I do not want to use scan mode since the maximun control rate is 1k hz.I want to run my LQR control algorithm in RT controller with control design and simulation module . The control rate is about 3kz. However, I do not want some delay between FPGA(for daq) and rt controller. If you use DMA method , in my opinion, the delay is unavoidble. Could anyone provide some examples how to fulfill my idea. Thank u very much!
By the way, can the FPGA itself to implement state feedback control?
