Exemple #1
0
        private void Calculate()
        {
            m_dTQMax = 0.0;
            m_dHPMax = 0.0;
            double[] numArray1 = new double[m_arrRpmValues.Count - 1];
            numArray1.Initialize();
            HPValue = numArray1;
            double[] numArray2 = new double[m_arrRpmValues.Count - 1];
            numArray2.Initialize();
            TQValue = numArray2;
            double[] numArray3 = new double[m_arrRpmValues.Count - 1];
            numArray3.Initialize();
            SampleRPM = numArray3;
            int index1 = 0;

            if (0 < m_arrRpmValues.Count - 1)
            {
                do
                {
                    double   num1      = (m_arrRpmValues[index1] as DatedValue).Value;
                    int      index2    = index1 + 1;
                    double   num2      = (m_arrRpmValues[index2] as DatedValue).Value;
                    DateTime dateTime1 = (m_arrRpmValues[index1] as DatedValue).Date;
                    TimeSpan timeSpan  = (m_arrRpmValues[index2] as DatedValue).Date.Subtract(dateTime1);
                    dateTime1.AddSeconds(timeSpan.TotalSeconds * 0.5);
                    double   num3      = (m_arrKphValues[index1] as DatedValue).Value;
                    double   num4      = (m_arrKphValues[index2] as DatedValue).Value;
                    DateTime dateTime2 = (m_arrKphValues[index1] as DatedValue).Date;
                    DateTime dateTime3 = (m_arrKphValues[index2] as DatedValue).Date;
                    SampleRPM[index1] = (num2 + num1) * 0.5 * 0.001;
                    double num5 = (num4 + num3) * 0.5 * 0.621371192 * 0.44704;
                    double num6 = m_dVehicleWeight * 0.45359237 * num5 * num5 * 0.5 / dateTime3.Subtract(dateTime2).TotalSeconds;
                    HPValue[index1] = num6 * 0.00134102209;
                    if (HPValue[index1] > m_dHPMax)
                    {
                        m_dHPMax = HPValue[index1];
                    }
                    TQValue[index1] = HPValue[index1] * 5252.0 / (SampleRPM[index1] * 1000.0);
                    if (TQValue[index1] > m_dTQMax)
                    {
                        m_dTQMax = TQValue[index1];
                    }
                    index1 = index2;
                }while (index1 < m_arrRpmValues.Count - 1);
            }
            dyno.XData1    = SampleRPM;
            dyno.YData1    = HPValue;
            dyno.XData2    = SampleRPM;
            dyno.YData2    = TQValue;
            dyno.YRangeEnd = m_dHPMax < m_dTQMax ? m_dTQMax : m_dHPMax;
            dyno.YRangeEnd = (double)Convert.ToInt32(dyno.YRangeEnd + 0.5);
            if (Convert.ToInt32(dyno.YRangeEnd) % Convert.ToInt32(dyno.YGrid) != 0)
            {
                do
                {
                    dyno.YRangeEnd = dyno.YRangeEnd + 1.0;
                }while (Convert.ToInt32(dyno.YRangeEnd) % Convert.ToInt32(dyno.YGrid) != 0);
            }
            dyno.ShowData1 = true;
            dyno.ShowData2 = true;
            dyno.Refresh();
        }
Exemple #2
0
        private void Calculate()
        {
            m_TQMax = 0.0;
            m_HPMax = 0.0;

            m_HPValue   = new double[m_RpmValues.Count - 1];
            m_TQValue   = new double[m_RpmValues.Count - 1];
            m_SampleRPM = new double[m_RpmValues.Count - 1];
            int idx = 0;

            if ((m_RpmValues.Count - 1) > 0)
            {
                do
                {
                    double   rpm_value_0 = m_RpmValues[idx].Value;
                    int      next        = idx + 1;
                    double   rpm_value_1 = m_RpmValues[next].Value;
                    DateTime rpm_date_0  = m_RpmValues[idx].Date;
                    TimeSpan delta_time  = m_RpmValues[next].Date.Subtract(rpm_date_0);
                    rpm_date_0.AddSeconds(delta_time.TotalSeconds * 0.5);

                    double   kph_value_0 = m_KphValues[idx].Value;
                    double   kph_value_1 = m_KphValues[next].Value;
                    DateTime kph_date_0  = m_KphValues[idx].Date;
                    DateTime kph_date_1  = m_KphValues[next].Date;

                    m_SampleRPM[idx] = (rpm_value_1 + rpm_value_0) * 0.5 * 0.001;
                    double num5     = (kph_value_1 + kph_value_0) * 0.5 * 0.621371192 * 0.44704;
                    double kw_value = m_dVehicleWeight * 0.45359237 * num5 * num5 * 0.5 / kph_date_1.Subtract(kph_date_0).TotalSeconds;

                    m_HPValue[idx] = kw_value * 0.00134102209;
                    if (m_HPValue[idx] > m_HPMax)
                    {
                        m_HPMax = m_HPValue[idx];
                    }

                    m_TQValue[idx] = m_HPValue[idx] * 5252.0 / (m_SampleRPM[idx] * 1000.0);

                    if (m_TQValue[idx] > m_TQMax)
                    {
                        m_TQMax = m_TQValue[idx];
                    }
                    idx = next;
                }while (idx < m_RpmValues.Count - 1);
            }
            dyno.XData1    = m_SampleRPM;
            dyno.YData1    = m_HPValue;
            dyno.XData2    = m_SampleRPM;
            dyno.YData2    = m_TQValue;
            dyno.YRangeEnd = m_HPMax < m_TQMax ? m_TQMax : m_HPMax;
            dyno.YRangeEnd = (double)Convert.ToInt32(dyno.YRangeEnd + 0.5);
            if (Convert.ToInt32(dyno.YRangeEnd) % Convert.ToInt32(dyno.YGrid) != 0)
            {
                do
                {
                    dyno.YRangeEnd = dyno.YRangeEnd + 1.0;
                }while (Convert.ToInt32(dyno.YRangeEnd) % Convert.ToInt32(dyno.YGrid) != 0);
            }
            dyno.ShowData1 = true;
            dyno.ShowData2 = true;
            dyno.Refresh();
        }