Race Statistics
Lap Time - DR Correlations
Beta version
Objective
- Compare car performance with reduced effects of driver
- Estimate reference lap times by DR points
Correlation Charts
Manufactures Cup
Sample Chart
Correlations btween Lap Times and DR
| Scatter plots | : | Fastest lap times of players |
| Line plots | : | Approximate curves for each car |
Data Conditions of Plots
| Event | : | GTWS 2022 Manufacturers Cup Season 2 Rd.8 |
| Category | : | Gr.3 |
| Track | : | Interlagos |
| Session | : | Free Practice Time Trial |
| Conditions | : | Afternoon, Sunny, No wind |
| BoP | : | On (Mid-speed) |
| Settings | : | Specified |
| Tyre | : | Racing: Hard |
| Others | : | No Tyre Wear, No Fuel Consumption |
| App Ver. | : | 1.21 and 1.23 |
Approximate Model
The correration between lap time and DR points is approximated by the following formula (Eq.1).
\begin{eqnarray}
t &=& a e^{-bx} x^{c} + d \\
\end{eqnarray}
where:
| $ t $ | [s] | : | Lap time |
| $ x $ | [-] | : | DR points |
| $ a, b, c, d $ | : | Prameters |