专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06550557B2 Control apparatus for hybrid vehicle 失效
标题翻译：混合动力汽车控制装置
公开(公告)号：US06550557B2
公开(公告)日：2003-04-22
申请号：US09737428
申请日：2000-12-18
申请人： Teruo Wakashiro , Kazutomo Sawamura , Shinichi Kitajima , Hideyuki Takahashi , Katsuhiro Kumagai , Fumihiko Konno
发明人： Teruo Wakashiro , Kazutomo Sawamura , Shinichi Kitajima , Hideyuki Takahashi , Katsuhiro Kumagai , Fumihiko Konno
IPC分类号： H02P314
CPC分类号： B60W20/13 , B60K6/46 , B60K6/485 , B60K6/543 , B60K6/547 , B60L7/20 , B60W10/04 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2520/10 , B60W2550/12 , Y02T10/6226 , Y02T10/6286 , Y10S903/903 , Y10S903/918 , Y10S903/919
摘要： A control apparatus provided in a hybrid vehicle having a combustion engine for outputting a driving force, an electric motor for generating a force for assisting the output from the engine, depending on the driving conditions, a power storage unit for storing electric energy generated by the motor acting as a generator using the output from the engine and electric energy regenerated by the motor when the vehicle decelerates. The control apparatus includes: a speed limiter for decreasing the driving force produced by the motor when the vehicle speed exceeds a first threshold value while the engine and the motor produce the driving force; a generation starter for starting generation by the motor when the vehicle speed exceeds a second threshold value which is higher than the first threshold value; and a generation amount setting device for setting the amount of generation, depending on the driving conditions of the vehicle, when the generation starter starts the generation. The motor generates the electric energy, depending on the amount of generation set by the generation amount setting device.
摘要翻译：一种控制装置，其设置在具有用于输出驱动力的内燃机的混合动力车辆中，根据驾驶条件产生用于产生用于辅助发动机的输出的力的电动机;蓄电部，其存储由所述驱动力产生的电能; 电动机作为发电机使用发动机的输出和当电动机减速时由电动机再生的电能。控制装置包括：速度限制器，当发动机和电动机产生驱动力时，当车速超过第一阈值时，减小由电动机产生的驱动力; 当车速超过高于第一阈值的第二阈值时，由马达开始发电的发电启动器; 以及发电量设定装置，用于根据车辆的行驶条件，在发电起动器开始发电时设定发电量。根据发电量设定装置设定的发电量，电动机产生电能。

12. 发明授权

US06634447B1 Control device for hybrid vehicle 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US06634447B1
公开(公告)日：2003-10-21
申请号：US09661017
申请日：2000-09-13
申请人： Atsushi Matsubara , Hironao Fukuchi , Asao Ukai , Takashi Iwamoto , Fumihiko Konno , Katsuhiro Kumagai
发明人： Atsushi Matsubara , Hironao Fukuchi , Asao Ukai , Takashi Iwamoto , Fumihiko Konno , Katsuhiro Kumagai
IPC分类号： B60K600
CPC分类号： B60W10/08 , B60K6/485 , B60L2240/441 , B60W2510/0638 , Y02T10/6226 , Y10S903/903
摘要： A control device for a hybrid vehicle that responds reliably to the assist requests of a driver from start-up to departure of the vehicle. The control system for a hybrid vehicle equipped with an engine that outputs the start force for the vehicle, an electric motor that supplements the output of the engine, and a battery that supplies electrical power to the engine, provides an engine rotation speed sensor and an output assistance determination device that determines as to whether or not to carry output assistance using the motor depending on the state of the driving of the vehicle, and wherein the output assistance determination device provides an after-start-up output assistance permission means that permits output assistance of the engine by the electric motor in the case that the engine rotation speed detection means detects that the engine rotation speed is equal to or greater than a predetermined value during start-up of the engine, and in the case that the output assistance is permitted by the after-start-up output assistance permission device, output assistance of the engine by the electric motor is carried out.
摘要翻译：一种用于混合动力车辆的控制装置，其可靠地响应于驾驶员从车辆起步到出发的辅助请求。配备有输出车辆的起动力的发动机的混合动力车辆的控制系统，补充发动机的输出的电动机以及向发动机供给电力的电池提供发动机转速传感器和输出辅助确定装置，其根据车辆的行驶状态确定是否使用马达进行输出辅助，并且其中所述输出辅助确定装置提供允许输出的启动后输出辅助允许装置在发动机启动期间发动机转速检测装置检测到发动机转速等于或大于预定值的情况下，通过电动机对发动机的辅助，并且在输出辅助为由启动后输出辅助许可装置允许，执行由电动机引擎的输出辅助。

