BENEFITS AT A GLANCE • Create calibration sequences quickly by configurable test run elements from AVL PUMA Open standard toolbox – no programming / 185 knowledge required • Calibration-specific features like relative setting, model-based adjustments, stabilization criteria available • Calibration parameters, curves and maps easy to parameterize using well-arranged tables • Predefined procedures allow high degrees of standardization keeping full flexibility for various calibrations tasks • Optimal support of the calibration process with task-specific user interfaces The execution of the calibration procedure of the Map Sequencer is visualized clearly arranged at the PUMA Open testbed: the operating point schedule (left) and the ECU full factorial parameter changes per operating point (right) BASIC ECU CALIBRATION WITH PUMA OPEN MAP Sequencer The option Map Sequencer represents AVL’s entry-level solution for calibration of powertrain control units (xCU) on PUMA Open testbed. It is derived from the AVL powertrain calibration Software AVL CAMEO™, which was designed by development engineers specifically for the automotive industry. As a consequence, it contains all the best in-class features required to run automated tests for ECU calibration. PRINCIPLE The Map Sequencer is optionally available for AVL PUMA Open and is seamlessly integrated in the automation system. After defining the calibration procedure within a AVL PUMA Open test run, it will be executed directly on the testbed workstation. Using approved AVL CAMEO™ principles, it is designed to run automated engine calibration procedures for gasoline and diesel engines independent from engine type and size. APPLICATION The Map Sequencer enables the quick design and execution of various basic calibration tasks typically required for engine, transmission or hybrid control units. Appropriately, it provides lean solutions containing a workflow for all required steps for the calibration process. The test design as part of AVL PUMA Open test libraries enables the setup of map sequence procedures either as Variation Lists or as automated Full Factorial Lists. The seamless integration in AVL PUMA Open speeds up the phases for design and execution of calibration procedures.
Solutionskatalog2014_E
To see the actual publication please follow the link above