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Based on the coupling of PC-Crash and embedded MADYMO, influence laws of pedestrian??s head WAD involved in a vehicle/pedestrian collision are analyzed by modeling vehicle/pedestrian multi-body system and selecting main factors influencing on pedestrian??s head contact location on vehicle body surface as independent variables for simulation tests. Various influencing factors and laws of pedestrian...
Vehicle-2-X (V2X) Communication provides the foundation for new applications that enhance both safety and traffic efficiency. Before V2X applications can be deployed in practice, their in-depth analysis is necessary. For this end, detailed and realistic simulations are essential. Depending on the simulated V2X Communication application, particular simulators have to be coupled. For this purpose, we...
Signalized intersections with weaving segment upstream are very common on urban roads. Weaving segment determines the arrival rate of the approach, and the operational condition of itself is affected by the approach queue accumulated at the same time. According to the character of arrival and departure of vehicles, the impact of weaving segment on the signalized intersections capacity is analyzed...
Currently, almost all automotive and supplier companies are trying to expand model based development (MBD) for control system development. To shorten the development period, concurrent development of hardware and software is effective. Moreover, the control logic complexity is becoming higher in accordance with the implementation of new sensors, actuators, improved control system performance, and...
Vehicle emission remote sensing system is an effective real-time method of monitoring vehicle emissions on road. This paper presents an artificial neural network model for identifying high emitters by combing the remote sensing data and the idle test data. On the base, an improved model called PKGV-ANN is proposed. The model combines several advanced methods and useful achievements, including principle...
An Anti-Rollover control algorithm for reducing the risk of rollover which is based on the optimal control theory has been proposed in this paper. Vehicle parameters of a 1997 Jeep Cherokee which have been published by Vehicle Research and Test Center (VRTC) have been used to construct the 3DOF model developed from the Lagrangian dynamics. Simulation show that the controller is capable of reducing...
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