专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08051835B2 Internal combustion engine and internal combustion engine control method 有权
标题翻译：内燃机和内燃机控制方法
公开(公告)号：US08051835B2
公开(公告)日：2011-11-08
申请号：US12514320
申请日：2007-11-09
申请人： Shinichi Soejima , Yasuyuki Irisawa , Shinichiro Nogawa
发明人： Shinichi Soejima , Yasuyuki Irisawa , Shinichiro Nogawa
IPC分类号： F02P5/04 , F02P5/00
CPC分类号： F02D41/0007 , F01N3/0814 , F01N3/0842 , F01N11/005 , F01N13/009 , F01N13/011 , F01N13/107 , F02B37/007 , F02B37/16 , F02B37/18 , F02B39/16 , F02D23/02 , F02D37/02 , F02D41/307 , F02P5/1504 , F02P5/1516 , Y02T10/144 , Y02T10/46
摘要： In a V-type six-cylinder engine, turbo-superchargers are provided for compressing intake air and feeding the compressed air into combustion chambers, and an ECU is operable to switch the combustion mode from a non-supercharged stoichiometric combustion mode to a supercharged lean combustion mode, depending on the engine operating conditions. When switching from the non-supercharged stoichiometric combustion mode to the supercharged lean combustion mode, the ECU retards the ignition timing, and keeps the retard amount of the ignition timing at a constant value if the increasing actual boost pressure becomes equal to or higher than a pre-set target boost pressure.
摘要翻译：在V型六缸发动机中，提供涡轮增压器用于压缩进气并将压缩空气送入燃烧室，并且ECU可操作以将燃烧模式从非增压化学计量燃烧模式切换到增压稀薄燃烧模式，取决于发动机的运行条件。当从非增压化学计量燃烧模式切换到增压稀燃燃烧模式时，ECU延迟点火正时，并且如果增加的实际增压压力等于或高于一个，则点火正时的延迟量保持在恒定值预设目标增压压力。

2. 发明申请

US20100071658A1 INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE CONTROL METHOD 有权
标题翻译：内燃机和内燃机发动机控制方法
公开(公告)号：US20100071658A1
公开(公告)日：2010-03-25
申请号：US12514320
申请日：2007-11-09
申请人： Shinichi Soejima , Yasuyuki Irisawa , Shinichiro Nogawa
发明人： Shinichi Soejima , Yasuyuki Irisawa , Shinichiro Nogawa
IPC分类号： F02P5/00 , F02B33/00 , F02M7/00
CPC分类号： F02D41/0007 , F01N3/0814 , F01N3/0842 , F01N11/005 , F01N13/009 , F01N13/011 , F01N13/107 , F02B37/007 , F02B37/16 , F02B37/18 , F02B39/16 , F02D23/02 , F02D37/02 , F02D41/307 , F02P5/1504 , F02P5/1516 , Y02T10/144 , Y02T10/46
摘要： In a V-type six-cylinder engine, turbo-superchargers are provided for compressing intake air and feeding the compressed air into combustion chambers, and an ECU is operable to switch the combustion mode from a non-supercharged stoichiometric combustion mode to a supercharged lean combustion mode, depending on the engine operating conditions. When switching from the non-supercharged stoichiometric combustion mode to the supercharged lean combustion mode, the ECU retards the ignition timing, and keeps the retard amount of the ignition timing at a constant value if the increasing actual boost pressure becomes equal to or higher than a pre-set target boost pressure.
摘要翻译：在V型六缸发动机中，提供涡轮增压器用于压缩进气并将压缩空气送入燃烧室，并且ECU可操作以将燃烧模式从非增压化学计量燃烧模式切换到增压稀薄燃烧模式，取决于发动机的运行条件。当从非增压化学计量燃烧模式切换到增压稀燃燃烧模式时，ECU延迟点火正时，并且如果增加的实际增压压力等于或高于一个，则点火正时的延迟量保持在恒定值预设目标增压压力。

