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1. 发明专利

JP2009047201A Control device of active vibration isolation support device 有权
标题翻译：主动振动隔离支持装置的控制装置
公开(公告)号：JP2009047201A
公开(公告)日：2009-03-05
申请号：JP2007211731
申请日：2007-08-15
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUEKI SHUNGO , ISHIGURO TETSUYA
IPC分类号： F16F15/02 , B60K5/12 , F16F13/26 , F16F15/08
摘要： PROBLEM TO BE SOLVED: To suppress roll vibration due to an initial explosion at the time of engine starting by an active vibration isolation support device. SOLUTION: In this control device, when an electronic control unit U which controls the operation of the active vibration isolation support device M driven to extend and contract by energization to an actuator 41 so as to suppress the vibration of the engine E convert the reciprocating motion of a piston into the rotational motion of a crankshaft 64 judges the initial explosion at the time of start of the engine E, the motion of the active vibration isolation support device M is controlled to suppress roll vibration of the engine E in the direction reverse to the rotational direction of the crankshaft 64, so that the roll vibration which occurs at the time of start of the engine M. Further when an increasing rate of angular velocity of the crankshaft 64 is greater than or equal to a predetermined value, the initial explosion in the engine E is judged, thereby the initial explosion can be judged with favorable precision eliminating the need for a specific sensor. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了抑制由主动隔振支撑装置发动机起动时的初始爆炸引起的滚动振动。解决方案：在该控制装置中，当控制主动隔振支撑装置M的操作的电子控制单元U通过向致动器41的通电而被延伸和收缩以抑制发动机E的振动转换活塞进入曲轴64的旋转运动的往复运动判断发动机E启动时的初始爆炸，主动隔振支撑装置M的运动受到控制，以抑制发动机E的转动振动方向与曲轴64的旋转方向相反，使得在发动机M起动时发生的侧倾振动。此外，当曲轴64的角速度的增加率大于或等于预定值时，判断发动机E的初始爆炸，从而能够以良好的精度判断初始爆炸，消除对特定传感器的需要。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2004102441A Controller for plant 审中-公开
公开(公告)号：JP2004102441A
公开(公告)日：2004-04-02
申请号：JP2002260392
申请日：2002-09-05
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HASHIMOTO HIDEFUMI , ISHIGURO TETSUYA , SATO MASAHIRO , AKASAKI NAOSUKE , IWAKI YOSHIHISA , YASUI YUJI
IPC分类号： G05B11/36 , G05B13/04 , G05B17/02 , G05B21/02
CPC分类号： G05B21/02 , G05B13/047 , G05B17/02
摘要： PROBLEM TO BE SOLVED: To make a characteristic of a control-objective model approximate precisely to a characteristic of a plant of an actual control object, and to adopt a short period for a control period to enhance controllability. SOLUTION: A non-linear disturbance element such as friction of driving mechanism in a throttle valve is included in a control system, when the control-objective plant is, for example, a device for driving the throttle valve of an internal combustion engine. An operation frequency area of the plant is considerably low compared with a frequency corresponding to a required control frequency, although the control period is required to be relatively shortened therein. The plant is modeled therein by applying a sampling period long compared with the control period. An inlet DUT of the plant is filter-processed, and the control-objective model is defined using a controlled variable DUTAV after the filter-processing. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004036434A Fault diagnostic device of throttle valve driver 审中-公开
公开(公告)号：JP2004036434A
公开(公告)日：2004-02-05
申请号：JP2002192861
申请日：2002-07-02
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ISHIGURO TETSUYA , AKASAKI NAOSUKE , SATO MASAHIRO , HASHIMOTO HIDEFUMI
IPC分类号： F02D9/02 , F02D11/10 , F02D41/14 , F02D41/20 , F02D41/22 , F02D45/00
CPC分类号： F02D41/221 , F02D11/107 , F02D2200/0404 , Y02T10/40
摘要： PROBLEM TO BE SOLVED: To provide a fault diagnostic device of a throttle valve driver, reducing process load of a controller and accurately determining fault with a relatively simple manner.
