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1. 发明专利

JP2007332793A Engine provided with supercharger 有权
标题翻译：发动机提供SUPERCHARGER
公开(公告)号：JP2007332793A
公开(公告)日：2007-12-27
申请号：JP2006162393
申请日：2006-06-12
申请人： Applied Electronics Corp , Toyota Motor Corp , Yanmar Co Ltd , トヨタ自動車株式会社 , ヤンマー株式会社 , 株式会社電子応用
发明人： SHIMIZU KOJI , MIYAMOTO TAKASHI , KAWABE TAKAO , SAKAKI TETSUO , KAWASHIMA ISAMU , ITATSU TOSHIRO
IPC分类号： F02B39/16 , F02B37/00 , F02D17/02 , F02D21/08 , F02D23/00 , F02D23/02 , F02D41/02 , F02D41/04 , F02D43/00 , F02M25/07
CPC分类号： F02D23/02 , F02B29/0406 , F02B39/16 , F02D41/0007 , F02D41/0072 , F02D41/0097 , F02M26/05 , F02M26/06 , F02M26/10 , F02M26/15 , F02M26/16 , F02M26/21 , F02M26/23 , Y02T10/144 , Y02T10/47
摘要： PROBLEM TO BE SOLVED: To efficiently operate an engine by identifying a surging limitation. SOLUTION: The engine 1 having a supercharger 40 including a compressor 41 having a plurality of blades 45 on a shaft of a turbine 42 and the turbine 42 comprises at least one index 44 provided on the shaft of the turbine 42 or the blade 45, a turbo angular velocity sensor 62 detecting rotation of the index 44 and rotation of the plurality of blades 45, the sensor being connected with an ECU 60, and a turbo angular velocity computing means computing an angular velocity by obtaining a plurality of pulses per rotation of the turbine shaft. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过识别浪涌限制来有效地操作发动机。解决方案：具有增压器40的发动机1包括在涡轮机42的轴上具有多个叶片45的压缩机41和涡轮42，所述增压器包括设置在涡轮42的轴上的至少一个折痕44或叶片如图45所示，涡轮角速度传感器62检测索引44的旋转和多个叶片45的旋转，传感器与ECU 60连接，涡轮角速度计算装置通过获得多个脉冲来计算角速度涡轮轴的旋转。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007303382A Torque detection means for engine 有权
标题翻译：发动机扭矩检测装置
公开(公告)号：JP2007303382A
公开(公告)日：2007-11-22
申请号：JP2006132603
申请日：2006-05-11
申请人： Denso Corp , Toyota Motor Corp , Yanmar Co Ltd , トヨタ自動車株式会社 , ヤンマー株式会社 , 株式会社デンソー
发明人： TAKAHASHI TAKASHI , YOSHIZUKA TORU , SHINOHARA YUKIHIRO , OSHIMA KEIJI , ITATSU TOSHIRO
IPC分类号： F02D45/00 , F02D41/02 , F02D41/22
CPC分类号： F02D41/0097 , F02D2200/1004
摘要： PROBLEM TO BE SOLVED: To prevent engine performance change by detecting engine generation torque in real time and performing appropriate fuel injection by using the engine generation torque detected in real time. SOLUTION: An engine is provided with an angular speed detection means 10 for detecting rotating angular speed of a crankshaft 11 of the engine, and corrects fuel injection amount by comparing angular speed amplitude detected by an engine generation torque detecting means for detecting fluctuation of the angular speed amplitude obtained by the angular speed detection means 10 as fluctuation of engine generation torque and by the angular speed detection means 10 with appropriate angular speed amplitude. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过实时检测发动机产生转矩并通过使用实时检测的发动机产生转矩来执行适当的燃料喷射来防止发动机性能改变。解决方案：发动机设置有用于检测发动机的曲轴11的旋转角速度的角速度检测装置10，并且通过比较用于检测发动机的发动机产生转矩检测装置检测到的角速度振幅来校正燃料喷射量由角速度检测装置10获得的角速度振幅作为发动机产生转矩的波动和角速度检测装置10以适当的角速度振幅。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2013181444A Engine 有权
标题翻译：发动机
公开(公告)号：JP2013181444A
公开(公告)日：2013-09-12
申请号：JP2012044992
申请日：2012-03-01
申请人： Yanmar Co Ltd , ヤンマー株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： TAKAHASHI TAKASHI , ITATSU TOSHIRO
IPC分类号： F02B39/16 , F02D45/00
CPC分类号： F02D41/34 , F02B37/00 , F02B39/16 , F02D23/02 , F02D41/0007 , F02D41/009 , F02D41/222 , Y02T10/144 , Y02T10/40
摘要： PROBLEM TO BE SOLVED: To provide an engine capable of detecting operation failure of a turbo sensor while reducing a computational burden on a control device.SOLUTION: An engine 1 includes: an engine body 10 having a plurality of cylinders; an intake line 20; an exhaust line 30; a supercharger 40; a turbo sensor 51 that detects a rotation number of the supercharger 40; a control device 70 that controls an operation state related to the rotation number of the supercharger 40, of the engine body 10 based on a signal from the turbo sensor 51; and a crank angle sensor 52 that detects a rotation angle of a crank shaft 5. The control device 70 specifies timing in which the plurality of cylinders reach a top-dead center based on the detection signal by the crank angle sensor 52, and makes a disconnection determination of the turbo sensor 51 in one combustion cycle of the engine body 10 and at a non-top-dead center timing where none of the plurality of cylinders reaches the top-dead center.
摘要翻译：要解决的问题：提供能够检测涡轮传感器的运行故障的发动机，同时降低控制装置的计算负担。发动机1包括：发动机主体10，其具有多个气缸; 进气管线20; 排气管线30; 增压器40; 检测增压器40的转数的涡轮传感器51; 基于来自涡轮传感器51的信号来控制与发动机主体10的增压器40的转数有关的动作状态的控制装置70; 以及曲柄角传感器52，其检测曲轴5的旋转角度。控制装置70基于曲柄角传感器52的检测信号来指定多个气缸到达上止点的定时，在发动机主体10的一个燃烧循环中的涡轮传感器51的断开确定以及多个气缸中没有一个到达上止点的非上止点中心定时。

