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1. 发明专利

JP2012062022A Steering device 有权
标题翻译：转向装置
公开(公告)号：JP2012062022A
公开(公告)日：2012-03-29
申请号：JP2010209839
申请日：2010-09-17
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SEKIYA SHIGENOBU , INABA KAZUHIKO , YAMAZAKI NORIO , NAKAMURA KOJI , SETO JUNICHI , MORIGAMI TOMOHIRO
IPC分类号： B62D6/00 , B62D5/04 , B62D101/00 , B62D111/00 , B62D113/00 , B62D119/00
摘要： PROBLEM TO BE SOLVED: To provide a steering device that can prevent incorrect determination of faults of a steering angle sensor irrespective of a road surface friction coefficient.SOLUTION: The electric power steering device 100 which changes advancing direction of the front wheel 1 according to steering of a steering wheel 3 includes: a torque sensor Swhich detects a steering torque; a steering angle sensor 24 which detects a steering angle; and a steering control ECU 130 which contains, a steering angle sensor fault determination part which determines a fault of the steering angle sensor 24 by making that the absolute value of the steering torque is less than a first threshold and the absolute value of the steering angle is more than a second threshold, into a criterion, and a grip determination part which determines whether friction of a wheel containing a front wheel 1 and a road surface is below a predetermined value. The steering angle sensor fault determination part, when the grip determination part determines that the friction force is below the predetermined value, makes the criterion severe and makes fault determination of the steering angle sensor 24 hard to determine.
摘要翻译：要解决的问题：提供一种能够防止不利于路面摩擦系数的转向角传感器的故障的错误判定的转向装置。解决方案：根据方向盘3的转向改变前轮1的前进方向的电动助力转向装置100包括：扭矩传感器S T 转向扭矩; 检测转向角的转向角传感器24; 以及转向控制ECU130，其包括转向角传感器故障判定部，其通过使转向转矩的绝对值小于第一阈值和转向角的绝对值来决定转向角传感器24的故障判定是否包含前轮1和路面的车轮的摩擦力低于预定值的抓地力判定部。转向角传感器故障判定部，当把持判断部判定为摩擦力低于规定值时，判定为难以判定转向角传感器24的故障判定。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2009040140A Controller for variable attenuation force damper 有权
标题翻译：可变衰减阻尼器的控制器
公开(公告)号：JP2009040140A
公开(公告)日：2009-02-26
申请号：JP2007205355
申请日：2007-08-07
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SEKIYA SHIGENOBU
IPC分类号： B60G17/015
摘要： PROBLEM TO BE SOLVED: To provide a controller for a variable attenuation force damper capable of preventing the attenuation force generated on a side where an absolute value of target attenuation force becomes small from being increased due to delay in attenuation force control when the target attenuation force is strong or weak and differs depending on an extension side and a contraction side while the damper vibrates to prevent riding quality from become worse. SOLUTION: This controller for controlling attenuation force of the damper in accordance with the target attenuation force obtained based on a body movement condition is provided with a correction part 63 for reducing and correcting the target attenuation force on a side where the absolute value becomes large when the damper causes vibration and the target attenuation force differs depending on the extension side and the contraction side based on a damper vibration condition so that the absolute value becomes small. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种可变衰减力阻尼器的控制器，该控制器能够防止由于衰减力控制的延迟而导致目标衰减力的绝对值变小的一侧产生的衰减力由于衰减力控制的延迟而产生目标衰减力强或弱，并且在减震器振动时，根据延伸侧和收缩侧而不同，从而防止骑乘质量变差。解决方案：用于控制根据基于身体运动状态获得的目标衰减力的阻尼器的衰减力的控制器设置有校正部63，用于在绝对值一侧减小和校正目标衰减力当阻尼器引起振动并且基于阻尼器振动条件的目标衰减力根据延伸侧和收缩侧而不同而使绝对值变小时变大。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008189025A Damping force variable damper attached vehicle 有权
标题翻译：阻尼力可变阻尼器附带的车辆
公开(公告)号：JP2008189025A
公开(公告)日：2008-08-21
申请号：JP2007022784
申请日：2007-02-01
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SEKIYA SHIGENOBU
IPC分类号： B60G17/015 , B60G17/018 , F16F9/53
摘要： PROBLEM TO BE SOLVED: To provide a damping force variable damper attached vehicle with riding comfort and steering stability improved in turning running.
