Part Number:TMS320F28027Other Parts Discussed in Thread:MOTORWARE
你好,
E:\ti\motorware\motorware_1_01_00_18\sw\solutions\instaspin_foc\boards\boostxldrv8305_revA\f28x\f2802xF\projects\ccs\proj_lab11a
借用此例程,根据硬件更改电流,电压倍数后,发现转速有固定偏差,这是为啥?指令转速是实际转速的1.067倍,且到2800rpm 就升不了速了,还有其他限定转速了吗?
Yale Li:
我已经咨询了相关工程师,请关注下方链接:
https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1299648/tms320f28027-rotating-speed-deviation