Vehicle Testbeds for EMC Testing / 94 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 Electromagnetic compatiblity testing comprises tests regarding the measurement of the electromagnetic emissions of the test specimen as well as tests for checking the immunity of the test specimen. Product information such as foundation diagrams, utility matrices and project descriptions are available for vehicles from motorcycles to freight vehicles. This information provides strong support before project planning for the EMC chamber begins. CHARACTERISTICS The AVL vehicle testbed is driven by direct current engines and equipped with special EMC-compatible measuring equipment. In this way, the following components among others are implemented: fiber optics and signal amplifiers with RF-shielded housings. The vehicle testbed is equipped with two movable axles and can be rotated in order to align the vehicle in the electromagnetic field. The turntable contains the entire mechanical configuration of the vehicle testbed. The rotation can also be implemented while the vehicle testbed is in operation. Turning speeds and turntable positions can be set on the control console. EMC chamber with integrated vehicle testbed within the turntable SUV tested on the AVL vehicle testbed AVL ROADSIM EMC 4x4 LIGHT TRUCK APPLICATION Because of the dynamic turntable and rollers it is possible to execute ABS and traction control system testing with increased slip simulation in addition to standard EMC testing. Yaw sensors from state-of-theart stability systems can be tested under acceleration conditions (turntable rotation). Using the rotation of the turntable, a steering wheel actuator can be simulated as well as the cornering of the vehicle at different wheel speeds. BENEFITS AT A GLANCE • Engineered, “ready to build”, EMC shorten project implementation and certification work • Vehicle testbeds with extremely low electromagnetic emissions • Reliable EMC-optimized components and more than 25 years of experience in the field of EMC vehicle testbed construction guarantee the highest immunity to interference • Compact EMC certified vehicle testbeds for the smallest pit dimensions • Extraordinary cooperation with planning engineers and construction companies of EMC buildings
Solutionskatalog2014_E
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