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1. 发明授权

US07713168B2 Control apparatus for shift range changeover device 有权
标题翻译：换档装置的控制装置
公开(公告)号：US07713168B2
公开(公告)日：2010-05-11
申请号：US12000719
申请日：2007-12-17
申请人： Masaaki Shinojima , Shigeru Kamio , Yoshinobu Nozaki , Atsushi Kamada
发明人： Masaaki Shinojima , Shigeru Kamio , Yoshinobu Nozaki , Atsushi Kamada
IPC分类号： B60W10/04
CPC分类号： F16H61/12 , F16H2061/1208 , F16H2061/124 , F16H2061/326 , Y10T477/68 , Y10T477/688
摘要： A control apparatus for a range changeover device checks whether an actual range agrees with a target range. If the actual range differs from the target range, the control apparatus performs vehicle driving force restriction control irrespective of a presence/absence of abnormality in a range changeover operation. The control apparatus may restrict an engine output power by closing a throttle valve of the engine to around an idle position, thereby restricting the vehicle driving force.
摘要翻译：用于范围切换装置的控制装置检查实际范围是否与目标范围一致。如果实际范围与目标范围不同，则控制装置在范围切换操作中与有无异常进行车辆驱动力限制控制。控制装置可以通过将发动机的节气门关闭到怠速位置来限制发动机输出功率，从而限制车辆的驱动力。

2. 发明申请

US20080182717A1 Control apparatus for shift range changeover device 有权
标题翻译：换档装置的控制装置
公开(公告)号：US20080182717A1
公开(公告)日：2008-07-31
申请号：US12000719
申请日：2007-12-17
申请人： Masaaki Shinojima , Shigeru Kamio
发明人： Masaaki Shinojima , Shigeru Kamio
IPC分类号： B60W10/10 , G06F17/00
CPC分类号： F16H61/12 , F16H2061/1208 , F16H2061/124 , F16H2061/326 , Y10T477/68 , Y10T477/688
摘要： A control apparatus for a range changeover device checks whether an actual range agrees with a target range. If the actual range differs from the target range, the control apparatus performs vehicle driving force restriction control irrespective of a presence/absence of abnormality in a range changeover operation. The control apparatus may restrict an engine output power by closing a throttle valve of the engine to around an idle position, thereby restricting the vehicle driving force.
摘要翻译：用于范围切换装置的控制装置检查实际范围是否与目标范围一致。如果实际范围与目标范围不同，则控制装置在范围切换操作中与有无异常进行车辆驱动力限制控制。控制装置可以通过将发动机的节气门关闭到怠速位置来限制发动机输出功率，从而限制车辆的驱动力。

3. 发明申请

US20090062064A1 SHIFT CONTROL APPARATUS 审中-公开
标题翻译：移动控制装置
公开(公告)号：US20090062064A1
公开(公告)日：2009-03-05
申请号：US12198922
申请日：2008-08-27
申请人： Atsushi KAMADA , Keiji Hoshino , Shigeru Kamio
发明人： Atsushi KAMADA , Keiji Hoshino , Shigeru Kamio
IPC分类号： B60W10/10
CPC分类号： F16H59/105 , F16H61/12 , F16H2061/1208 , F16H2061/122 , F16H2061/1284 , Y10T477/60
摘要： A shift control apparatus is provided with a shift intention detecting device that electrically detects a shift intention of a driver; a shift driving device electrically controlled based on the shift intention; a shift mechanism; a first position information detecting device that detects, without contact, position information of the mechanical displacement of the shift mechanism; a shift position determining device that determines the shift position based on the position information; a second position information detecting device that detects the position information in a different way than the first position information detecting device does; a malfunction determining device that determines whether the position information detected by the first position information detecting device is erroneous; and a switching device that switches from control based on the first position information detecting device to control based on the second position information detecting device when it has been determined that the position information detected by the first position information detecting device is erroneous.
摘要翻译：变速控制装置具有电动检测驾驶员的换档意图的换档意图检测装置，基于换档意图电控的换档驱动装置; 移位机制第一位置信息检测装置，其不接触地检测所述换档机构的机械位移的位置信息; 换档位置确定装置，其基于所述位置信息来确定所述换档位置; 第二位置信息检测装置，以与第一位置信息检测装置不同的方式检测位置信息; 确定由第一位置信息检测装置检测到的位置信息是否是错误的故障确定装置; 以及当已经确定由第一位置信息检测装置检测到的位置信息是错误的时，基于第一位置信息检测装置的控制切换到基于第二位置信息检测装置进行控制的切换装置。