SOLUTION: A throttle valve is first feedback-controlled to the lower limit opening DCCMDMIN, and then to the first predetermined check opening DCCMDDFT. During the feedback-control to the first predetermined check opening DCCMDDFT, when a time period in which a throttle opening TH is within a predetermined determination range including the first predetermined opening DCCMDDFT is shorter than a predetermined time period, it is determined to be a fault.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2010230135A Active vibration control supporting device 审中-公开
标题翻译：主动振动控制支持装置
公开(公告)号：JP2010230135A
公开(公告)日：2010-10-14
申请号：JP2009080512
申请日：2009-03-27
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ISHIGURO TETSUYA
IPC分类号： F16F15/02 , B60K5/12
摘要： PROBLEM TO BE SOLVED: To provide an active vibration control supporting device capable of reducing the number of signal lines between an engine ECU and an ACM ECU. SOLUTION: The active vibration control supporting device 303 includes the engine ECU 101, the ACM ECU 102 supplying power to active mounts M F , M R , and a local CAN communication line 103 directly connecting them. An ACM control part 203 computes the amplitude and phase of vibration of the engine based on a crank pulse signal and a TDC pulse signal, sets a target current value waveform driving the active mounts M F , M R , puts the target current values sampled from the target current value waveform to a plurality of communication packages in the predetermined communication format, and synchronizes them with the vibration of the engine to output to the ACM ECU 102 through the local CAN communication line 103. The ACM ECU 102 receives the target current control information, and controls power supply to the active mounts M F , M R based on the target current control information. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够减少发动机ECU与ACM ECU之间的信号线数量的主动式振动控制支援装置。
解决方案：主动振动控制支持装置303包括发动机ECU 101，向主动安装座M SB SB，R SBR，以及局部 CAN通信线路103直接连接它们。 ACM控制部203基于曲柄脉冲信号和TDC脉冲信号来计算发动机的振动的振幅和相位，设定驱动有源安装座M SB的目标电流值波形，M SB > R ，将从目标电流值波形取样的目标电流值以规定的通信格式从多个通信包中取出，并将其与发动机的振动同步，通过本地输出到ACM ECU102 CAN通信线路103.ACM ECU102接收目标电流控制信息，并且基于目标电流控制信息控制对主动安装装置M F ，M R 的电力供应。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2009047200A Engine natural frequency detection method, and active vibration isolation support device control device 有权
标题翻译：发动机自然频率检测方法和主动振动隔离支持装置控制装置
公开(公告)号：JP2009047200A
公开(公告)日：2009-03-05
申请号：JP2007211730
申请日：2007-08-15
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUEKI SHUNGO , ISHIGURO TETSUYA , KAMI HIROAKI , NEMOTO HIROOMI
IPC分类号： F16F15/02 , B60K5/12 , F16F13/26
摘要： PROBLEM TO BE SOLVED: To enable detection of a roll resonance frequency of an engine, while suppressing vibration due to roll resonance of the engine by controlling an active vibration isolation support device using the roll resonance frequency. SOLUTION: The natural vibration frequency of the roll resonance which does not occur since the engine rotation number is high in a normal operation range of the engine is detected at the time of engine start or stop when the engine rotation number is lower than the normal operation range, and thus the natural vibration frequency of the roll resonance can be detected with a good accuracy. A current is generated by electromotive force of an actuator of the active vibration isolation support device excited by the engine immediately before stopping its rotation, and the frequency of the current is used to detect the natural vibration frequency of the engine, and the roll resonance of the engine is suppressed by controlling the operation of the active vibration frequency isolation support device at the time of engine start from the natural vibration frequency, thereby not only eliminating the need of a specific frequency detection sensor, but also effectively reducing the vibration at the time of engine start when the roll resonance becomes strong. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过使用滚动共振频率控制主动隔振支撑装置，能够抑制发动机的侧倾共振频率的检测，同时抑制由于发动机的侧向共振引起的振动。解决方案：当发动机转速低于发动机转速的发动机起动或停止时，检测到发动机的正常工作范围内发动机转速高时发生的侧倾共振的固有振动频率正常工作范围，从而能够以良好的精度检测辊共振的固有振动频率。在停止其旋转之前，由发动机激励的主动隔振支撑装置的致动器的电动势产生电流，并且使用电流的频率来检测发动机的固有振动频率，并且卷共振通过在发动机起动时从固有振动频率控制主动振动频率隔离支撑装置的动作来抑制发动机，不仅消除了特定的频率检测传感器的需要，而且有效地减少了当时的振动的发动机启动时，卷共振变强。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009047199A Active vibration isolation support device and vibration frequency detection method for vibrating body 有权
标题翻译：主动振动隔离支撑装置和振动体振动频率检测方法
公开(公告)号：JP2009047199A
公开(公告)日：2009-03-05
申请号：JP2007211729
申请日：2007-08-15
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YONE TATSUHIRO , ISHIGURO TETSUYA , KAMI HIROAKI
IPC分类号： F16F15/02 , G01H17/00
摘要： PROBLEM TO BE SOLVED: To make it possible to detect a vibration frequency of a vibrating body using an active vibration isolation support device arranged between the vibrating body and a supporting body.
