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//===-- rosa/agent/Reliability.h --------------------------------*- C++ -*-===//
//
// The RoSA Framework
//
//===----------------------------------------------------------------------===//
///
/// \file rosa/agent/Reliability.h
///
/// \author Daniel Schnoell (danielschnoell@tuwien.ac.at)
///
/// \date 2019
///
/// \brief Declaration of `rosa::Reliability` base-class.
///
//===----------------------------------------------------------------------===//
#ifndef ROSA_AGENT_RELIABILITY_H
#define ROSA_AGENT_RELIABILITY_H
#include "rosa/agent/Functionality.h"
#include "rosa/agent/LinearFunction.h"
#include <vector>
namespace rosa {
namespace agent {
template <typename Type> class Reliability_LowLevel : public Functionality {
std::vector<Type> Sensor_History;
float getRelibility(
float actualValue, float lastValue,
unsigned int valueSetCounter /*, int actualScore, int lastScore*/) {
float rel, relAbs, relSlo;
relAbs = getAbsoluteReliability(actualValue);
relSlo = getSlopeReliability(actualValue, lastValue,
valueSetCounter /*, actualScore, lastScore*/);
// calculate signal input reliability
// NOTE: options would be multiply, average, AND (best to worst:
// average = AND > multiply) rel = relAbs * relSlo; rel = (relAbs +
// relSlo)/2;
rel = std::min(relAbs, relSlo);
return rel;
/*
if (relAbs <= relSlo)
return relAbs;
else
return relSlo;
*/
}
Type getInputReliability(float actualSensorValue) {
float inputReliability;
float previousSensorValue;
if (Sensor_History.size() > 0) {
inputReliability = reliabilityModule->getRelibility(
actualSensorValue, previousSensorValue,
mountedAgent->getValueSetCounter());
} else {
inputReliability =
reliabilityModule->getAbsoluteReliability(actualSensorValue);
}
#ifdef PRINT
printf("rel = %f\n", inputReliability);
#endif // PRINT
return inputReliability;
}
};
} // namespace agent
} // namespace rosa
#endif // !ROSA_AGENT_RELIABILITY_H

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