ABL Tracking System PRESENTED BY: SIDNEY JONES AND AJ MARIN

Overview Introduction Background Design Specifications Preliminary Design Simulation Results Conclusion

Introduction  Design System:  Closed Loop Position  Top Level:  Track a triangle waveform with minimum error meeting certain design requirements

Background Motivation for design: ABL Tracking System or Airborne Laser System (YAL 1A) aboard the Boeing F  Tactical ballistic missiles Must be able to accurately track objects and differentiate between multiple targets  Triangle waveform

Design Specifications Time Domain Specs: Settling time of 1 sec Percent overshoot of 5% zero steady state error Frequency Domain Specs: Phase margin > 50 ⁰

Preliminary Design

Simulation Results  MATLAB/SIMULINK System Model:  Predicted Performance:  Root-locus, Bode plots, time domain, …

Simulation Results  Predicted Performance:  Time Domain Simulation:

Simulation Results  Predicted Performance:  Root Locus:

Simulation Results  Predicted Performance:  Bode Plot:

Conclusion  Anticipated Challenges:  Meeting specifications  Recording accurate readings for a bode plot  Staying stable  Noise in physical system  Top-level Block Diagram:

Summary Introduction Background Design Specifications Preliminary Design Simulation Results Conclusion

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