SOLUTION: A roll calculation control part 56 judges whether a second base value Dbase2 is not less than a first base value Dbase1 in step S7 or not. If this judgment is No, the part completes this processing while a target damping force is the first base value Dbase1 in step S8. Also, the judgment in step S7 is Yes, the roll calculation control part 56 completes this processing while the target damping force is the second base value Dbase2 in step S9.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有骑行舒适性的减振力可变阻尼器连接车辆，并且在转弯行驶时提高了转向稳定性。解决方案：滚动计算控制部分56在步骤S7中判断第二基本值Dbase2是否不小于第一基本值Dbase1。如果该判断为否，则在步骤S8中，目标阻尼力为第一基值Dbase1时，部分完成该处理。此外，步骤S7中的判断为“是”，在步骤S9中，滚动计算控制部56完成该处理，而目标阻尼力为第二基值Dbase2。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008175247A Damping force adjustable damper 有权
标题翻译：阻尼力可调阻尼器
公开(公告)号：JP2008175247A
公开(公告)日：2008-07-31
申请号：JP2007007607
申请日：2007-01-17
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SEKIYA SHIGENOBU
IPC分类号： F16F9/53 , F16F9/52
摘要： PROBLEM TO BE SOLVED: To provide a damping force adjustable damper to be able to reduce the size and weight, and to facilitate the manufacturing, etc., of a piston.
SOLUTION: The piston 16 comprises an outer yoke 31 whose outer peripheral surface is slid with the inner wall of a cylinder 12, an inner yoke 32 arranged in the outer yoke 31, six gap spacers 33 interposed between the outer yoke 31 and the inner yoke 32, an MLV coil 34 externally fitted in the axial center of the inner yoke 32, and a thermosensitive shut-off valve 35 installed at the lower surface of the inner yoke 32 as main components. The inner yoke 32, which is made of a ferromagnetic material in the same way as the outer yoke 31, is also two-divided into a first inner yoke 41 to form the upper part, and a second yoke 42 to form the lower part, and fastened/incorporated by three screws 43, clamping the outer yoke 31 via the cap spacer 33.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供阻尼力可调阻尼器以能够减小活塞的尺寸和重量，并且促进制造等。解决方案：活塞16包括外圆周表面与气缸12的内壁滑动的外磁轭31，布置在外磁轭31中的内磁轭32，插入在外磁轭31和外磁轭31之间的六个间隔件33 内轭铁32，外嵌在内轭铁32的轴心上的MLV线圈34和安装在内磁轭32的下表面的热敏截止阀35作为主要部件。以与外磁轭31相同的方式由铁磁材料制成的内磁轭32也被分成第一内磁轭41以形成上部，第二磁轭42形成下部，并通过三个螺钉43紧固/结合，通过盖垫片33夹紧外轭31。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2009196586A Control device and control method of damping force variable damper 有权
标题翻译：阻尼力变阻尼器的控制装置及控制方法
公开(公告)号：JP2009196586A
公开(公告)日：2009-09-03
申请号：JP2008042880
申请日：2008-02-25
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SEKIYA SHIGENOBU , MATSUBARA KOJI
IPC分类号： B60G17/016 , B60G17/015 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a control device and control method of a damping force variable damper for improving riding comfort or suppressing tire skidding during a cornering travel. SOLUTION: A roll calculation control part 56 determines whether or not a current cornering direction is left based on a lateral acceleration Gy at the step S26. Then, the roll calculation control part 56 regards a roll damping force base value Drbase as a roll target damping force Drtfl with respect to a cornering inside front wheel (left front wheel 3fl) side as it is at the step S27 when the determination at the step S26 is Yes, regards a value in which the roll damping force base value Drbase is multiplied with a predetermined reduction coefficient Ki (for example, 0.1-0.2) as roll target damping forces Drtfr-Drtrr at other wheels 3fr-3rr sides at the step S28, then, outputs each of the roll target damping forces Drtfl-Drtrr at the step S29. