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Dependencies:   mbed

Fork of priustroller_current by N K

meta/referencesynthesizers.cpp

Committer:
nki
Date:
2015-03-16
Revision:
34:bfe180de813a
Parent:
11:dccbaa9274c5

File content as of revision 34:bfe180de813a:

#include "includes.h"
#include "meta.h"
#include "sensors.h"
#include "lut.h"
#include "core.h"

void SynchronousReferenceSynthesizer::GetReference(float angle, float throttle, float *ref_d, float *ref_q) {
    *ref_d = 0.00f;
    *ref_q = _max_phase_current * throttle;
}

float ReferenceSynthesizer::LutSin(float theta) {
    if (theta < 0.0f) theta += 360.0f;
    if (theta >= 360.0f) theta -= 360.0f;
    return sinetab[(int) theta] * 2.0f - 1.0f;
}

float ReferenceSynthesizer::LutCos(float theta) {
    return LutSin(90.0f - theta);
}