Algorithm for real time control of non linear systems with application to the control satelite alignment systems
Abstract
A numerical algorithm is developed for optimal position alignment real time control of satellite tracking systems. The nonlinearity function is used as the system control variable. The true control variable values to be applied in the consecutive steps were then calculated by inversion of the nonlinearity function. To test the procedure a numerical simulation is made for tracking a low altitude satellite by two currently used tracking systems.
- Publication:
-
Presented at the 7th Brazilian Congr. on Mech. Eng
- Pub Date:
- May 1983
- Bibcode:
- 1983meub.cong...13O
- Keywords:
-
- Alignment;
- Nonlinear Systems;
- Satellite Tracking;
- Algorithms;
- Computerized Simulation;
- Numerical Analysis;
- Real Time Operation;
- Astrodynamics