The Common Artemis Driving Cycles (CADC) are chassis dynamometer procedures developed within the European Artemis (Assessment and Reliability of Transport Emission Models and Inventory Systems) project, based on statistical analysis of a large database of European real world driving patterns. The cycles include three driving schedules: (1) Urban, (2) Rural road and (3) Motorway. The Motorway cycle has two variants with maximum speeds of 130 and 150 km/h.
Selected characteristics of Artemis driving cycles are listed in the following table.
|Characteristic||Urban||Rural Road||Motorway 130||Motorway 150|
|Average speed, km/h||17.5||57.5||97.0||99.7|
|Maximum speed, km/h||58||112||132||150|
|Speed distribution, %|
|- Idle (S = 0 km/h)||29||3||2||2|
|- Low speed (0 < S ≤ 50)||69||31||15||15|
|- Medium speed (50 < S ≤ 90)||2||59||13||13|
|- High speed (S > 90)||0||7||70||70|
Vehicle speed during the Artemis cycles is shown in the following figures. Artemis cycle definitions also include gear changing strategies.
Figure 1. Artemis Urban Cycle
Figure 2. Artemis Rural Road Cycle
Figure 3. Artemis Motorway Cycle