Engine Dynamometer Control Modes 

Panel Mode: (Optional) 

This mode is operated through physical touch with the panel mounted controls. The dyne can be controlled from a rotary knob and the throttle position from a push/pull handle.

Manual Mode:

This mode is operated through the host computer.

Automatic Mode:

Track Simulation - This mode allows the operator to test the engine as though it is on the racetrack. The operator can build, store and recall test sequences based on actual track data (starts, racing, cautions, pits,...). These sequences can be built for practice runs, qualifying runs, racing runs, happy hour runs and others. Race Simulation can be performed for a single lap or pit to a complete weekend of racing. The versatility of TESTCell™ allows the operator flexible alternatives. Additionally PowerDensity™ validation can be used in this mode to differentiate vehicle performance from run to run.

Sequence:

Custom - Allows the operator to define a test sequence which can be operated in a stand-alone mode or cycled many times or strung together with other sequences to create a operator defined test. The test sequence can be stored and reused as well as merged with other test sequences. Operators develop user specific and proprietary test sequences with this test mode. These test sequences can use any of the available TESTCell variables for control or decision making.

Playback - Allows the operator to up-load existing test cycles and operate the engine through these cycles.

Performance:

Power Curves - Allows the operator to generate power curves for the engine based on set-point speeds or sweep test.

Power Density™ Validation - Allows the operator to operate the engine through a selectable test sequence or track multiple times. A base line PowerDensity™ value is determined from Mustang’s proprietary algorithm. The engine is then modified and subsequent runs over the same test sequences are performed and the PowerDensity™ values can be compared.