Measurement Science and Technology · 2007 · 43 citations · 4 references
Accelerator TechnologyCavity Field ControllerElectrical EngineeringEngineeringFpga-based ImplementationComputer EngineeringNew GenerationNew SystemComputational ElectromagneticsInstrumentationElectronic InstrumentationFpga DesignDetector PhysicsParticle AcceleratorFree Electron Laser
The subject of this paper is the design and construction of a new generation of superconducting cavity accelerator measurement and control system. The old system is based on a single digital signal processor (DSP). The new system uses a large programmable array circuit (FPGA) instead, with a multi-gigabit optical link. Both systems now work in parallel in the Free Electron Laser in Hamburg (FLASH). The differences between the systems are shown, based on the measurement results of the working machine. The major advantage of the new system is a bigger area of stability of the machine control loop.
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TESLA cavity modeling and digital implementation in FPGA technology for control system development
Tomasz Czarski, K. Późniak, Ryszard S. Romaniuk et al. · Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 2005 · 67 citations
Engineering, Hardware-in-the-loop Simulation, Electronic Design +10
Cavity parameters identification for TESLA control system development
Tomasz Czarski, K. Późniak, Ryszard S. Romaniuk et al. · Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 2005 · 58 citations
Engineering, Cavity Parameters Identification, Systems Engineering +2