamic Models;
- Linearization;
- Nonlinear Systems;
- Real Time Operation;
- Sonar;
- Time Response;
- Instrumentation and Photography