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于改善乘坐舒适性或抑制转弯行驶期间的轮胎打滑的阻尼力可变阻尼器的控制装置和控制方法。解决方案：辊计算控制部件56基于步骤S26的横向加速度Gy来确定是否剩下当前的转弯方向。然后，滚动计算控制部分56将滚动阻尼力基础值Drbase作为滚动目标阻尼力Drtfl，相对于前轮（左前轮3fl）侧的转弯，在步骤S27中，当在步骤S26为“是”，将辊阻尼力基准值Drbase乘以规定的减小系数Ki（例如，0.1-0.2）的值作为滚子目标阻尼力Drtfr-Drtrr在其他车轮3fr-3rr侧在然后，步骤S28，在步骤S29输出卷取目标阻尼力Drtfl-Drtrr。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009062032A Control device for damping force variable damper 审中-公开
标题翻译：用于阻尼力变阻尼器的控制装置
公开(公告)号：JP2009062032A
公开(公告)日：2009-03-26
申请号：JP2008055302
申请日：2008-03-05
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SEKIYA SHIGENOBU , BANNO KEISHI , KATO TAKASHI
IPC分类号： B60G17/017 , B60G17/015 , F16F9/53
摘要： PROBLEM TO BE SOLVED: To provide a damping force control device for a damping force variable damper, enabling temperature compensation of damping force of a damper with high accuracy while suppressing electric power consumption during parking. SOLUTION: After calculating a difference between cooling water temperature Tw and intake air temperature Ta at current time as a restart time temperature difference Δtr in Step S31, a damper temperature estimating part 54 searches estimated parking time Tp from a parking time estimation map based on a first stop time temperature difference Δt1 stored in a nonvolatile storage and the restart time temperature difference Δtr in Step S32. Next, the damper temperature estimating part 54 searches an estimated temperature difference ΔT from a temperature difference estimation map based on a second stop time temperature difference Δt2 and the estimated parking time Tp in Step S33. Subsequently, the damper temperature estimating part 54 determines a damper temperature estimated value Td by adding the estimated temperature difference ΔT to the current intake air temperature Ta in Step S34, and outputs the damper temperature estimated value Td to a target electric current generation part 53 in Step S35. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：为了提供一种用于阻尼力可变阻尼器的阻尼力控制装置，能够在抑制停车期间的电力消耗的同时，高精度地实现阻尼器的阻尼力的温度补偿。解决方案：在步骤S31中，计算当前时间的冷却水温度Tw与进气温度Ta之间的差作为重启时间温差Δtr，阻尼器温度估计部54从停车时间估计图中搜索推定停车时间Tp 基于在非易失性存储器中存储的第一停止时间温度差Δt1和步骤S32中的重启时间温度差Δtr。接下来，阻尼器温度推定部54在步骤S33中，基于第二停止时间温差Δt2和估计停车时间Tp，从温差估计图中搜索估计温度差ΔT。随后，风门温度推定部54通过在步骤S34中将推定温度差ΔT与当前进气温度Ta相加来确定阻尼器温度推定值Td，并将阻尼器温度推定值Td输出到目标电流产生部53 步骤S35。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008096356A Bump for generating full rebound 有权
标题翻译： BUMP用于产生全面的响应
公开(公告)号：JP2008096356A
公开(公告)日：2008-04-24
申请号：JP2006280322
申请日：2006-10-13
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： IZAWA MASAKI , SEKIYA SHIGENOBU , HIRAI YOSHITAKA
IPC分类号： G01M17/04
摘要： PROBLEM TO BE SOLVED: To provide a bump capable of always producing a full rebound condition even when a vehicle speed of a vehicle crossing the bump is comparatively low or varied widely.