3. 发明授权

US10202924B2 Control apparatus for supercharged engine 有权
公开(公告)号：US10202924B2
公开(公告)日：2019-02-12
申请号：US14416355
申请日：2012-07-25
申请人： Shinichi Soejima , Akira Eiraku , Satoru Tanaka , Satoshi Yoshizaki , Kiyonori Takahashi , Yoshihiro Sakayanagi
发明人： Shinichi Soejima , Akira Eiraku , Satoru Tanaka , Satoshi Yoshizaki , Kiyonori Takahashi , Yoshihiro Sakayanagi
IPC分类号： F02D41/18 , F02D23/00 , F02D41/14 , F02B25/14 , F02D13/02 , F02D11/10 , F02D41/00
摘要： It is an object of the invention to enhance the possibility of realizing a required torque in a supercharging region where scavenging occurs in a control apparatus for a supercharged engine. In order to achieve this object, the control apparatus for the supercharged engine according to the invention determines an operation amount of an intake valve driving device from a target in-cylinder air amount that is calculated from a required torque, and determines an operation amount of a throttle from a target intake valve passing air amount that is obtained by adding an amount of air blowing through an interior of a cylinder to the target in-cylinder air amount.

4. 发明申请

US20140076278A1 CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE WITH SUPERCHARGER 有权
标题翻译：用于内燃机的超级控制装置
公开(公告)号：US20140076278A1
公开(公告)日：2014-03-20
申请号：US13885606
申请日：2011-06-08
申请人： Kiyonori Takahashi , Shinichi Soejima
发明人： Kiyonori Takahashi , Shinichi Soejima
IPC分类号： F02B37/12
CPC分类号： F02B37/12 , F02D23/00 , F02D41/0007 , F02D2250/21 , Y02T10/144
摘要： The present invention is a proposal relating to cooperative manipulation of an actuator which actively changes a supercharging pressure and a throttle in the case of application of torque demand control to an internal combustion engine with a supercharger. A control device provided by the present invention separately determines a target air quantity for manipulation of the throttle, and a target air quantity for manipulation of the actuator. In more detail, driver required torque which is included in required torque is converted into an air quantity in accordance with a predetermined conversion rule, and the air quantity which is obtained by the conversion is determined by calculation as a reference target air quantity. The reference target air quantity is used as a target air quantity for throttle manipulation, and is also used as a target air quantity for actuator manipulation at a normal time. When a change occurs to the required torque, and the change cannot be realized under the reference target air quantity, a correction target air quantity capable of realizing the change is determined by calculation, and is used as the target air quantity for throttle manipulation.
摘要翻译：本发明是关于在对具有增压器的内燃机应用扭矩需求控制的情况下主动地改变增压压力和节气门的致动器的协同操作的方案。由本发明提供的控制装置分别确定用于操纵节气门的目标空气量和用于操纵致动器的目标空气量。更详细地说，根据预定的转换规则将包含在所需转矩中的驾驶员所要求的转矩转换成空气量，并且通过计算得到的转换中获得的空气量作为基准目标空气量来确定。参考目标空气量用作节气门操纵的目标空气量，并且也用作正常时间的致动器操纵的目标空气量。当所需转矩发生变化时，在参考目标空气量下不能实现变化时，通过计算确定能够实现变化的校正对象空气量，并将其用作节气门操作的目标空气量。