4. 发明专利

JP2007321706A Cetane number detection means and engine equipped with cetane number detection means 有权
标题翻译： CETANE号码检测手段和发动机配备CETANE数字检测手段
公开(公告)号：JP2007321706A
公开(公告)日：2007-12-13
申请号：JP2006155086
申请日：2006-06-02
申请人： Denso Corp , Toyota Motor Corp , Yanmar Co Ltd , トヨタ自動車株式会社 , ヤンマー株式会社 , 株式会社デンソー
发明人： TAKAHASHI TAKASHI , TAKAHATA TERUMITSU , NOMURA HIDEHIRA , ASAI TAKESHI , SHINOHARA YUKIHIRO , OSHIMA KEIJI , ITATSU TOSHIRO
IPC分类号： F02D45/00 , F02D23/02 , F02D41/04 , F02D41/06 , F02D41/22 , F02D41/38 , F02D41/40
CPC分类号： F02D41/0025 , F01N2560/025 , F01N2560/06 , F02B3/06 , F02B37/22 , F02B2039/168 , F02D19/061 , F02D19/0636 , F02D19/0649 , F02D19/0684 , F02D33/003 , F02D41/0007 , F02D41/1497 , F02D41/3836 , F02D41/40 , F02D41/402 , F02D2200/0612 , F02D2200/1012 , F02M63/0225 , Y02T10/36
摘要： PROBLEM TO BE SOLVED: To always detect fluctuation of a cetane number of fuel during operation of an internal combustion engine and appropriately control fuel injection based on fluctuation of the detected cetane number since there is not a means capable of always detecting cetane number during operation of the internal combustion engine before in a method detecting fluctuation of cetane number although there is risk that cetane number of fuel used for operation fluctuates every fuelling opportunities and fuel use conditions and it is desirable to always detect fluctuation of cetane number.
SOLUTION: The cetane number detection means is provided with an angular speed detection means 10 detecting rotation angular speed of a crankshaft 11 of the engine, and detects fluctuation of angular speed amplitude value acquired by the angular speed detection means 10 as fluctuation of cetane number.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了始终检测内燃机运行期间燃料十六烷值的波动，并且基于检测到的十六烷值的波动适当地控制燃料喷射，因为没有能够总是检测十六烷值的装置在检测十六烷值的波动的方法之前，在内燃机的运行中，尽管存在用于操作的燃料的十六烷值会在每个加油机会和燃料使用条件下波动的风险，并且期望总是检测十六烷值的波动。解决方案：十六烷值检测装置设置有检测发动机的曲轴11的旋转角速度的角速度检测装置10，并且检测由角速度检测装置10获取的角速度振幅值的变动，作为十六烷值。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2014032091A Rotation velocity detection device 有权
标题翻译：旋转速度检测装置
公开(公告)号：JP2014032091A
公开(公告)日：2014-02-20
申请号：JP2012172397
申请日：2012-08-02
申请人： Yanmar Co Ltd , ヤンマー株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： TAKAHASHI TAKASHI , NOMURA HIDEHIRA , HIBINO MITSUHIRO , YAMADA KAZUHIRO , ITATSU TOSHIRO
IPC分类号： G01P3/49 , F02B39/16
CPC分类号： G01P3/49 , F01D17/06 , F01D21/02 , F01D21/045 , F02B2037/122 , F02B2039/168 , F04D27/001 , F05D2220/40 , G01P3/481
