inputtrain.cpp

此代码经过大量使用

/***************************************************************************
                          inputtrain.cpp  -  description
                             -------------------
    copyright            : (C) 2000 by Matt Grover
    email                : [e-mail]
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#include "inputtrain.h"

InputTrain::InputTrain(unsigned int step, float timeConst):
    stepSize(step),
    tau(timeConst)
{
	time = 0;
	lastV = 0.0;
	currV = 0.0;
	lastSlope = 0.0;
	currSlope = 0.0;
}
InputTrain::~InputTrain()
{
}

//void InputTrain::Excite()
//{
//	float dV = 0.0, I = 0.0;
//	
//	// find new V value
//	currV = lastV + float(stepSize)*(lastSlope);
//
//	// calculate new derivative
//	I = ( exp( -(float(time) + float(stepSize) )/tauS)/tauS );
//	dV = I - ( currV/tauM );
//	currSlope = dV;
//}