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首页> 外文会议>International Symposium and Exhibition on Sophisticated Car Occupant Safety Systems; 20021202-04; Karlsruhe(DE) >Good is not enough - Side protection systems today and in the future
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Good is not enough - Side protection systems today and in the future

机译：好的还不够-如今和将来的侧面保护系统

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Tremendous progress concerning side impact protection has been achieved during the 1990's. At that time, pure survival of the occupants was the main goal. Today, as modern cars supply a solid basic protection, the task is widened: high priority is given to the minimization of non life-threatening injuries and potential injuries due to airbag deployment.Head Airbags do not only minimize the risk of fatal head injuries in case of pole crashes; they also contribute to more favourable passenger kinematics. Especially the momentum of the neck could be reduced significantly. Volkswagen's new generation curtain airbags with optimized lateral stiffness show improved performance in case of side collisions with SUV's. In addition, all passengers, beginning from the 5th percentile woman up to the 95th percentile man, enjoy optimal protection against head impact.By employing new inflator technologies and innovative bag folding, Volkswagen side airbags fulfill all demands of the specified OOP situations, defined by the ISO Working Group. A special feature is the intrusion-detective vent of Volkswagen sidebags: in case of ignition without severe side intrusion additional vents deflate the sidebag.Beside all innovations on the field of airbag technology, the restraint systems depend on reliable, very fast acting crash sensors. Consequently, new sensor technologies and algorithms are a major item of development. Predictive crash classification, giving the restraint system enough time to be configured properly and deployed as early as possible, is one of the most prominent topics of investigation.
机译：在1990年代，在侧面碰撞保护方面取得了巨大进展。当时，居住者的纯粹生存是主要目标。如今，由于现代汽车提供了坚实的基本保护，因此任务范围越来越广：高度优先考虑的是将非致命性伤害和安全气囊展开造成的潜在伤害降至最低，头部安全气囊不仅可以最大程度地降低驾驶中致命性头部受伤的风险发生杆撞事故；它们也有助于更有利的乘客运动学。特别是颈部的动量可以大大降低。大众的新一代侧帘式安全气囊具有最佳的横向刚度，在与SUV发生侧面碰撞的情况下表现出更好的性能。此外，从第5个百分位的女性到第95个百分位的男性，所有乘客都享有最佳的头部保护功能。通过采用新的充气机技术和创新的折叠式气囊，大众汽车侧面安全气囊可满足指定OOP情况下的所有要求ISO工作组。 Volkswagen侧气囊的入侵检测通风口是一个特殊功能：在着火时，如果没有严重的侧向侵入，附加的通风口会使侧气囊放气。除了在气囊技术领域的所有创新之外，约束系统还依赖于可靠的，作用迅速的碰撞传感器。因此，新的传感器技术和算法是主要的开发项目。预测性碰撞分类为约束系统留出足够的时间来正确配置和尽可能早地部署，这是研究中最突出的主题之一。

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