bldc driver firmware based on hobbyking cheetah compact
Dependencies: BLDC_V2 mbed-dev-f303 FastPWM3
Config/current_controller_config.h
- Committer:
- Wooden
- Date:
- 2021-04-07
- Revision:
- 48:a74e401a6d84
- Parent:
- 47:f4ecf3e0576a
File content as of revision 48:a74e401a6d84:
#ifndef CURRENT_CONTROLLER_CONFIG_H #define CURRENT_CONTROLLER_CONFIG_H // Current controller/// #define K_D .05f // Loop gain, Volts/Amp #define K_Q .05f // Loop gain, Volts/Amp #define K_SCALE 0.0001f // K_loop/Loop BW (Hz) 0.0042 //#define K_SCALE 0.00165f // #define K_SCALE 0.0000000825f // #define K_SCALE 0.0008 //#define K_SCALE 0.0004 #define KI_D 0.0255f // PI zero, in radians per sample #define KI_Q 0.0255f // PI zero, in radians per sample #define V_BUS 24.0f // Volts // #define V_BUS 48.0f #define OVERMODULATION 1.2f // 1.0 = no overmodulation #define kp_design 0.6f #define ki_design 0.086f // #define alpha 0.86425f // 1/(2piTf+1), fc=1000 #define alpha 0.76104f // 1 - 2PiDtFc/(2PiDtFc+1), Fc=2k hz #define D_INT_LIM V_BUS/(K_D*KI_D) // Amps*samples #define Q_INT_LIM V_BUS/(K_Q*KI_Q) // Amps*samples #define I_MAX 40.0f //Observer// #define DT 0.000025f #define K_O 0.02f #endif