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With the potential to increase road safety and provide economic benefits, intelligent vehicles have elicited a significant amount of interest from both academics and industry. A robust and reliable vehicle detection and tracking system is one of the key modules for intelligent vehicles to perceive the surrounding environment. The millimeter-wave radar and the monocular camera are two vehicular sensors...
Vehicular Ad-Hoc Networks (VANETs) can potentially become a sensing platform. In-network aggregation, a fundamental primitive for querying sensory data, has been shown to reduce overall communication overhead at large. To secure data aggregation in VANETs, existing schemes mainly rely on digital signatures. However, generating and verifying such signatures can cause high computational overhead. More...
There exists workflow represented by business flow and network flow represented by products flow and vehicle flow in Logistics Enterprise, and there are also obvious interaction and impacts between the two flows. At present, the researches on logistics information platform mostly separate them, and thus affect the working efficiency of the system. This thesis proposes the idea of integrating workflow...
Using the neural networks algorithms to control automatically is one important direction in intelligent vehicle's steering control. This paper presents the installation, mechanical design and processing of intelligent vehicle electronic steering control system. According to the characteristics of intelligent vehicle, the neural networks steering control model is designed, programmed and implemented...
A stereo obstacle detection method based on images symmetrical move and cell partition is presented in this paper. This algorithm gets each cell's optimum offset by calculating the minimum non-similarity of cell, and merges Cell of Interests (COIs) to calculate obstacles in the most probably obstacle regions, and gives information of these obstacles. The paper introduces the perspective projection...
During the research of intelligent vehicle steering control algorithm, it is extremely dangerous for the intelligent vehicle to do solid trial under high-speed circumstance. According to the Visual C++ and Matlab, a hardware-in-loop simulation test-platform (HILSTP) for the intelligent vehicle's steering system has been set up. The test-platform which is designed on the basis of the steering system...
The simulated chassis dynamometer is a kind of test equipment which is used to test vehicle performances. The main objective of the system is to accurately simulate actual operating conditions of the vehicle. Based on previous experiences, an improved controlling mechanism has been developed in which a fuzzy-PID controller and the associated mathematical models are introduced. The results of simulation...
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