发布时间 : 星期一 文章SIPS-侧面撞击保护系统技术解析 side impact protection system更新完毕开始阅读
SIPS-侧面撞击保护系统技术解析 side impact protection system
Side Impact Protect System side impact protection system, in all modes of vehicle collision, side
Collision probability accounted for one-third, so how to protect the safety of the passengers in side impacts, but each car factory in recent years
An important issue, because the body strength migration is very wide and must take into account the weight and space problem, therefore the vehicle occupant zone
Can't do it like a tank so strong, so the restrictions, how to play to their maximum intensity, and can effectively
The impact energy absorption to protect the crew, become an important subject of vehicle quantity of safety of the structural design, the SIPS side impact protection system,
Basically is the application of a structural mechanics principle in the automobile body
structure, vehicle side collision due to not like the car before and after the break necking region to absorb the impact energy, so the side impact protection system, the main function is how to impact force is dispersed, to protect body integrity, its design is the principle of passenger district design into a rigid region, and form the skeleton structure of rigid zone are considering the side impact force after the design concept of dispersed, so as to enable the vehicle side impact can bear the impact force dispersed, to maintain the integrity of the body will not cause too big injury. And the vehicle door anti-collision rigid beam is installed, the transverse girder at the door of the traditional structure of the structure, to strengthen the side of a vehicle side impact, improve the collision resistance, improve the safety of vehicle side impact.
Is located in the rear
Control arm height or position sensor suspension, will inform the computer of this situation, the computer confirm this situation for a
period of time
After that the car between, increased tail height changes are indeed from the weight, the transient effect rather than the road conditions, will start a
Air compressor fills air into the rear shock absorber, the rear shock absorber will re the tail of the car to car top, high return to the original car body normal
The vehicle pose, on the contrary, if the car tail weight is reduced to make the car tail height increased, the ALS system will be inside the shock absorber parts high
Pressure gas is exhausted, so that the body remains the standard, the adjustment in the body can maintain a certain comfort for sitting posture, but also can keep
Certain operating safety performance. Side Impact Protect System 侧面撞击保护系统, 在所有的车辆的碰撞模式中, 侧面
碰撞的机率就占了叁分之一, 因此如何保护乘员在侧面撞击时的安全, 乃是各车厂近年来
重要的课题, 由于车身的强度迁涉极广而必须考虑到车重及空间的问题, 因此车辆乘员区
无法做到像坦克车那么强, 所以在种种的限制条件下, 如何能发挥其最大强度, 并能有效
的吸收冲击能来保护乘员, 成为车量安全结构设计的重要课题, SIPS侧面撞击保护系统,
基本上是一种结构力学原理在汽车车体结构上应用, 车辆的侧面由于没有像车前后的碰撞溃缩区来吸收撞击能量, 因此侧面撞击保护系统, 主要是功能是如何将撞击力分散, 以保护车身的完整性, 其设计的原理是将乘员区设计成一刚体区, 且组成刚体区骨架结构都是考虑到侧撞后力量分散的设计理念, 如此才能使车辆承受侧面撞击时能将撞击力分散, 保持车身的完整性才不会造成人员过大的伤害。 而车门防撞刚梁, 则是在传统的车门结构中加装横向钢梁, 以强化车辆侧面的结构, 提高侧面撞击时的防撞抵抗力, 提高车辆侧撞的安全性。
位于后
悬吊下控制臂上的高度或位置感知器, 便会告知电脑此一状况, 在电脑确认此一状况一段时
间后, 认为此车尾高度的改变确实来自车重
的增加, 而非路面状况的暂态影响, 便会起动一
空压机将空气灌入后避震器中, 使后避震器重新将车尾顶起, 至车高恢复至原车有车身正常
的车姿, 相反的, 若车尾车重降低至使车尾高度升高, 则 ALS系统会将避震器内的部分高
压气排出, 使车身保持标准, 此种调整除可以保持车身一定的舒适乘坐姿势外, 又可以维持
一定的操安性能。