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Genome-wide association studies (GWAS) have reported a number of loci harboring common variants that influence risk of colorectal cancer (CRC) in European descent. But all the SNPs identified explained a small fraction of total heritability. To identify more genetic factors that modify the risk of CRC, especially Chinese Han specific, we conducted a(More)
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(More)
Cooperative driving for vehicle platoon is one of the crucial application and demonstration in the field of Intelligent Vehicle-Highway Systems (IVHS). It is very important to use both hybrid dynamical system and hardware-in-the-loop simulation (HILS) to study cooperative vehicle platoon system. In the paper, different cooperative states of vehicle platoon(More)
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(More)
The multi-objective job shop scheduling problem is a popular topic in manufactural management domain in recent years. This paper presents a multi-objective orthogonal particle swarm optimization (MOOPSO) for this problem. MOOPSO introduces the orthogonal design method from the field of experiment design to prevent the algorithm from being premature and(More)
In the paper, an intelligent vehicle prototype - THASV-I is designed to study the vehicle active safety on highway environment. The structure features and the relative technologies of the prototype are described. The principle and structure of monocular vision system are described in detail, as well as the lane identification and following algorithm. With(More)
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(More)
In order to obtain obstacle information in the cross-county environment for an unmanned ground vehicle (UGV), AK-means clustering algorithm is applied in four-layer laser radar data mining in this paper. The result of clustering serves as candidate obstacles. To overcome the false clustering due to vibration of UGV, weighted Euclidean distance is used to(More)