公开(公告)号：US09533643B2

公开(公告)日：2017-01-03

申请号：US14560228

申请日：2014-12-04

Applicant: VOLVO CAR CORPORATION

Inventor： Peter Harda ,  Anders Axelson ,  Magnus Bjorklund ,  Gunnar Bengtsson

IPC: B60R22/00 ,  E05F15/00 ,  G05D1/00 ,  G05D3/00 ,  G06F3/00 ,  G06F7/00 ,  B60R21/0134 ,  B60R21/0132 ,  B60N2/02 ,  B60N2/16 ,  B60N2/42 ,  B60N2/427 ,  B60R21/01

CPC classification number: B60R21/0134 ,  B60N2/0244 ,  B60N2/0276 ,  B60N2/16 ,  B60N2/4242 ,  B60N2/42736 ,  B60N2/4279 ,  B60R21/0132 ,  B60R2021/01252 ,  B60R2021/01272

Abstract: A method and apparatus are disclosed for vehicle occupant protection in unintentional roadway departure by a vehicle having at least one vehicle seat with a seat cushion mounted on a seat frame, the height of which is adjustable through a motor operated height adjustment device. Vehicle travel is monitored using a remote sensor and/or a vehicle dynamics sensor. The remote sensor detects edges of the road. The vehicle dynamics sensor determines vehicle dynamics parameters. Road edge signals and/or vehicle dynamics signals are processed to determine whether the vehicle is about to leave the road. Operation of the height adjustment device to move a seat cushion towards a crash-position is triggered in response to an off-road signal indicating that the vehicle is about to leave the road.

Abstract translation: 公开了一种通过具有安装在座椅框架上的具有座垫的至少一个车辆座椅的车辆在无意的道路离开中的车辆乘员保护的方法和装置，其高度通过电动操作的高度调节装置可调节。 使用远程传感器和/或车辆动力学传感器监测车辆行驶。 遥控传感器检测道路的边缘。 车辆动力学传感器决定车辆动力学参数。 路边信号和/或车辆动态信号被处理以确定车辆是否即将离开道路。 响应于表示车辆即将离开道路的越野信号，触发高度调节装置将座垫朝向碰撞位置移动的操作。

公开(公告)号：US09457750B2

公开(公告)日：2016-10-04

申请号：US14282455

申请日：2014-05-20

Applicant: VOLVO CAR CORPORATION

Inventor： Par Nilsson ,  Peter Harda ,  Anders Axelson ,  Stefan Berge

IPC: B60R21/013 ,  B60R22/34 ,  B60R21/0132 ,  B60R21/16 ,  B60R21/0134 ,  B60R21/00 ,  B60R21/01

CPC classification number: B60R21/013 ,  B60R21/0132 ,  B60R21/0134 ,  B60R21/16 ,  B60R22/34 ,  B60R2021/0018 ,  B60R2021/01272 ,  B60R2021/01304 ,  B60R2021/01317

Abstract: A method performed by a retraction control system of a vehicle for controlling refraction of a seat belt of a reversible seat belt refractor arrangement for a vehicle occupant is provided. The control system determines fulfillment of an activation condition based on an initiating input derived from a vehicle situation sensing system, which initiating input indicates that the vehicle, at an initiating time instant, is considered likely to be, or is about to become, involved in a hazardous situation and/or uncomfortable dynamic situation. The control system generates an activation signal utilizable for initiation of retraction of the seat belt. If the control system determines absence of fulfillment of a confirming condition within a predetermined confirming time period, and/or if the control system determines fulfillment of an abort condition within a predetermined abort time period, the control system generates a deactivation signal utilizable for aborting the initiation.

Abstract translation: 提供了一种由用于控制车辆乘客的可逆安全带折射装置的座椅安全带的折射的车辆的收回控制系统执行的方法。 控制系统基于从车辆情况感测系统导出的启动输入来确定激活条件的实现，起动输入指示车辆在起始时刻被认为可能正在或即将变成涉及 危险情况和/或不舒适的动态情况。 控制系统产生可用于启动安全带收回的启动信号。 如果控制系统确定在预定的确认时间段内不存在确认条件的实现，和/或如果控制系统确定在预定的中止时间段内实现中止条件，则控制系统产生可用于中止该停止状态的停用信号 引发。