Ben Katz / Mbed 2 deprecated Hobbyking_Cheetah_V1

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Dependencies:   FastPWM3 mbed

SVM/SVM.cpp@5:51c6560bf624, 2016-03-12 (annotated)

Committer:
benkatz
Date:
Sat Mar 12 18:45:22 2016 +0000
Revision:
5:51c6560bf624
Parent:
0:4e1c4df6aabd
Child:
6:4ee1cdc43aa8
Moved InvClarke out of SVM

Who changed what in which revision?

UserRevisionLine numberNew contents of line
benkatz 0:4e1c4df6aabd 1
benkatz 0:4e1c4df6aabd 2 #include "mbed.h"
benkatz 0:4e1c4df6aabd 3 #include "SVM.h"
benkatz 0:4e1c4df6aabd 4 #include "Inverter.h"
benkatz 0:4e1c4df6aabd 5
benkatz 0:4e1c4df6aabd 6 SPWM::SPWM(Inverter *inverter, float V_Bus){
benkatz 0:4e1c4df6aabd 7 _inverter = inverter;
benkatz 0:4e1c4df6aabd 8 _V_Bus = V_Bus;
benkatz 0:4e1c4df6aabd 9 }
benkatz 5:51c6560bf624 10
benkatz 5:51c6560bf624 11 void SPWM::Update_DTC(float V_A, float V_B, float V_C){
benkatz 5:51c6560bf624 12 float DTC_A = V_A/_V_Bus + .5f;
benkatz 5:51c6560bf624 13 float DTC_B = V_B/_V_Bus + .5f;
benkatz 5:51c6560bf624 14 float DTC_C = V_C/_V_Bus + .5f;
benkatz 0:4e1c4df6aabd 15
benkatz 0:4e1c4df6aabd 16 if(DTC_A > .95f) DTC_A = .95f;
benkatz 0:4e1c4df6aabd 17 else if(DTC_A < .05f) DTC_A = .05f;
benkatz 0:4e1c4df6aabd 18 if(DTC_B > .95f) DTC_B = .95f;
benkatz 0:4e1c4df6aabd 19 else if(DTC_B < .05f) DTC_B = .05f;
benkatz 0:4e1c4df6aabd 20 if(DTC_C > .95f) DTC_C = .95f;
benkatz 0:4e1c4df6aabd 21 else if(DTC_C < .05f) DTC_C = .05f;
benkatz 0:4e1c4df6aabd 22 _inverter->SetDTC(DTC_A, DTC_B, DTC_C);
benkatz 5:51c6560bf624 23 }
benkatz 5:51c6560bf624 24
benkatz 5:51c6560bf624 25 SVPWM::SVPWM(Inverter *inverter, float V_Bus){
benkatz 5:51c6560bf624 26 _inverter = inverter;
benkatz 5:51c6560bf624 27 _V_Bus = V_Bus;
benkatz 5:51c6560bf624 28 }
benkatz 5:51c6560bf624 29
benkatz 5:51c6560bf624 30 void SVPWM::Update_DTC(float V_A, float V_B, float V_C){
benkatz 5:51c6560bf624 31 float DTC_A = V_A/_V_Bus + .5f;
benkatz 5:51c6560bf624 32 float DTC_B = V_B/_V_Bus + .5f;
benkatz 5:51c6560bf624 33 float DTC_C = V_C/_V_Bus + .5f;
benkatz 5:51c6560bf624 34
benkatz 5:51c6560bf624 35 if(DTC_A > .95f) DTC_A = .95f;
benkatz 5:51c6560bf624 36 else if(DTC_A < .05f) DTC_A = .05f;
benkatz 5:51c6560bf624 37 if(DTC_B > .95f) DTC_B = .95f;
benkatz 5:51c6560bf624 38 else if(DTC_B < .05f) DTC_B = .05f;
benkatz 5:51c6560bf624 39 if(DTC_C > .95f) DTC_C = .95f;
benkatz 5:51c6560bf624 40 else if(DTC_C < .05f) DTC_C = .05f;
benkatz 5:51c6560bf624 41 _inverter->SetDTC(DTC_A, DTC_B, DTC_C);
benkatz 5:51c6560bf624 42 }
benkatz 5:51c6560bf624 43