the paper studies a digital electronic governor with TMS320F2812 for a gas engine. The governor employed chopped current angular subdivision to realize feeding oil control. Modifying PID parameters automatically by fuzzy control rules, a fuzzy adaptive PID control was achieved. Fuzzy self-adjusted PID control improves dynamic response while the load change, and keeps the governor performing well in a wide operating range.
['K. Shuang', 'Caihe Chen', 'N. Xiao', 'D.Z. Yu']
A New Digital Electronic Governor Based on 32 bits DSP for a Gas Engine