Modeling of Target Tracking System for Homing Missiles and Air Defense Systems
Journal Title: INCAS BULLETIN - Year 2018, Vol 10, Issue 2
Abstract
One reason of why the guidance and control systems are imperfect is due to the dynamics of both the tracker and the missile, which appears as an error in the alignment with the LOS and delay in the response of the missile to change its orientation. Other reasons are the bias and disturbances as well as the noise about and within the system such as the thermal noise. This paper deals with the tracking system used in the homing guidance and air defense systems. A realistic model for the tracking system model is developed including the receiver servo dynamics and the possible disturbance and noise that may affect the accuracy of the tracking signals measured by the seeker sensor. Modeling the parameters variability and uncertainty is also examined to determine the robustness margin of the tracking system.
Authors and Affiliations
Yunes Sh. ALQUDSI, Gamal M. EL-BAYOUMI
Keywords
Related Articles
- EP ID EP297162
- DOI 10.13111/2066-8201.2018.10.2.12
- Views 108
- Downloads 0
Vortex theory of the ideal wind turbine
Based on the concepts outlined by Joukowsky nearly a century ago, an analytical aerodynamic optimization model is developed for rotors with a finite number of blades and constant circulation distribution. In the paper we...
On the Conditional Probabilities in PRA
Mathematical modeling of existing hazards and risks in a system such as aviation starts from identifying and evaluating significant numerical parameters by different procedures. The chosen criteria and the expression of...
Determination of flow front velocity and optimal injection pressures for better impregnation of E-glass with polyester in resin transfer mold
Flow front velocity of resin plays a key role in yielding better impregnation of fiber reinforcement in resin transfer molding to fabricate quality composites. A video camera was used to capture the patterns of resin flo...
Evolutionary, Iterative Optimum-Optimorum Theory
The performing of the aerodynamical, global optimized (GO) shape of flying configurations (FCs) leads to an enlarged variational problem with free boundaries. The optimum-optimorum theory was developed by the author in o...
The role and importance of UAV within the current theaters of operations
Current theaters of operations are not limited to battlefields, but they are much more diversified, including the fight against the international terrorism phenomenon, the social conflicts (of religious, political, econo...