SIMULATION SOLUTIONS TEST SYSTEM SOLUTIONS Electrification Battery Test Systems E-Motor Test Systems Power Electronics Test Systems Component Test Systems MBD on the virtual testbed Engine Test Systems End of Line Test Systems Real Life Test Systems Driveline Test Systems Fuel and Lube Test Systems Emission Test Systems and Certification Vehicle Test Systems Racing Test Systems TESTING EQUIPMENT Dynamometers and Actuators Vehicle Testbeds Test Cell Mechanics and Control Room Media Conditioning Consumption Measurement Injection Testing Combustion Measurement Emission Analysis and Measurement In Vehicle Measurement TESTING EQUIPMENT SIMULATION TOOLS TESTING TOOLS CUSTOMER SERVICES AVL Vehicle Testbeds APPROACH TO VEHICLE TESTBEDS Modern development processes with an intensive use of simulation tools and a frontloading approach give the vehicle testbed new and additional development and validation tasks which were previously reserved for road testing. The advantage of the vehicle testbed in these cases is that the results are objective – reproducible test conditions that can be simulated at any time and guarantee efficient testing and measurement. AVL vehicle testbeds, with their high accuracy and used friendly measurement and control automation technology (PUMA Open for Vehicle Testing) plus tools AVL INMOTION, AVL DRIVE and AVL CAMEO™ with the tool chain for ACT (Automated Calibration of Transmission) fulfill the latest demands of modern and future R&D tasks as well as a rational development process. These available tools and features provide a seamless transition for all recent development in Hybrid or electric vehicle testing as well as all requirements related to frontloading from the road to the rig and finally to simulation. BENEFITS AT A GLANCE • Safety with regard to the certification of vehicles • Shorter development times due to high levels of reproducibility in the vehicle tests • Improved component optimization of the vehicle through the use of uniform tools on all testbed types • Optimization of driving behavior through the use of PUMA Open for Vehicle Testing plus tools AVL INMOTION, AVL DRIVE and AVL CAMEO™ with the tool chain for ACT TASK The vehicle testbed provides a realistic image of the road under reproducible environmental conditions. Vehicles with any kind of powertrain system can be tested, which means that with further diversification of these systems, the applications of the vehicle testbed are expanded and require a central development system that also integrates all vehicle components. Bringing the vehicle testbeds closer to the engine and driveline testbeds enables significant savings by reusing test specifications, correlating test results, standardizing testing tools and methodologies. However, the capability of the vehicle testbeds has successfully been increased as well as making them suitable for relatively new applications, such as shift quality and driveability assessment, maneuver based testing or powertrain calibration optimization. Since data is gathered at night and weekends, significant increase in vehicle testbed productivity is achieved. The subsequent data evaluation and the generation of, for example, all driveability calibration variants in the office environment makes it possible to simultaneously use vehicle prototypes for other calibration tasks. AVL vehicle testbed functions such as • active braking support • implemented quality checks and service logbook • feed-forward type of control and innovative rolling resistance control algorithms • highly precise tractive force and speed measurement chains impressively demonstrate the innovative potential of the testbed solutions. / 88
Solutionskatalog2014_E
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