International Journal of Computational Intelligence Systems

Volume 4, Issue 3, May 2011

Computational Intelligence for Transportation: Driving Safety and Assistance

Heiner Bubb
Pages: 287 - 296
Future mobility has to keep the safety level that is already achieved and shall even improve it. This paper reviews the research about driver behavior and assesses how far the work has proceeded in the field of assistance and intelligence, which includes: the vehicle's longitudinal and transversal dynamics,...
Wuhong Wang, Yan Mao, Jing Jin, Xiao Wang, Hongwei Guo, Xuemei Ren, Katsushi Ikeuchi
Pages: 297 - 305
The most difficult but important problem in advance driver assistance system development is how to measure and model the behavioral response of drivers with focusing on the cognition process. This paper describes driver's deceleration and acceleration behavior based on driving situation awareness in...
Xiujie Qu, He Chen, Yubin Zhang, Yingtao Ding
Pages: 306 - 313
Communication technology and its signal processing are basic supportive factors of intelligent transportation system. Because of rapid progress in modern communication engineering, direct digital synthesizer (DDS) is widely used in communications system. However, traditional DDS technology is encountering...
Yong Zhou, Haigang Sun, Shiqiao Gao, Shaohua Niu
Pages: 321 - 328
MEMS gyroscope performs as a sort of sensor to detect angular velocity, with diverse applications in engineering including vehicle and intelligent traffic etc. A balanced vibration of driving module excited by electrostatic driving signal is the base MEMS gyroscope's performance. In order to analyze...
Jiping Lu, Shuiyuan Tang, Jianhua Zuo, Hongli Fan, Zhonghua Jian, Shahid Butt
Pages: 329 - 336
Mechanical loading equipments are wildly used in transportation system. Positioning precision is one of the basic functions of machine tools, and structure design is the key to ensuring accuracy. According to the assembly process of tubular-structure, the paper analyzes motion modes to achieve tubular-structure...
Shuiyuan Tang, Jiping Lu, Hongli Fan, Ruizhao Du, Zhonghua Jian, Ning Ma
Pages: 337 - 344
Ring rolling is a complicated process, in which rolling parameters influence directly the quality of ring. It is a process method with high productivity and few waste of material, widely used in transportation industry including automotive, shipbuilding, aerospace etc. During the rolling process of large-sized...
Lishan Sun, Liya Yao, Jian Rong, Jinyan Lu, Bohua Liu, Shuwei Wang
Pages: 353 - 360
The traffic signs transfer trip information to drivers through vectors like words, graphs and numbers. Traffic sign with excessive information often makes the drivers have no time to read and understand, leading to risky driving. It is still a problem of how to clarify the relationship between traffic...
Xiaohua Zhao, Xingjian Zhang, Jian Rong, Jianming Ma
Pages: 361 - 369
Drunk driving is one of the leading causes contributing to traffic crashes. There are numerous issues that need to be resolved with the current method of identifying drunk driving. Driving behavior, with the characteristic of real-time, was extensively researched to identify impaired driving behaviors....
Haijing Hou, Lisheng Jin, Qingning Niu, Yuqin Sun, Meng Lu
Pages: 386 - 393
In order to make Intelligent Transportation System (ITS) work effectively, a driver intention recognition method is proposed. In this research, three different recognition models were developed based on Continuous Hidden Markov Model (CHMM), and could distinguish left and right lane change intention...
Chunxiang Wang, Ming Yang, Bing Wang, Haigui Xu, Hao Li
Pages: 394 - 401
This paper proposes an improved intelligent vehicle localization method, which integrates the data from the odometry and the magnetic ruler(MR). The MR is used to detect the magnetic markers, which provides the absolute positioning reference. The data from odometry and the MR are used to localize the...
Lu Jiping, Zhang Faping, Zuo Jianhua, Qian Hanbo, Ma Ning
Pages: 402 - 409
The paper discusses the stability of workpiece-fixture system and quantitative optimization of clamping forces during precise machining. Based on the force screw theory and the minimum norm principle, a mathematical model is formulated to calculate the entire passive forces acting on the workpiece. Furthermore,...