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BENEFITS ESTIMATION METHODOLOGY FOR INTELLIGENT VEHICLE SAFETY SYSTEMS BASED ON ENCOUNTERS WITH CRITICAL DRIVING CONFLICTS.
| 题名： | BENEFITS ESTIMATION METHODOLOGY FOR INTELLIGENT VEHICLE SAFETY SYSTEMS BASED ON ENCOUNTERS WITH CRITICAL DRIVING CONFLICTS. |
| 作者： | Najm-Wassim-G; daSilva-Marco-P |
| 关键词： | Accidents-; Driver-support-systems; Intelligent-vehicle-initiative-U.s.; Safety-; Technology-assessment |
| 摘要： | A novel, engineering-based methodology is described which estimates the effectiveness and predicts the safety benefits of intelligent vehicle safety systems. The safety benefits are expressed in terms of the number of collisions that might be avoided if drivers were assisted by such systems. This methodology utilizes as input non- crash data collected from field operational tests, which characterize driver/vehicle performance in distinct safety-critical driving conflicts with and without the assistance of intelligent vehicle safety systems. Crash data are non-existent during the conduct of field operational tests that normally employ few instrumented vehicles operating for a relatively short period of time. In support of this novel methodology, dominant driving conflicts leading to rear-end single vehicle roadway departure, and lane change collisions are defined and ranked in terms of the relative frequency of occurrence using national crash databases. |
| 总页数： | ITS America. Meeting (10th : 2000 : Washington, D.C..). revolutionary thinking, real results : ITS 2000 : conference proceedings. 2000. pp13 |
| 报告类型： | 科技报告 |
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