4. 发明授权

US08421396B2 Motor controlling device 有权
标题翻译：电机控制装置
公开(公告)号：US08421396B2
公开(公告)日：2013-04-16
申请号：US12987299
申请日：2011-01-10
申请人： Jun Yamada , Shigeru Kamio , Kiyoshi Kimura
发明人： Jun Yamada , Shigeru Kamio , Kiyoshi Kimura
IPC分类号： H02P25/00 , H02P25/08
CPC分类号： G05B7/02
摘要： A motor controlling device includes an encoder to output pulse signals with a predetermined angle interval as a rotor of a motor is rotated. An energized phase of the motor is sequentially switched by detecting a rotation position of the rotor based on a value of counting the signals. An initial drive controlling portion executes an initial drive to switch the energized phase with a predetermined pattern after the device is activated so as to learn a relationship among the count value, the rotation position and the energized phase. An initial drive prohibiting portion prohibits the execution of the initial drive until a predetermined time is elapsed after the initial drive is finished.
摘要翻译：电动机控制装置包括编码器，当电动机的转子旋转时，输出具有预定角度间隔的脉冲信号。基于对信号进行计数的值，通过检测转子的旋转位置来依次切换电动机的通电相位。初始驱动控制部分在器件启动之后执行初始驱动以切换具有预定图案的通电相位，以便学习计数值，旋转位置和通电相位之间的关系。初始驱动禁止部分禁止执行初始驱动，直到在初始驱动完成之后经过预定时间。

5. 发明申请

US20100049419A1 Control Apparatus for Vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：US20100049419A1
公开(公告)日：2010-02-25
申请号：US11922135
申请日：2007-01-18
申请人： Hisayo Yoshikawa , Shigeru Kamio , Masahiro Ito , Kenji Kasashima
发明人： Hisayo Yoshikawa , Shigeru Kamio , Masahiro Ito , Kenji Kasashima
IPC分类号： F02D41/14 , F02D41/00
CPC分类号： F02D35/0007 , F02D11/105 , F02D41/0002 , F02D41/1401 , F02D2041/1431 , F02D2041/1432 , F02D2041/1434
摘要： A target throttle opening degree computing device of a control apparatus computes a target throttle opening degree of a throttle valve and includes a phase lead compensator. A filter filters the target throttle opening degree to provide an ultimate target throttle opening degree, which is used to drive a drive motor to adjust an opening degree of the throttle valve.
摘要翻译：控制装置的目标节气门开度计算装置计算节气门的目标节气门开度，并包括相位超前补偿器。过滤器过滤目标节气门开度以提供最终目标节气门开度，其用于驱动驱动电动机来调节节流阀的开度。

6. 发明授权

US07621172B2 Knocking determination device for internal combustion engine 有权
标题翻译：内燃机敲击确定装置
公开(公告)号：US07621172B2
公开(公告)日：2009-11-24
申请号：US11471682
申请日：2006-06-21
申请人： Masatomo Yoshihara , Kenji Kasashima , Rihito Kaneko , Koji Aso , Kenji Senda , Shigeru Kamio , Yuichi Takemura
发明人： Masatomo Yoshihara , Kenji Kasashima , Rihito Kaneko , Koji Aso , Kenji Senda , Shigeru Kamio , Yuichi Takemura
IPC分类号： G01L23/22
CPC分类号： G01L23/225
摘要： An engine ECU 200 includes a bandpass filter (1), a bandpass filter (2), and a bandpass filter (3). The bandpass filter (1) extracts only vibrations at a first frequency band A from the vibrations detected by a knock sensor. The bandpass filter (2) extracts only vibrations at a second frequency band B from the vibrations detected by the knock sensor. The bandpass filter (3) extracts only vibrations at a third frequency band C from the vibrations detected by the knock sensor. The first to third frequency bands A-C are identical in bandwidth. The engine ECU calculates a peak value in magnitude of vibrations in a synthesized waveform of these frequency bands, and determines whether knocking occurred or not based on the peak value.
摘要翻译：发动机ECU200包括带通滤波器（1），带通滤波器（2）和带通滤波器（3）。带通滤波器（1）仅从由爆震传感器检测到的振动中仅提取第一频带A的振动。带通滤波器（2）仅从由爆震传感器检测到的振动中仅提取第二频带B处的振动。带通滤波器（3）仅从由爆震传感器检测到的振动中仅提取第三频带C处的振动。第一至第三频带A-C的带宽相同。发动机ECU以这些频带的合成波形计算振动幅度的峰值，根据峰值判定是否发生爆震。