SOLUTION: An outline of an upper face of the bump is decided based on sinewave of a frequency gradually varied along with the traveling direction of the vehicle. Since the upper face is decided as an outline shape having frequency components within a proper range, a full rebound condition can be produced efficiently. In this kind of outline shape, the outline height of the upper face can be decided approximately so that a maximum value is attained when a curve bending downward from a starting point along the traveling direction of the vehicle bends upward at the point of an approximately 80% of the whole process and then the curve bends downward again toward the end point.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使当车辆横穿凸块的车辆速度相对较低或变化很大时，也能够始终产生完全回弹状态的凸块。解决方案：基于随着车辆的行进方向逐渐变化的频率的正弦波来确定凸块的上表面的轮廓。由于上表面被确定为具有在适当范围内的频率分量的轮廓形状，因此可以有效地产生全反弹条件。在这种轮廓形状中，可以大致确定上表面的轮廓高度，使得当从车辆的行进方向起始点向下弯曲的曲线在大约80点的位置向上弯曲时获得最大值整个过程的百分比，然后曲线再次向下弯曲到终点。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007187192A Air gap estimation device of electromagnetic actuator 有权
标题翻译：电磁致动器的气隙估计装置
公开(公告)号：JP2007187192A
公开(公告)日：2007-07-26
申请号：JP2006003981
申请日：2006-01-11
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SUZUKI TAKAFUMI , SEKIYA SHIGENOBU
IPC分类号： F16D48/06
摘要： PROBLEM TO BE SOLVED: To provide an air gap estimation device of an electromagnetic actuation, which can prevent a time constant measurement precision from deteriorating owing to the instability of voltage in setting up when the voltage is set up, and can improve the calculation precision of inductance. SOLUTION: The air gap estimation device of the electromagnetic actuator contains a constant voltage applying means to apply the constant voltage to an exciting coil, a memory means to memorize time series date of a current generated in the exciting coil by applying the constant voltage, and a threshold setting means to measure a saturated current from the time series data and set a first threshold value and a second threshold for the saturated current value. The time constant calculation means calculates the time constant from the time when the current value changes from the first threshold value to the second threshold value from the time series data. The inductance calculation means calculates the inductance of the exciting coil from the resistance value and the time constant. The air gap estimation means estimates the air gap from the inductance calculated by the inductance calculation means. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种电磁致动的气隙估计装置，其能够防止由于设定电压时的电压不稳定而导致的时间常数测量精度劣化，并且可以改善电感的计算精度。解决方案：电磁致动器的气隙估计装置包括将恒定电压施加到励磁线圈的恒定电压施加装置，用于通过施加常数来存储在励磁线圈中产生的电流的时间序列日期的存储装置电压和阈值设定装置，用于根据时间序列数据测量饱和电流，并设置饱和电流值的第一阈值和第二阈值。时间常数计算装置从时间序列数据计算从当前值从第一阈值变为第二阈值的时间的时间常数。电感计算装置根据电阻值和时间常数计算励磁线圈的电感。气隙估计装置根据由电感计算装置计算出的电感估计气隙。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006273223A Controlling device for adjustable damping force damper 有权
标题翻译：用于可调节阻尼力减震器的控制装置
公开(公告)号：JP2006273223A
公开(公告)日：2006-10-12
申请号：JP2005098165
申请日：2005-03-30
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： IZAWA MASAKI , KATO TAKASHI , SEKIYA SHIGENOBU
IPC分类号： B60G17/015 , F16F9/50 , F16F15/02
CPC分类号： F16F9/535 , B60G11/14 , B60G17/06 , B60G2400/202 , B60G2500/102