摘要： PROBLEM TO BE SOLVED: To provide a rotation velocity detection device 12 that improves detection accuracy irrespective of a compressor 9 or an operation state of the compressor 9, and can prevent damage of a detection part 13.SOLUTION: The rotation velocity detection device 12 of the compressor 9 is provided with the detection part 13 that detects a full blade 11b and a splitter blade 11c serving as a blade getting close to a compressor casing 10 of the compressor 9 by a change in inductance of a magnetic field. The detection part 13 can detect the full blade 11b and the splitter blade 11c of all blades, and is provided in an overlapped area C falling within a range where exposure pressure is less than one atmospheric pressure by gauge pressure.
摘要翻译：要解决的问题：提供一种与压缩机9或压缩机9的操作状态无关地提高检测精度的旋转速度检测装置12，并且可以防止检测部件13的损坏。解决方案：旋转速度检测装置12 压缩机9设置有检测部件13，该检测部件13通过磁场的电感的变化检测用作叶片的分离叶片11c和压缩机9的压缩机壳体10的分离叶片11c。检测部13能够检测所有叶片的全叶片11b和分割叶片11c，并且设置在落在暴露压力小于一个大气压的范围内的表压的重叠区域C中。

6. 发明专利

JP2011043152A Control device 审中-公开
标题翻译：控制装置
公开(公告)号：JP2011043152A
公开(公告)日：2011-03-03
申请号：JP2009193658
申请日：2009-08-24
申请人： Daihatsu Motor Co Ltd , Toyota Motor Corp , ダイハツ工業株式会社 , トヨタ自動車株式会社
发明人： IIDA TAKAHIRO , ITO TOKIO , MURAKAMI NAOHIDE , ISHIHARA KENTA , TOMOSADA JIN , ENOMOTO HIROSHI , ITATSU TOSHIRO , MORIKAWA ATSUSHI
IPC分类号： F02D45/00 , F02D21/08 , F02D23/00 , F02M25/07 , G05B13/00
CPC分类号： Y02T10/121 , Y02T10/144
摘要： PROBLEM TO BE SOLVED: To realize a control device capable of maintaining high control performance for a plant with input and output characteristics changing each moment and reproducing a control input advantageous in a specific state with the deviation of a part of a control output being apparently 0. SOLUTION: The control device 5 includes a sliding mode controller 51 for repetitively calculating linear input and non-linear input with reference to individual state variables for each control output including the time integral of the deviation of a first control output and a target value x 1z and others x 1y , the time integral of the deviation of a second control output and a target value x 2z and others x 2y , and a correction control part 52 for making polynomial S 2z x 2z +S 2y x 2y to be 0 for the state variables x 2z and x 2y for the second control output defining the non-linear input in a specific period with the deviation of the second control output regarded as 0. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了实现能够为输入和输出特性改变的工厂保持高控制性能的控制装置，并且在特定状态下再现具有控制输出的一部分偏差的控制输入显然为0.解决方案：控制装置5包括滑动模式控制器51，用于参考每个控制输出的各个状态变量反复计算线性输入和非线性输入，包括第一控制的偏差的时间积分输出和目标值x 1z 和其他x 1y ，第二控制输出和目标值x 2z 的偏差的时间积分和其他x 2y 的校正控制部52，以及用于进行多项式S 2z 2 对于用于在特定时段中定义非线性输入的第二控制输出的状态变量x 2z 和x 2y ， 2y 为0 第二控制输出的偏差为0.版权所有（C）2011年，JPO＆INPIT

