Page History

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• Bunch Charge (Feedback Loop) - Maintains bunch charge; requires Laser Power Set
• Laser Power Set - Wakes up when Laser Power is changed, calculates and outputs to certain PVs in order to protect the camera. It is not a feedback loop
• Transverse (Feedback Loop) - aka Trajectory, aka Launch; Includes the following Launch loops: Gun, Injector, Injector to Spect., X Cavity, L2, BSY, DL2, LTU, and UND
• Longitudinal (Feedback Loop)
• Start
  • Starts
  • starts new instance of
  MATLAB
  • associated Controller loop thread
  •
  • starts with current actuator settings
  • Saves
  • saves current actuator settings for future restore
  •  Disable Disable (pause) •
    • remembers last calculated actuator settings
    •
    • remembers running average used in integral term (longitudinal. only)
    • Controller
    • Controller thread does not exit
  • Enable
    Enable• Starts
    • starts with new measurements, last calculated actuator settings,
    •
    • continues the running average used in integral term. (longitudinal. Only)
     Stop•
    •  Stop
      • Controller thread terminates after releasing its thread resources
        
        

    • Complete stop, Controller loop thread exits and destroys its resources

    2.3 References

    2.4 Project Deliverables

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