/ 75 APPLICATION Emission, endurance and R&D tests: Excellent technical quality features and a range of thoroughly tested end-to-end solutions are important criteria for AVL vehicle testbed systems. The increasing complexity of powertrain management systems and the close interaction of engine and transmission control unit, in combination with emission regulations, often requires a uniform R&D test. AVL vehicle testbeds are being used with altitude chambers and SHEDs for the analysis of fuel perspirations. Wind tunnels and climatic chambers are successfully combined with AVL vehicle testbeds as well. In the field of R&D, AVL tools are intensively used to optimize the driveability. Noise and vibration tests (NVH): More than 70 active NVH systems are in use worldwide demonstrating AVL’s high levels of quality and flexibility regarding project planning of testbed solutions. Here AVL is characterized by a particularly good phase control as well as replaceable roller surfaces. Electromagnetic compatibility tests (EMC): Undoubtedly AVL is the partner with the most experience (> 25 years) and the most reference installations in the field of electromagnetic emission compatibility testing (EMC). Along with robust design and the exact road load simulation, technical criteria such as lowest electromagnetic emissions and a high acceleration of the turntable are the most convincing criteria. BENEFITS AT A GLANCE • Future-guaranteed development platform for intelligent drive concepts such as hybrid or electric drives as well as complex powertrain functionalities (e.g. torque vectoring) • Shorter development times due to high levels of reproducibility of vehicle tests and well integrated devices in test cells via AVL’s control and engineering automation • Tested usability and workflow design on the AVL vehicle testbed ensure reliable results • Professional project management on-site via local contact person AVL ROADSIM NVH 4x4 LIGHT TRUCK vehicle testbed for noise and vibration testing Climate tests in the wind tunnel of different passenger cars
Solutions Katalog 2015_E
To see the actual publication please follow the link above