5. 发明授权

US08566008B2 Control device for internal combustion engine 失效
标题翻译：内燃机控制装置
公开(公告)号：US08566008B2
公开(公告)日：2013-10-22
申请号：US12993922
申请日：2009-05-29
申请人： Shinichi Soejima , Ken Koibuchi , Hirotada Otake , Keisuke Kawai
发明人： Shinichi Soejima , Ken Koibuchi , Hirotada Otake , Keisuke Kawai
IPC分类号： G06F19/00
CPC分类号： F02D41/1497 , F02D41/0002 , F02D2011/102 , F02D2041/1431 , F02D2041/1432 , F02D2041/1434 , F02D2200/0402 , F02D2200/0404 , F02D2250/18 , F02D2250/21 , Y02T10/42
摘要： A control device for an internal-combustion engine designed to ensure that required responsiveness is obtained as actual torque responsiveness with respect to a torque demand even when the torque responsiveness with respect to the actuation of a particular actuator is affected by the operating conditions. A response compensating filter is provided at a preceding stage to an air inverse model, and the target torque which has been corrected by the response compensating filter is converted by the air inverse model to obtain a target opening degree of a throttle. A time constant of the response compensating filter is set on the basis of the operating conditions of the internal-combustion engine so that the responsiveness of actual torque with respect to the torque demand reaches a preset standard responsiveness.
摘要翻译：用于内燃机的控制装置被设计成即使当相对于特定致动器的致动的转矩响应性受到操作条件的影响时，也可以确保获得相对于转矩需求的实际转矩响应性所需的响应性。在空气逆模型的前级提供响应补偿滤波器，并且由空气逆模型转换由响应补偿滤波器校正的目标转矩，以获得节气门的目标开度。响应补偿滤波器的时间常数基于内燃机的运行条件设定，使得实际转矩相对于转矩需求的响应性达到预设的标准响应度。

6. 发明授权

US08332122B2 Control apparatus for vehicle drive unit 有权
标题翻译：车辆驱动单元控制装置
公开(公告)号：US08332122B2
公开(公告)日：2012-12-11
申请号：US12669902
申请日：2008-07-08
申请人： Hiroyuki Tanaka , Junichi Kako , Kaoru Ohtsuka , Shinichi Soejima , Keisuke Kawai , Naoto Kato , Hayato Nakada
发明人： Hiroyuki Tanaka , Junichi Kako , Kaoru Ohtsuka , Shinichi Soejima , Keisuke Kawai , Naoto Kato , Hayato Nakada
IPC分类号： G06F17/00
CPC分类号： F02D41/1401 , F02D37/02 , F02D41/1497 , F02D2041/1418 , F02D2200/1004 , F02D2250/18
摘要： A control apparatus for a vehicle drive unit including a control structure of a hierarchical type having a demand generation level, a mediation level, and a control variable setting level and a signal is transmitted in one direction from a higher level of hierarchy to a lower level of hierarchy. The demand generation level includes demand output elements for each capability. The mediation level includes mediation elements, each corresponding to a classified category of demands. Each of the mediation elements collects demand values of the category of which the mediation elements are in charge and performs mediation according to a rule to arrive at a single demand value. The control variable setting level includes an adjuster portion adjusting each of the mediated demand values based on a relationship between each other and control variable calculation elements calculating a control variable of each of a plurality of actuators based on the adjusted demand value.
摘要翻译：一种用于车辆驱动单元的控制装置，其包括具有需求生成级别，中介级别和控制变量设定级别以及信号的分级类型的控制结构，在一个方向上从较高层次到较低级别的层次结构。需求生成级别包括每种能力的需求输出元素。调解级别包括调解元素，每个调解元素对应于分类的需求类别。每个调解元件收集调解元素负责的类别的需求值，并根据规则执行调解以获得单个需求值。控制变量设定水平包括基于彼此之间的关系和基于经调整的需求值计算多个致动器中的每一个的控制变量的控制变量计算元件来调整每个中介要求值的调节器部分。

