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    • 2. 发明专利
    • Acceleration sensing device and crew protection system using the same
    • 加速感应装置和使用该装置的加速度保护装置
    • JP2005106664A
    • 2005-04-21
    • JP2003341034
    • 2003-09-30
    • Mitsubishi Electric Corp三菱電機株式会社
    • YAMASHITA TOSHIYUKI
    • G01P15/00B60R21/01B60R21/0136B60R21/16B60R21/32
    • B60R21/01332B60R21/0132B60R21/01334
    • PROBLEM TO BE SOLVED: To provide an acceleration sensing device, capable of detecting the acceleration in larger range maintaining high resolution to small acceleration, and to realize a crew protection system, using the device.
      SOLUTION: The acceleration sensing device is provided with an acceleration sensor 1 for detecting acceleration, and an acceleration compensation means 6 for performing an arithmetical operations of the acceleration of the portion beyond the range detectable, when the acceleration exceeds the range detectable with the acceleration sensor 1. The crew protection system comprises a vehicle-mounted crew protection device 5, the acceleration sensor 1 for detecting acceleration, and an acceleration compensating means 6 for performing an arithmetical operations of the acceleration of the portion beyond the range detectable, when the acceleration exceeds the range detectable with the acceleration sensor 1, and a driving device 4 for driving the crew protection device 5, on the basis of the acceleration information outputted from the acceleration compensating means 6.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种加速度检测装置,能够检测大范围的加速度,保持高分辨率到小的加速度,并且使用该装置来实现船员保护系统。 解决方案:加速度检测装置设置有用于检测加速度的加速度传感器1,以及加速度补偿装置6,用于当超过可检测范围的加速度超过可检测范围时,执行加速度超过可检测范围的加速度的加速度补偿装置6, 加速度传感器1.机组保护系统包括车载机组保护装置5,用于检测加速度的加速度传感器1和加速度补偿装置6,用于执行超出可检测范围的部分的加速度的算术运算,当时 根据从加速度补偿装置6输出的加速度信息,加速度超过加速度传感器1检测到的范围,以及用于驱动机组保护装置5的驱动装置4.(C) JPO&NCIPI