7. 发明专利

JP2011001870A Control device 审中-公开
标题翻译：控制装置
公开(公告)号：JP2011001870A
公开(公告)日：2011-01-06
申请号：JP2009145122
申请日：2009-06-18
申请人： Daihatsu Motor Co Ltd , Toyota Motor Corp , ダイハツ工業株式会社 , トヨタ自動車株式会社
发明人： IIDA TAKAHIRO , MURAKAMI NAOHIDE , TOMOSADA JIN , ISHIHARA KENTA , ENOMOTO HIROSHI , ITATSU TOSHIRO , MORIKAWA ATSUSHI
IPC分类号： F02D41/04 , F02D21/08 , F02D23/00 , F02D41/02 , F02D45/00
CPC分类号： Y02T10/144
摘要： PROBLEM TO BE SOLVED: To provide a control device which prevents temporary deviation due to a change in operation region of an internal combustion engine from being increased.SOLUTION: This control device includes a servo controller 51 for computing input to be controlled repeatedly based on the deviation of output to be controlled and its target value, an input correction part 52 for adding map items corresponding to the target value related to the current situation of the internal combustion engine or a device incidental to the engine to the input to be controlled, and a target correction part 53 for moderating control of the target value of the output to be controlled or the deviation being referred to by the servo controller 51 when the predetermined conditions are satisfied. The input correction part 52 stores a map indicating input and the output characteristics relationship between the output to be controlled and the input to be controlled in advance and retrieves the map using the difference between the target value subjected to moderating control and an original target value as a key to learn and obtain an amount of correction of the map items and correct the map items.
摘要翻译：要解决的问题：提供一种防止由于内燃机的操作区域的变化引起的临时偏差的控制装置的增加。解决方案：该控制装置包括：伺服控制器51，用于基于要控制的输出的偏差和其目标值;输入校正部分52，用于将与内燃机的当前情况相关的目标值或与发动机附带的装置相对应的映射项添加到要控制的输入;以及目标校正部分53，当满足预定条件时，用于调节控制输出的目标值的控制或由伺服控制器51参考的偏差。输入校正部分52存储指示要控制的输出和预先控制的输入之间的输入和输出特性关系的映射，并使用经过调节控制的目标值与原始目标值之间的差来检索映射，一个关键的学习和获取地图项目的更正量和纠正地图项目。