7. 发明授权

US07478624B2 Ignition timing control device of internal combustion engine 有权
标题翻译：内燃机点火正时控制装置
公开(公告)号：US07478624B2
公开(公告)日：2009-01-20
申请号：US11471540
申请日：2006-06-21
申请人： Rihito Kaneko , Kenji Kasashima , Masatomo Yoshihara , Koji Aso , Kenji Senda , Shigeru Kamio , Yuichi Takemura
发明人： Rihito Kaneko , Kenji Kasashima , Masatomo Yoshihara , Koji Aso , Kenji Senda , Shigeru Kamio , Yuichi Takemura
IPC分类号： F02P5/00 , G01L23/22
CPC分类号： F02P5/152 , F02D35/027 , G01L23/225 , Y02T10/46
摘要： An engine ECU executes a program including a step of calculating intensity values LOG(V), a step of detecting vibration waveforms, a step of calculating a correlation coefficient K based on vibration waveforms, a step of preparing frequency distribution of intensity values LOG(V) smaller than a threshold V(1) and intensity values LOG(V) in an ignition cycle where correlation coefficient K is larger than a threshold K(1), a step of calculating a knock determination level V(KD) based on a median V(50) and a standard deviation σ of intensity values LOG(V), and a step of counting the number of intensity values LOG(V) larger than knock determination level V(KD) as the number of times that knocking has occurred.
摘要翻译：发动机ECU执行包括计算强度值LOG（V），检测振动波形的步骤，基于振动波形计算相关系数K的步骤的程序，准备强度值LOG（V）的频率分布的步骤），其中相关系数K大于阈值K（1）的点火循环中的阈值V（1）和强度值LOG（V）;基于中值的计算爆震判定水平V（KD）的步骤 V（50）和强度值LOG（V）的标准偏差σ，以及作为敲击发生次数的大于爆震判定水平V（KD）的强度值LOG（V）的数量的计数步骤。

8. 发明授权

US07387107B2 Knocking state determination device 失效
标题翻译：敲击状态判定装置
公开(公告)号：US07387107B2
公开(公告)日：2008-06-17
申请号：US11475230
申请日：2006-06-27
申请人： Rihito Kaneko , Kenji Kasashima , Masatomo Yoshihara , Koji Aso , Kenji Senda , Shigeru Kamio , Yuichi Takemura
发明人： Rihito Kaneko , Kenji Kasashima , Masatomo Yoshihara , Koji Aso , Kenji Senda , Shigeru Kamio , Yuichi Takemura
IPC分类号： F02P5/152 , F02P5/00
CPC分类号： F02D35/027 , G01L23/225
摘要： An engine ECU executes a program including the steps of: calculating a correlation coefficient K based on the result of comparing a vibration waveform of an engine and a knock waveform model stored previously; calculating a magnitude value LOG(V) from the magnitude V detected based on a signal transmitted from a knock sensor; creating frequency distribution of magnitude values LOG(V) by using magnitude values LOG(V) in an ignition cycle in which the correlation coefficient K larger than a threshold K(1) is calculated; and counting knock proportion KC by using the created frequency distribution. If the vibration waveform includes a waveform of vibration of noise components, the correlation coefficient K is calculated to be smaller comparing with a case of not including it.
摘要翻译：发动机ECU执行程序，包括以下步骤：基于比较发动机的振动波形和先前存储的爆震波形模型的结果来计算相关系数K; 从根据从爆震传感器发送的信号检测到的幅值V计算幅度值LOG（V）; 通过使用大于阈值K（1）的相关系数K的点火循环中的幅度值LOG（V）来产生幅度值LOG（V）的频率分布; 并使用创建的频率分布计数爆震比例KC。如果振动波形包括噪声成分的振动波形，则与不包含噪声成分的情况相比，相关系数K被计算得较小。