7. 发明申请

US20100017095A1 INTERNAL COMBUSTION ENGINE CONTROL DEVICE 有权
标题翻译：内燃机控制装置
公开(公告)号：US20100017095A1
公开(公告)日：2010-01-21
申请号：US12449032
申请日：2008-03-27
申请人： Shinichi Soejima , Keisuke Kawai , Hiroyuki Tanaka
发明人： Shinichi Soejima , Keisuke Kawai , Hiroyuki Tanaka
IPC分类号： G06F19/00
CPC分类号： F02D37/02 , F02D35/026 , F02D41/0002 , F02D41/0245 , F02D41/30 , F02D2041/1433 , F02D2200/0402 , F02D2250/18 , Y02T10/26 , Y02T10/42
摘要： The present invention provides an internal combustion engine control device which is capable of implementing a plurality of functions desired to the internal combustion engine. An adder unit determines a total energy E_total that should be generated by the engine by adding a target work, a target exhaust energy and cooling heat loss, which are calculated in a style of energy. A target fuel supply quantity calculation unit calculates a target fuel supply quantity necessary for generating the E_total. A target intake quantity calculating unit calculates a target intake quantity based on the target fuel supply quantity and a target A/F. A target ignition timing calculation unit calculates a target ignition timing necessary for realizing the target exhaust energy.
摘要翻译：本发明提供一种能够实现内燃机所需的多种功能的内燃机控制装置。加法器单元通过添加以能量方式计算的目标作业，目标排气能量和冷却热损失来确定应由发动机产生的总能量E_total。目标燃料供应量计算单元计算产生E_total所需的目标燃料供给量。目标进气量计算单元基于目标燃料供给量和目标A / F来计算目标摄入量。目标点火正时计算单元计算实现目标排气能量所需的目标点火正时。

8. 发明授权

US06913326B1 Apparatus for increasing brake cylinder pressure by controlling pump motor and reducing the pressure by controlling electric energy applied to control valve 有权
标题翻译：通过控制泵马达来提高制动缸压力的装置，通过控制施加在控制阀上的电能降低压力
公开(公告)号：US06913326B1
公开(公告)日：2005-07-05
申请号：US09377616
申请日：1999-08-19
申请人： Masayasu Ohkubo , Kiyoharu Nakamura , Akira Sakai , Shinichi Soejima , Amane Shimura
发明人： Masayasu Ohkubo , Kiyoharu Nakamura , Akira Sakai , Shinichi Soejima , Amane Shimura
IPC分类号： B60T7/12 , B60T8/24 , B60T8/32 , B60T8/36 , B60T8/40 , B60T8/48 , B60T8/50 , B60T13/18
CPC分类号： B60T8/4081 , B60T7/122 , B60T8/24 , B60T8/3275 , B60T8/36 , B60T8/367 , B60T8/405 , B60T8/4059 , B60T8/4063 , B60T8/4827 , B60T8/5093
摘要： Hydraulic pressure control apparatus for controlling a pressure of a brake cylinder pressure, including a pump device connected to the brake cylinder and including at least one set of a pump for delivering a pressurized fluid to the brake cylinder and a pump operating electric motor, a low-pressure source for storing the fluid discharged from the brake cylinder, a solenoid-operated pressure control valve disposed between the low-pressure source and the brake cylinder and operated with an electric energy applied thereto, for controlling the brake cylinder pressure depending upon the electric energy, and a controller including a pressure increase control device for increasing the brake cylinder pressure by controlling the electric motor, and a pressure reduction control device or reducing the brake cylinder pressure by controlling the electric energy applied to the control valve.
摘要翻译：用于控制制动缸压力的液压控制装置，包括连接到制动缸的泵装置，并且包括至少一组用于将加压流体输送到制动缸的泵和泵运行电动机，低用于存储从制动缸排出的流体的压力源，设置在低压源和制动缸之间的电磁操作压力控制阀，并以施加于其上的电能进行操作，用于根据电气控制制动缸压力能量以及包括通过控制电动机来增加制动缸压力的增压控制装置的控制器，以及减压控制装置或者通过控制施加到控制阀的电力来降低制动缸压力。