摘要： PROBLEM TO BE SOLVED: To suppress effects by noises to the output of a sensor which detects the motion state of a vehicle in order to control the damping force of a damper of a suspension device to a minimum. SOLUTION: A target current adjusts the damping force of the damper which is provided in the suspension device of the vehicle. When the target current is searched from a map by using a target damping force which is determined based on a damper rate and the time-differentiation of a lateral acceleration detected by a lateral acceleration sensor, for the map, the target damping force to the target current is set at a higher value (refer to the solid line) in a region in which the damper rate is at a minimum velocity or lower, that it, a region in which noises greatly affect the output of the lateral acceleration sensor. Therefore, the target current of the damper is prevented from greatly varying or varying by a short cycle by the effects of noises. Thus, the steering stabilizing control of the vehicle can accurately be performed, and at the same time, noises accompanying the switching of the damping force of the damper can be reduced. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了抑制对检测车辆的运动状态的传感器的输出的噪声的影响，以便将悬挂装置的阻尼器的阻尼力控制到最小。解决方案：目标电流调节设置在车辆的悬挂装置中的阻尼器的阻尼力。当通过使用基于阻尼器速率确定的目标阻尼力和由横向加速度传感器检测到的横向加速度的时间微分来从地图搜索目标电流时，对于地图，目标阻尼力到目标在阻尼器速度处于最小速度或更低的区域中，电流被设定为较高的值（参照实线），即，噪声对横向加速度传感器的输出的影响较大的区域。因此，阻尼器的目标电流由于噪声的影响而被短周期大幅度变化或变化。因此，可以精确地执行车辆的转向稳定控制，并且同时可以减少伴随阻尼器的阻尼力的切换的噪声。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2011025776A Control device for damping force variable damper 有权
标题翻译：用于阻尼力变阻尼器的控制装置
公开(公告)号：JP2011025776A
公开(公告)日：2011-02-10
申请号：JP2009171695
申请日：2009-07-23
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SEKIYA SHIGENOBU
IPC分类号： B60G17/015 , B60G17/018
CPC分类号： F16F9/535 , B60G17/018 , B60G17/08 , B60G2400/0523 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/252 , B60G2500/104 , B60G2600/02 , B60G2600/12 , B60G2600/184 , B60G2600/187 , B60G2600/60 , B60G2600/70 , B60G2600/702 , B60G2600/82 , B60G2800/012 , B60G2800/014 , B60G2800/162 , B60G2800/70 , B60G2800/91
摘要： PROBLEM TO BE SOLVED: To provide a control device for a damping force variable damper capable of performing damping force control with higher accuracy without causing a cost increase. SOLUTION: The control device 7 for the damping force variable damper 20 includes: a target damping force setting means 39 which sets a target damping force; a stroke position detecting means 13 which detects a stroke position of the damping force variable damper 20; a stroke speed calculating means 36 which calculates a stroke speed Vs; a target output calculating means 37b which calculates a target output value It outputted to the damping force variable damper 20 according to the target damping force Ft and the obtained stroke speed Vs; and a processing period setting means 16 which sets processing periods of the stroke speed calculating means 36 and the target output calculating means 37b according to a resonance frequency of an unsprung mass and which sets the processing period of the target damping force setting means 39 longer than processing periods of the stroke speed calculating means 36 and the target output calculating means 37b according to a resonance frequency of the sprung mass. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以更高精度执行阻尼力控制的阻尼力可变阻尼器的控制装置，而不会导致成本增加。解决方案：用于阻尼力可变阻尼器20的控制装置7包括：目标阻尼力设定装置39，其设定目标阻尼力; 行程位置检测装置13，其检测阻尼力可变阻尼器20的行程位置; 行程速度计算装置36，其计算行程速度Vs; 目标输出计算装置37b，根据目标阻尼力Ft和获得的冲程速度Vs计算输出到阻尼力可变阻尼器20的目标输出值It; 以及处理周期设定单元16，其根据非负载质量的共振频率设定行程速度运算单元36和目标输出运算单元37b的处理周期，将目标阻尼力设定单元39的处理周期设定为比行程速度计算装置36和目标输出计算装置37b的处理时间根据簧上质量的共振频率。版权所有（C）2011，JPO＆INPIT

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