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    • 8. 发明申请
    • CONTROL APPARATUS OF ELECTRIC POWER STEERING APPARATUS
    • 电力转向装置控制装置
    • US20090055049A1
    • 2009-02-26
    • US11815133
    • 2006-02-10
    • Toru SakaguchiKenji Mori
    • Toru SakaguchiKenji Mori
    • B62D6/00
    • B62D5/0463
    • In a control apparatus of an electric power steering apparatus structured such as to control a motor applying a steering assist force to a steering mechanism on the basis of a current command value calculated from a steering assist command value calculated on the basis of a steering torque generated in a steering shaft and a current value of the motor, it is always possible to execute a high-performance control regardless of a steering speed, by setting a first differential compensator and a second differential compensator inputting a steering torque, making a sampling cycle of the second differential compensator slower than a sampling cycle of the first differential compensator, and adding outputs of the first differential compensator and the second differential compensator to the steering assist command value.
    • 在电动助力转向装置的控制装置中,根据从根据产生的转向转矩计算出的转向辅助指令值计算的电流指令值,控制向转向机构施加转向辅助力的电动机 在转向轴和电动机的电流值中,通过设置第一差动补偿器和输入转向转矩的第二差动补偿器,总是可以执行与转向速度无关的高性能控制,使得取样周期为 所述第二差分补偿器比所述第一差分补偿器的采样周期慢,并且将所述第一差分补偿器和所述第二差分补偿器的输出相加于所述转向辅助指令值。
    • 9. 发明授权
    • Storage device and storage device power consumption control method
    • 存储设备和存储设备功耗控制方法
    • US07454656B2
    • 2008-11-18
    • US10937311
    • 2004-09-10
    • Naoki OkadaKenji MoriNobuyuki Minowa
    • Naoki OkadaKenji MoriNobuyuki Minowa
    • G06F11/00
    • G06F11/1441
    • According to the present invention, in cases where a CHA function and a DKA function are mounted within a single package, a battery power supply that is used during the occurrence of power supply trouble is effectively utilized so that the supply of power can be separately controlled for each function. A CHA part and DKA part are disposed in a single control package. When trouble such as a power outage is detected, the CHA part blocks access requests from the host, and initiates end processing. When the end processing of the CHA part is completed, the package internal power supply control part stops the clock supply to the CHA part. Then, when the DKA part completes destage processing, the package internal power supply control part stops the supply of power to the DKA part. The power consumption of the package is lowered in stages in accordance with the progress of the end processing.
    • 根据本发明,在单个封装中安装有CHA功能和DKA功能的情况下,有效地利用在发生电源故障期间使用的电池电源,从而可以单独控制电力供应 对于每个功能 CHA部件和DKA部件设置在单个控制包装中。 当检测到停电等故障时,CHA部分阻止来自主机的访问请求,并开始结束处理。 当CHA部件的结束处理完成时,封装内部电源控制部分停止对CHA部件的时钟供给。 然后,当DKA部件完成停止处理时,封装内部电源控制部分停止向DKA部件供电。 根据最终处理的进度,包装的功耗逐级降低。
    • 10. 发明授权
    • Error detection apparatus and method and signal extractor
    • 误差检测装置及方法及信号提取器
    • US07433793B2
    • 2008-10-07
    • US11334371
    • 2006-01-19
    • Kenji Mori
    • Kenji Mori
    • G01R31/26
    • G01R31/31708G01R31/3004G01R31/31721
    • A modulated voltage signal modulated at a predetermined frequency f0 is supplied to an integrated circuit under test to be tested set at an arbitrary stationary point, and an observation signal containing information on power supply current flowing through the integrated circuit under test at the stationary point. Then, a determination signal from which DC component is removed is extracted from the observation signal and supplied to a determination device. The determination device compares the size of spectral component of the determination signal at the predetermined frequency f0 between each measurement point and determines that an error exists in the integrated circuit under test if a difference is a predetermined value or greater.
    • 将以预定频率f 0调制的调制电压信号提供给被测试的集成电路,以被测试设置在任意的静止点,以及观测信号,其包含流经待测的集成电路在静止点的电源电流的信息 。 然后,从观测信号中提取去除了直流分量的判定信号,供给判定装置。 确定装置将每个测量点之间的预定频率f 0的确定信号的频谱分量的大小进行比较,并且如果差是预定值或更大,则确定被测集成电路中存在误差。