9. 发明授权

US5765929A Braking control system for motor vehicle 失效
标题翻译：汽车制动控制系统
公开(公告)号：US5765929A
公开(公告)日：1998-06-16
申请号：US682995
申请日：1996-07-18
申请人： Yutaka Hirano , Akira Eiraku , Shinichi Soejima
发明人： Yutaka Hirano , Akira Eiraku , Shinichi Soejima
IPC分类号： B60T8/58 , B60T8/175 , B60T8/1761 , B60T8/1763 , B60T8/1766 , B60T8/66 , B60T8/00
CPC分类号： B60T8/175 , B60T8/17636
摘要： A braking control system for a motor vehicle in which various braking controls, including an antiskid braking control and a traction control, are realized comprehensively, accurately and smoothly without being based on the slip factor of a wheel. The actual wheel speed (Wvr) of the rear wheel side is detected, and the desired wheel speed (Wrf) of the front wheel side is set so as to be lower than the actual wheel speed (Wvr). Besides, the actual wheel speed (Wvf) of the front wheel side is detected, and the deviation (ef) between the actual wheel speed (Wvf) and the desired wheel speed (Wrf) is detected. Subsequently, the desired braking torque (Nrf) of the front wheel side is calculated from the deviation (ef) and the actual wheel speed (Wvf). Further, the desired braking torque (Nrr) of the rear wheel side is set on the basis of the desired braking torque (Nrf). The braking pressure of the braking apparatus is controlled so as to establish the desired braking torques (Nrf) and (Nrr).
摘要翻译：一种用于机动车辆的制动控制系统，其中包括防滑制动控制和牵引力控制在内的各种制动控制全部，准确和平稳地实现，而不依赖于车轮的滑移系数。检测到后轮侧的实际车轮速度（Wvr），并且将前轮侧的期望车轮速度（Wrf）设定为低于实际车轮速度（Wvr）。此外，检测前轮侧的实际车轮速度（Wvf），并且检测实际车轮速度（Wvf）与期望车轮速度（Wrf）之间的偏差（ef）。随后，根据偏差（ef）和实际车轮速度（Wvf）计算前轮侧的期望制动转矩（Nrf）。此外，根据期望的制动转矩（Nrf）设定后轮侧的期望的制动转矩（Nrr）。控制制动装置的制动压力以建立所需的制动转矩（Nrf）和（Nrr）。

10. 发明授权

US09133781B2 Vehicle integrated control device 有权
标题翻译：车辆集成控制装置
公开(公告)号：US09133781B2
公开(公告)日：2015-09-15
申请号：US14410341
申请日：2012-06-28
申请人： Satoshi Yoshizaki , Shinichi Soejima , Satoru Tanaka , Kiyonori Takahashi
发明人： Satoshi Yoshizaki , Shinichi Soejima , Satoru Tanaka , Kiyonori Takahashi
IPC分类号： G06F17/00 , F02D41/00 , B60W30/02
CPC分类号： F02D41/0007 , B60W30/02 , F02D11/105 , F02D41/10 , F02D41/1497 , F02D2200/1002 , Y02T10/144
摘要： A vehicle integrated control device that can request torque having an appropriate magnitude and change speed to be given to an engine control unit from a drive system manager. A first maximum torque and a second maximum torque are presented to a drive system manager from an engine control unit. The drive system manager refers to the first maximum torque and the second maximum torque which are presented, and determines a request torque to be given to the engine control unit. The first maximum torque is a maximum torque that can be realized when only an operation amount of a throttle is actively changed without actively changing an operation amount of a wastegate valve. The second maximum torque is a maximum torque that can be realized when both the operation amount of the throttle and the operation amount of the wastegate valve are actively changed.
摘要翻译：一种车辆集成控制装置，其可以请求具有适当的大小和变化速度的扭矩以从驱动系统管理器提供给发动机控制单元。从发动机控制单元向驱动系统管理器提供第一最大扭矩和第二最大扭矩。驱动系统管理器参照所呈现的第一最大扭矩和第二最大扭矩，并确定给予发动机控制单元的请求扭矩。第一最大扭矩是当仅主动改变节气门的操作量而不主动改变废气门阀的操作量时可以实现的最大扭矩。第二最大扭矩是当节气门的操作量和废气门阀的操作量都被主动改变时可以实现的最大扭矩。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式