SOLUTION: When the active vibration isolation support device, which restrains the vibration of the vibrating body from being transmitted to the supporting body by expanding and contracting periodically by the supply of an AC current to an actuator 41, is vibrated by the vibration from the vibrating body, a vibration waveform of a counter electromotive current to the actuator 41 is detected by a current detection means 63. Thus, the vibration frequency of the vibrating body can be detected from the frequency of the vibration waveform of the counter electromotive current. Thereby, the vibration frequency of the vibrating body can be detected with a good accuracy without requiring a specific acceleration sensor. When the vibration frequency of the vibrating body is detected from the frequency of the vibration waveform of the counter electromotive current, superimposed on a DC constant current, of the actuator 41 in the state that the DC constant current is supplied to the actuator 41, the use of the current detection means 63, which can measure only a current in one positive or negative direction, is made possible.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了能够使用布置在振动体和支撑体之间的主动隔振支撑装置来检测振动体的振动频率。解决方案：当通过向致动器41供给AC电流而使振动体的振动周期性地伸缩收缩的主动隔振支撑装置振动时，振动通过电流检测装置63检测来自振动体的反电动势的振动波形，由电流检测装置63检测出振动体的振动频率。因此，可以根据反电动势的振动波形的频率来检测振动体的振动频率。由此，可以在不需要特定的加速度传感器的情况下以高精度检测振动体的振动频率。当在致动器41中提供直流恒定电流的状态下，从振动体的振动频率上检测到起动器41的叠加在直流恒定电流上的反电动势的振动频率的情况下，可以使用可以仅测量一个正或负方向上的电流的电流检测装置63。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008057559A Control device of active vibration isolation support device 有权
标题翻译：主动振动隔离支持装置的控制装置
公开(公告)号：JP2008057559A
公开(公告)日：2008-03-13
申请号：JP2006231787
申请日：2006-08-29
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ISHIGURO TETSUYA , NEMOTO HIROOMI , TOYOSHIMA HIROKAZU , SATO TAKAHARU
IPC分类号： F16F15/02 , F02B75/18 , F02B77/00 , F16F13/26
摘要： PROBLEM TO BE SOLVED: To effectively provide a vibration isolation function of an active vibration isolation support device in transition of an operation state of an engine when a cylinder rest operation can be performed. SOLUTION: An ACM control electronic control unit U2 for controlling actuation of the active vibration isolation support device in response to a cylinder rest operation state of the engine controls the actuation of the active vibration isolation support device on the basis of a switching mode signal indicating the cylinder rest operation state after switching, which is received from a cylinder rest control electronic control unit U1 for controlling switching of the cylinder rest operation state of the engine, a switching start time single for indicating a start time (a stage 19) of cylinder rest switching, and a switching period signal indicating a cylinder rest switching period (15 stages) from a start of cylinder rest switching to an end of the cylinder rest switching. Therefore, even when the cylinder rest switching period is changed, control of the active vibration isolation support device is switched in accordance with a timing for actually switching the cylinder rest operation state, and vibration isolation performance in the transition can be secured. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了有效地提供主动隔振支撑装置在可以执行气缸休止操作时在发动机的运行状态转变中的隔振功能。解决方案：用于响应于发动机的气缸停止操作状态来控制主动隔振支撑装置的致动的ACM控制电子控制单元U2基于开关模式来控制主动隔振支撑装置的致动指示从用于控制发动机的气缸停止运行状态的切换的气缸休止控制电子控制单元U1接收的切换后的气缸停止运转状态的信号，用于指示开始时间的一个切换开始时间（一个阶段19）以及开始周期信号，其指示从气缸歇歇切换开始到气缸休息切换结束的气缸停止切换时段（15级）。因此，即使在汽缸停止切换期间变化的情况下，也可以根据实际切换汽缸停止运转状态的定时来切换主动隔振支撑装置的控制，能够确保转换中的隔振性能。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007015653A Control device of active type vibration control support device 有权
标题翻译：主动式振动控制支持装置的控制装置
公开(公告)号：JP2007015653A
公开(公告)日：2007-01-25
申请号：JP2005201874
申请日：2005-07-11
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NEMOTO HIROOMI , ISHIGURO TETSUYA