9. 发明申请

US20070186900A1 Throttle control apparatus for internal combustion engine 有权
标题翻译：内燃机节气门控制装置
公开(公告)号：US20070186900A1
公开(公告)日：2007-08-16
申请号：US11705514
申请日：2007-02-13
申请人： Hideki Asano , Katsumi Ishida , Tsutomu Miyazaki , Kazuhiro Minamitani , Shigeru Kamio , Akihiro Kamiya
发明人： Hideki Asano , Katsumi Ishida , Tsutomu Miyazaki , Kazuhiro Minamitani , Shigeru Kamio , Akihiro Kamiya
IPC分类号： F02D11/10
CPC分类号： F02D11/107 , F02D11/106 , F02D2011/108
摘要： A throttle control apparatus comprises a throttle valve placed in an intake passage, a motor for driving the throttle valve, an electronic control unit (ECU) for controlling the motor, and a throttle sensor for detecting an actual opening degree of the throttle valve. The ECU determines that the throttle valve is frozen when the actual opening degree does not reach a target opening degree even after a driving time for driving the motor has exceeded a predetermined time, and then stores the actual opening degree at the time as an icing opening degree. The ECU supplies a driving duty to cause the motor to produce required driving torque for removal of icing and reverses the driving duty by open control, and controls the motor to bring an accumulated value of a deviation between the target opening degree and the icing opening degree to zero, thereby repeatedly swinging the throttle valve.
摘要翻译：节气门控制装置包括放置在进气通道中的节流阀，用于驱动节气门的电动机，用于控制电动机的电子控制单元（ECU）和用于检测节流阀的实际开度的节气门传感器。即使在用于驱动电机的驱动时间超过预定时间之后，即使实际开度尚未达到目标开度，ECU判定为节流阀被冻结，然后将当时的实际开度作为结冰口度。 ECU提供驱动责任，使电动机产生除去结冰所需要的驱动力矩，并通过开启控制来反转驱动责任，并控制电动机使目标开度和结冰开度之间的偏差累积值从而使节流阀反复摆动。

10. 发明授权

US07245225B2 Failure monitor for motor drive control system 失效
标题翻译：电机驱动控制系统故障监控
公开(公告)号：US07245225B2
公开(公告)日：2007-07-17
申请号：US11017664
申请日：2004-12-22
申请人： Shigeru Kamio , Yasuhiro Nakai
发明人： Shigeru Kamio , Yasuhiro Nakai
IPC分类号： G01B31/02
CPC分类号： G05B23/0235 , G05B9/03
摘要： A failure monitor designed to monitor a failure in operation of a motor drive control system. The system works to drive a motor-driven member through an output shaft and includes an angular position sensor for determining an angular position of the output shaft for use in controlling the motor. The failure monitor includes a storage device retaining an output shaft stop position that is the angular position of the output shaft, as determined upon a stop of the motor. The failure monitor detect the presence of failure of the angular position sensor based on a comparison between the angular position of the output shaft, as measured upon initiation of a motor start request, with the output shaft stop position.
摘要翻译：一种故障监视器，用于监视电机驱动控制系统的运行故障。该系统用于通过输出轴驱动电机驱动构件，并且包括用于确定用于控制电动机的输出轴的角位置的角位置传感器。故障监视器包括存储装置，其保持作为输出轴的角位置的输出轴停止位置，这取决于电动机的停止。故障监视器基于在启动电动机启动请求时测量的输出轴的角位置与输出轴停止位置之间的比较来检测角位置传感器的故障的存在。

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