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Human Factors Phase IV: Risk Analysis Tool for New Train Control Technology.
| 题名： | Human Factors Phase IV: Risk Analysis Tool for New Train Control Technology. |
| 作者： | LANZILOTTA, E. J.; SHERIDAN, T. B. |
| 关键词： | HUMAN FACTORS; RAILROAD INDUSTRY |
| 摘要： | This report covers the theoretical development of the safety state model for railroad operations. Using data from a train control technology experiment, experimental application of the model is demonstrated. A stochastic model of system behavior is developed which is used to estimate the dynamic risk probability in a human-machine system. This model is based on a discrete Markov process model. Based on observer behavior of an existing system, the model is used to determine an instantaneous risk probability function, which is dependent on the system state. |
| 报告类型： | 科技报告 |
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