IPC分类号： B60K5/12 , F16F13/26 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To precisely estimate a vibration state of an engine performing a cylinder deactivation operation having one cycle combining one time cylinder deactivation period and two times combustion period. SOLUTION: When reading the vibration state of the engine performing the cylinder deactivation operation having one cycle combining one time cylinder deactivation period and two times combustion period, the peak value p2 and the bottom value b2 of the vibration state in one cycle can be surely grasped, and the vibration control performance of the active type vibration control support device can be improved by accurately estimating the vibration state of the engine, since the starting time is set to be the starting time (a second pattern) of the cylinder deactivation period. When tentatively a first pattern is employed, two peak values p1, p2 can not be precisely discriminated, and when a third pattern is employed, two bottom values b1, b2 can not be precisely discriminated. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：精确地估计执行具有一个循环的气缸停用操作的发动机的振动状态，该循环结合一个时间气缸停用时段和二次燃烧周期。解决方案：当读取执行具有一个循环失效周期和两次燃烧周期的一个循环的执行气缸停用操作的发动机的振动状态时，一个循环中的振动状态的峰值p2和底部值b2可以可靠地掌握主动式振动控制支持装置的振动控制性能，由于将起动时间设定为汽缸停止的起动时间（第二模式），因此可以通过精确地估计发动机的振动状态来提高主动式振动控制支援装置的振动控制性能期。当暂时使用第一图案时，不能精确地识别两个峰值p1，p2，当采用第三图案时，不能精确地区分两个底值b1，b2。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006017288A Active vibration control supporting device 有权
标题翻译：主动振动控制支持装置
公开(公告)号：JP2006017288A
公开(公告)日：2006-01-19
申请号：JP2004198433
申请日：2004-07-05
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ISHIGURO TETSUYA , NEMOTO HIROOMI
IPC分类号： F16F15/02 , B60K5/12 , F16F13/26
摘要： PROBLEM TO BE SOLVED: To provide an active vibration control supporting device capable of exhibiting effective vibration control performance even in a transition period of vibration of an engine. SOLUTION: In the case wherein an actuator drive control means M2 restricts transmission of vibration of the engine by controlling current to be supplied to an actuator 29 of the active vibration control supporting device in response to vibration condition of the engine estimated by a vibration condition estimating means M1, when a vibration transition period determining means M3 determines transition of vibration of the engine with switching between the full cylinder operating condition and the cylinder operation resting condition, a vibration condition correcting means M4 corrects the estimated vibration condition, and the active vibration control supporting device can exhibit effective vibration control performance even in a transition period of the vibration of the engine. Especially, when the vibration transition period determining means M3 determines transition period of the vibration of a vibrator, the estimated vibration condition can be corrected before vibration condition of the engine really starts fluctuation, and control time delay is prevented to improve responsiveness in control. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供即使在发动机的振动的过渡期也能够表现出有效的振动控制性能的主动振动控制支撑装置。解决方案：在致动器驱动控制装置M2响应于由发动机估计的发动机的振动条件控制向主动式振动控制支持装置的致动器29提供的电流来限制发动机的振动的情况下振动条件估计装置M1，当振动过渡期间确定装置M3确定在全缸操作条件和气缸操作静止状态之间切换时发动机的振动的转变时，振动条件校正装置M4校正估计的振动条件，主动振动控制支撑装置即使在发动机的振动过渡期也能表现出有效的振动控制性能。特别地，当振动过渡期确定装置M3确定振动器的振动的过渡时段时，可以在发动机的振动条件真正开始波动之前校正估计的振动条件，并且防止控制时间延迟来提高控制中的响应性。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005184775A A/d converter 有权
标题翻译： A / D转换器
公开(公告)号：JP2005184775A
公开(公告)日：2005-07-07
申请号：JP2004262002
申请日：2004-09-09
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TAKAHASHI JUN , ISHIGURO TETSUYA , DAIHO SHINICHI , ABE TAKASHI
IPC分类号： H03M1/12
摘要： PROBLEM TO BE SOLVED: To provide an A/D converter that can be infallibly improved in resolution by oversampling.
SOLUTION: A/D conversion is applied to a voltage Vt1 produced by adding a first given voltage ΔVH to a sensor output voltage VS, to a voltage Vt3 produced by subtracting a second given voltage ΔVL from a sensor output voltage VS, and to voltages Vt4 and Vt5 corresponding to a sensor voltage VS itself. As a result, corresponding digital values DVt1, DVt3, DVt4 and DVt5 are output. Averaging these digital values permits the calculation of a digital value TH of a throttle valve opening degree that is a physical value of a detecting objective.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供通过过采样可以确实提高分辨率的A / D转换器。解决方案：将A / D转换应用于通过将第一给定电压ΔVH与传感器输出电压VS相加而产生的电压Vt1与通过从传感器输出电压VS减去第二给定电压ΔVL而产生的电压Vt3，以及对应于传感器电压VS本身的电压Vt4和Vt5。结果，输出相应的数字值DVt1，DVt3，DVt4和DVt5。平均这些数字值允许计算作为检测对象的物理值的节气门开度的数字值TH。版权所有（C）2005，JPO＆NCIPI

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