13. 发明授权

US5611309A Throttle valve control system for internal combustion engines 失效
标题翻译：内燃机节气门控制系统
公开(公告)号：US5611309A
公开(公告)日：1997-03-18
申请号：US560988
申请日：1995-11-20
申请人： Katsuhiro Kumagai , Tetsuya Ono , Akira Katoh , Kenichiro Ishii
发明人： Katsuhiro Kumagai , Tetsuya Ono , Akira Katoh , Kenichiro Ishii
IPC分类号： F02D9/02 , F02D11/10 , F02D41/00 , F02D41/14 , F02D41/32 , F02D45/00
CPC分类号： F02D41/32 , F02D11/105 , F02D41/0002 , F02D2011/102 , F02D41/0065 , Y02T10/42
摘要： A throttle valve control system for an internal combustion engine installed in a vehicle. A throttle valve opening sensor detects an actual opening of a throttle valve, and an ECU calculates a desired opening of the throttle valve according to the rotational speed of the engine and the required torque of the engine, which is calculated according to operating conditions of the engine and operating conditions of the vehicle, and electrically controls the throttle valve such that the detected actual opening of the throttle valve becomes equal to the desired opening of the throttle valve. An intake pressure sensor detects actual intake pressure within the intake passage, and desired intake pressure within the intake passage is calculated according to the rotational speed of the engine and the required torque of the engine. The desired intake pressure is compared with the detected actual intake pressure, and the desired opening of the throttle valve is corrected based on results of the comparison.
摘要翻译：一种用于安装在车辆中的内燃机的节气门控制系统。节流阀开度传感器检测节气门的实际开度，并且ECU根据发动机的转速和发动机的所需转矩来计算节气门的期望开度，该转矩是根据发动机的运转条件发动机和操作条件，并且电控制节流阀，使得所检测到的节气门的实际开度变得等于节气门的所需开度。进气压力传感器检测进气通道内的实际进气压力，并且根据发动机的转速和发动机的所需转矩来计算进气通道内的所需进气压力。将所需的进气压力与检测到的实际进气压力进行比较，并根据比较结果校正节气门的所需开度。

14. 发明授权

US5823167A Control system for internal combustion engines 失效
标题翻译：内燃机控制系统
公开(公告)号：US5823167A
公开(公告)日：1998-10-20
申请号：US812881
申请日：1997-03-06
申请人： Hironao Fukuchi , Takanori Shiina , Kenji Nakano , Katsuhiro Kumagai , Yoshihisa Hara
发明人： Hironao Fukuchi , Takanori Shiina , Kenji Nakano , Katsuhiro Kumagai , Yoshihisa Hara
IPC分类号： F02P5/15 , F01N3/08 , F01N3/24 , F02D41/00 , F02M25/07 , F02M25/08 , F02P5/14
CPC分类号： F02P5/142 , F02D41/0042 , F02D2200/0406 , F02M25/08
摘要： A control system for an internal combustion engine has a canister for adsorbing evaporative fuel generated in the fuel tank, a purging passage extending between the canister and the intake system of the engine, for purging evaporative fuel into the intake system, and a purge control valve arranged across the purging passage, for controlling the flow rate of evaporative fuel supplied to the intake system through the purging passage. An ECU controls the engine, based on at least one predetermined engine control parameter, and a canister temperature sensor detects the temperature of the canister. The at least one predetermined engine control parameter is changed according to the detected temperature of the canister.
摘要翻译：用于内燃机的控制系统具有用于吸收在燃料箱中产生的蒸发燃料的罐，在罐和发动机的进气系统之间延伸的净化通道，用于将蒸发燃料吹扫到进气系统中，以及吹扫控制阀布置在吹扫通道两侧，用于控制通过吹扫通道供应到进气系统的蒸发燃料的流量。 ECU基于至少一个预定的发动机控制参数来控制发动机，并且罐温度传感器检测罐的温度。根据检测到的罐的温度来改变至少一个预定的发动机控制参数。

15. 发明授权

US5586544A Fuel injection amount control system for internal combustion engines and intake passage wall temperature-estimating device used therein 失效
标题翻译：用于内燃机的燃料喷射量控制系统和其中使用的进气通道壁温度估计装置
公开(公告)号：US5586544A
公开(公告)日：1996-12-24
申请号：US351210
申请日：1994-11-30
申请人： Toru Kitamura , Akira Katoh , Katsuhiro Kumagai , Sachito Fujimoto , Hiroshi Kitagawa , Shunichi Tsuzuki , Jun Takahashi , Masami Watanabe
发明人： Toru Kitamura , Akira Katoh , Katsuhiro Kumagai , Sachito Fujimoto , Hiroshi Kitagawa , Shunichi Tsuzuki , Jun Takahashi , Masami Watanabe
IPC分类号： F02D41/04 , F02D41/06 , F02D41/14 , F02D41/32
CPC分类号： F02D41/047 , F02D2200/0414
摘要： A fuel injection mount control system for an internal combustion engine includes an ECU which calculates a first amount of fuel directly drawn into each combustion chamber out of an amount of fuel injected into the intake passage via a corresponding fuel injection valve, a second amount of fuel carried off fuel adhering to the wall surface of the intake passage into the combustion chamber, and an amount of fuel to be injected into the intake passage, based on the first fuel amount and the second fuel amount, calculates an air-fuel ratio correction amount, based on an output form an air-fuel ratio sensor arranged in the exhaust system, and corrects the amount of fuel to be injected into the intake passage by the air-fuel ratio correction amount. Further, the ECU corrects the second fuel amount, based on the air-fuel ratio correction amount.
摘要翻译：一种用于内燃机的燃料喷射安装控制系统包括：ECU，其经由相应的燃料喷射阀计算经由相应的燃料喷射阀喷射到进气通道中的燃料量中直接吸入每个燃烧室的第一燃料量;第二量的燃料将附着在进气通道的壁面上的燃料排出到燃烧室内，并且基于第一燃料量和第二燃料量喷射到进气通道中的燃料量计算空燃比校正量基于布置在排气系统中的空燃比传感器的输出形式，并且通过空燃比校正量来校正要喷射到进气通道中的燃料量。此外，ECU基于空燃比校正量来校正第二燃料量。

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