Titlebook: Vibration Engineering for a Sustainable Future; Active and Passive N Sebastian Oberst,Benjamin Halkon,Terry Brown Conference proceedings 20

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A Hybrid Modeling Approach to Accurately Predict Vehicle Occupant Vibration Discomfort the complex coupling between the vehicle body and the seat. In this chapter, a hybrid modeling approach is developed by combining the vibration transfer matrices of sub-systems, some obtained from physical tests and some other from the Finite Element model, to predict the vibration discomfort of th

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Pass-By Noise Synthesis from Transfer Path Analysis Using IIR Filtersont in the design cycle without having to physically integrate them into the vehicle. Virtual pass-by noise predictions for different vehicle variants can be reached by combining the characterization of each component source with simulated vehicle noise transfer functions (NTF). The objective of thi

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Motion and Vibration Control of Automotive Drivetrain with Control Cycle Limitationn control of an automobile drivetrain. First, a model of the controlled object, which is dynamically equivalent to the drivetrain and more simplified, is described. Next, we propose a convenient control mode switching technique, which utilizes a dead time of real vehicles, as the compensation for ba

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Measuring Road Conditions with an IMU and GPS Monitoring Systemhas indicated real-world driving vehicles’ ride quality, fuel consumption, and Greenhouse Gas (GHG) emissions are sensitive to road conditions and road grade. A series of emissions tests were conducted with a selected vehicle on a local series of routes in Sydney NSW, Australia. A Portable Emission

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