Invention Grant
- Patent Title: Impact signal processor for front impact acceleration sensor
- Patent Title (中): 冲击信号处理器用于前冲击加速度传感器
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Application No.: US12817698Application Date: 2010-06-17
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Publication No.: US08463503B2Publication Date: 2013-06-11
- Inventor: Suk Chang Kang , Sei-Bum Choi , Kwang Hyun Cho
- Applicant: Suk Chang Kang , Sei-Bum Choi , Kwang Hyun Cho
- Applicant Address: KR Seoul
- Assignee: Hyundai Motor Company,KAIST
- Current Assignee: Hyundai Motor Company,KAIST
- Current Assignee Address: KR Seoul
- Agency: Edwards Wildman Palmer LLP
- Agent Peter F. Corless
- Priority: KR10-2009-0095111 20091007
- Main IPC: B60R21/0136
- IPC: B60R21/0136
Abstract:
The present invention features an impact signal processor. In preferred aspects, the impact signal processor comprises a first speed signal detection unit detecting a first speed signal of a vehicle using acceleration sensor data provided from an ACU (Airbag Control Unit) sensor, a second speed signal detection unit detecting a second speed signal of the vehicle using acceleration sensor data provided from a FIS (Front Impact Sensor) sensor, a phase lead unit, and a front impact speed estimation unit.
Public/Granted literature
- US20110082617A1 IMPACT SIGNAL PROCESSOR FOR FRONT IMPACT ACCELERATION SENSOR Public/Granted day:2011-04-07
Information query
IPC分类:
