Volume 20 Issue 08
Aug.  2008
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wang yan-yu, guo yu-hui, lin fei-yu, et al. Beam kicker control sysetm for CSR project in Lanzhou[J]. High Power Laser and Particle Beams, 2008, 20.
Citation: wang yan-yu, guo yu-hui, lin fei-yu, et al. Beam kicker control sysetm for CSR project in Lanzhou[J]. High Power Laser and Particle Beams, 2008, 20.

Beam kicker control sysetm for CSR project in Lanzhou

  • Publish Date: 2008-08-15
  • The beam kicker system is a key part for beam extraction and injection in ring-like accelerator, which works under high voltage and huge current. This paper introduces the kicker control system based on ARM + DSP + FPGA for CSR project in Lanzhou, which has nanosecond timing precision. ARM mainly completes the control signals with the network communication, and the time control precision for the beam kicker system is performed mainly by FPGA and DSP. The sequence control signals through the optic fiber transmission, synchronous to kicker power supply the voltage to assign uses the signal isolators and ferrites to suppress the disturbance pulses. Scene test has proved that this system can meet beam kicker control’s request and work safely and stably. The control system has extracted and in
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      沈阳化工大学材料科学与工程学院 沈阳 110142

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