8. 发明专利

JP2010229971A Control device 有权
标题翻译：控制装置
公开(公告)号：JP2010229971A
公开(公告)日：2010-10-14
申请号：JP2009081113
申请日：2009-03-30
申请人： Daihatsu Motor Co Ltd , Toyota Motor Corp , ダイハツ工業株式会社 , トヨタ自動車株式会社
发明人： IIDA TAKAHIRO , MURAKAMI NAOHIDE , TOMOSADA JIN , ISHIHARA KENTA , MATSUNAGA AKIO , ENOMOTO HIROSHI , ITATSU TOSHIRO
IPC分类号： F02D11/10 , F02D41/08 , F02D45/00
CPC分类号： Y02T10/47
摘要： PROBLEM TO BE SOLVED: To suppress the operation of a predetermined operation part of a multiple-input control system in a period other than a transition period when large deviation is generated. SOLUTION: This control device 5 includes a servo controller 51 for repetitively computing control inputs given to operation parts, a map storage part 52 storing a map showing a relationship between the control input related to the predetermined operation part and the control inputs related to the other operation parts in a state that a control output is constant, and a correcting control part 53 for setting the control input given to the predetermined control part to be a value independent from a control input value calculated by the servo controller 51 in the period other than a period when there arises a predetermined risk that deviation between the control output and its target value is increased, and searching the map using the set value as a key to obtain control input values given to the other operation part. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：在产生大的偏差的过渡期间以外的期间，抑制多输入控制系统的规定的动作部的动作。解决方案：该控制装置5包括用于重复计算给予操作部分的控制输入的伺服控制器51，存储表示与预定操作部分相关的控制输入与控制输入相关的映射的映射的映射存储部分52 在控制输出恒定的状态下对其他操作部分，以及校正控制部分53，用于将给定到预定控制部分的控制输入设置为与由伺服控制器51计算出的控制输入值无关的值期间，除了产生控制输出与其目标值之间的偏差增加的预定风险的时段之外，并且使用设定值作为关键字来搜索地图以获得给予另一个操作部分的控制输入值。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2010144674A Control device 审中-公开
标题翻译：控制装置
公开(公告)号：JP2010144674A
公开(公告)日：2010-07-01
申请号：JP2008325053
申请日：2008-12-22
申请人： Daihatsu Motor Co Ltd , Toyota Motor Corp , ダイハツ工業株式会社 , トヨタ自動車株式会社
发明人： IIDA TAKAHIRO , MURAKAMI NAOHIDE , ISHIHARA KENTA , TOMOSADA JIN , ENOMOTO HIROSHI , MATSUNAGA AKIO , ITATSU TOSHIRO
IPC分类号： F02D21/08 , F02D41/02 , F02D41/14 , F02D45/00 , F02M25/07
CPC分类号： Y02T10/47
摘要： PROBLEM TO BE SOLVED: To improve a control performance at a point apart from a nominal point in a sliding mode control of an EGR device associated with an internal combustion engine.
SOLUTION: A control device feeds back a deviation of a control output Y and a target value R thereof and multiplies the deviation to be fed back by a correction gain 52. The correction gain 52 is a ratio of a gain at the nominal point and a gain of a current situation of a plant.
COPYRIGHT: (C)2010,JPO&INPIT

10. 发明专利

JP2010112309A Control device 有权
标题翻译：控制装置
公开(公告)号：JP2010112309A
公开(公告)日：2010-05-20
申请号：JP2008286753
申请日：2008-11-07
申请人： Daihatsu Motor Co Ltd , Toyota Motor Corp , ダイハツ工業株式会社 , トヨタ自動車株式会社
发明人： MURAKAMI NAOHIDE , ISHIHARA KENTA , TOMOSADA JIN , SAGIMORI KENJI , IIDA TAKAHIRO , ITATSU TOSHIRO , MATSUNAGA AKIO , ENOMOTO HIROSHI
IPC分类号： F02D45/00 , F02D21/08 , F02M25/07
CPC分类号： Y02T10/121
摘要： PROBLEM TO BE SOLVED: To allow design of a sliding mode controller even in a case where an inverse matrix (SB)
-1 necessary for calculating control input does not exist when the number of state variables is smaller than the number of input variables.
SOLUTION: A control device is constructed to calculate the inverse matrix (SB
e )
-1 included in the control input U of the sliding mode controller 51 as a generalized inverse matrix (SB
e )
+ and obtain the control input U by using it, wherein S represents a switching hyperplane matrix and B represents an input matrix.
COPYRIGHT: (C)2010,JPO&INPIT

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