1995 Fiscal Year Final Research Report Summary
A Basic Study on Active Safety for Transportation Vehicle
| Project/Area Number |
05650262
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
Intelligent mechanics/Mechanical systems
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| Research Institution | Nihon University |
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Principal Investigator |
KAGEYAMA Ichiro Nihon Univ., College of Industrial Technology, Professor, 生産工学部, 教授 (10120403)
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| Project Period (FY) |
1993 – 1995
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| Keywords | man-machine systems / neural network / handling and stability / driver model / sensitivity analysis |
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| Research Abstract |
Recently, many additional systems to improve active safety, stability, and handling have been developed. At an ealy stage of the research for active safety as driver-vehicle-environment system, it is important to know the behavior of man-machine-environment systems. For such purpose, to know the control algorithm of drivers is required.
There are three types of drivers task, one is recognition for the environment, the other one is decision making for the course to follow, and the last one is course tracking with a vehicle input. This research forms the first step in analyzing control algorithm for a driver including these three tasks with neural network system. It is found that the anaytical results with this model well express the control manners of the real driver with the response at time domain. Furthermore, the control algorithm of the driver is analyzed using the sensitivity analysis to the neural network driver model. From the analysis, it is found that the relationship between road shape and the sensitivities is very important at the view point of active safety.
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