Self-adaptive Controller Design for Accelerator Stabilized Magnet Power Supply

By identifying the controlled plant with identification modules integrated on the hardware platform and using the soft core embedded in FPGA chips to process the data and compute the parameters, an adaptive and self-tuning intelligent controller was designed, whose control parameters are automatically decided according to the loading characteristics without manual computing. The controller has been tested with accelerator magnet power supply, and it meets all the main technical specifications.