基本信息:
- 专利标题： ROLLOVER DANGER WARNING DEVICE
- 专利标题（中）：VORRICHTUNG ZUR WARNUNG VORÜBERROLLGEFAHR
- 申请号：EP15758162.0 申请日：2015-02-25
- 公开(公告)号：EP3115263A1 公开(公告)日：2017-01-11
- 发明人： WATANABE, Yutaka
- 申请人： National University Corporation Tokyo University of Marine Science And Technology
- 申请人地址： 5-7 Konan 4-chome Minato-ku Tokyo 108-8477 JP
- 专利权人： National University Corporation Tokyo University of Marine Science And Technology
- 当前专利权人： National University Corporation Tokyo University of Marine Science And Technology
- 当前专利权人地址： 5-7 Konan 4-chome Minato-ku Tokyo 108-8477 JP
- 代理机构： Treeby, Philip David William
- 优先权： JP2014042314 20140305
- 国际公布： WO2015133339 20150911
- 主分类号： B60R21/0132
- IPC分类号： B60R21/0132 ; B63B43/00 ; G01M1/12
摘要：
A lateral rollover risk warning device can report vehicle rollover risk in real time during traveling with no need for inputting radius of a curved path in advance.
It includes a first acceleration sensor detecting an external force applied in up-down direction of a vehicle body; an angular velocity sensor detecting a rotation around vehicle axis of vehicle body; and a second acceleration sensor detecting an external force in right-left direction of vehicle body, with an arithmetic part using detection results given by first acceleration sensor and angular velocity sensor to calculate a limit index of vehicle being led to a rollover, and using detection result given by second acceleration sensor to calculate a comparative index to be compared with limit index in real time; and a reporting part using limit index and comparative index to report lateral rollover risk warning information telling the rollover risk.
摘要（中）：
It includes a first acceleration sensor detecting an external force applied in up-down direction of a vehicle body; an angular velocity sensor detecting a rotation around vehicle axis of vehicle body; and a second acceleration sensor detecting an external force in right-left direction of vehicle body, with an arithmetic part using detection results given by first acceleration sensor and angular velocity sensor to calculate a limit index of vehicle being led to a rollover, and using detection result given by second acceleration sensor to calculate a comparative index to be compared with limit index in real time; and a reporting part using limit index and comparative index to report lateral rollover risk warning information telling the rollover risk.
侧向翻转风险警告装置可以在行驶期间实时报告车辆翻车风险，而不需要事先输入弯曲路径的半径。 其包括：第一加速度传感器，其检测施加在车体上下方向上的外力; 角速度传感器，其检测车体的车辆轴线周围的旋转; 以及第二加速度传感器，其利用第一加速度传感器和角速度传感器给出的检测结果，运算部件，检测车身左右方向的外力，计算车辆的极限指标被转向，并使用检测 由第二加速度传感器给出的结果，以计算与实际值与极限指数进行比较的比较指标; 报告部分使用限制指标和比较指数来报告横向滚动风险警告信息，说明滚动风险。
公开/授权文献:
- EP3115263B1 ROLLOVER DANGER WARNING DEVICE 公开/授权日：2018-12-05
IPC结构图谱:
| B | 作业；运输 |
| --B60 | 一般车辆 |
| ----B60R | 不包含在其他类目中的车辆、车辆配件或车辆部件 |
| ------B60R21/00 | 在发生事故或出现其他交通危险时保护或防止乘客或行人受伤的车上装置或配件 |
| --------B60R21/01 | .在车辆发生事故或即将发生事故时触发安全保护装置的电路 |
| ----------B60R21/013 | ..包含用于探测碰撞、即将到来的碰撞或翻滚的装置的 |
| ------------B60R21/0132 | ...响应车辆运动参数的 |