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1. 发明专利

JP2013112033A Hybrid vehicle 有权
标题翻译：混合动力车
公开(公告)号：JP2013112033A
公开(公告)日：2013-06-10
申请号：JP2011257367
申请日：2011-11-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Denso Corp , 株式会社デンソー
发明人： ANDO IKUO , SASAKI TOSHITAKE , ABE TSUKASA , TERAJIMA MASATO , HAYASHI KOJI , HARADA HIROYASU , YAMAMOTO MASAKAZU
IPC分类号： B60W10/06 , B60K6/445 , B60L11/14 , B60L11/18 , B60W10/08 , B60W10/26 , B60W20/00 , F02D17/00 , F02P5/15
CPC分类号： B60W20/1084 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/16 , B60W20/17 , B60W30/18054 , B60W2510/068 , B60W2510/244 , B60W2530/12 , Y02T10/54 , Y02T10/6239 , Y02T10/6286 , Y10S903/93
摘要： PROBLEM TO BE SOLVED: To provide proper catalyst warm-up control when forced charging is required in a state of low SOC.SOLUTION: A hybrid vehicle 10 includes: an internal combustion engine 20 in which a catalyst 27 flows through an exhaust passage; a first motor/generator MG1; a second motor/generator GM2; a battery (power storage device) 63; and power transmitting mechanisms (30, 50). When the temperature of cooling water in the internal combustion engine 20 is equal to or lower than a given temperature correlation threshold, the internal combustion engine 20 is started to execute a catalyst warm-up operation by which ignition timing is delayed by a given retardation amount. When the remaining capacity of the battery 63 is equal to or less than a given remaining capacity correlation threshold, the internal combustion engine 20 is started to execute a forced charging operation by which the first motor/generator MG1 is driven to charge the battery 63. During the forced charging operation, a load which the internal combustion engine 20 is required to bear is changed according to the remaining capacity of the battery 63. When the catalyst warm-up operation is executed during the forced charging operation, the retardation amount for accelerating warm-up of the catalyst is put under control so that the retardation amount gets smaller as the load of the internal combustion engine 20 gets larger.
摘要翻译：要解决的问题：为了在低SOC的状态下需要强制充电时提供适当的催化剂预热控制。解决方案：混合动力车辆10包括：内燃机20，其中催化剂27流过排气通道; 第一电动机/发电机MG1; 第二个电机/发电机GM2; 电池（蓄电装置）63; 和动力传递机构（30,50）。当内燃机20的冷却水的温度等于或低于给定的温度相关阈值时，内燃机20开始执行催化剂预热操作，使点火正时延迟给定的延迟量。当电池63的剩余容量等于或小于给定的剩余容量相关阈值时，内燃机20开始执行强制充电操作，通过该强制充电操作驱动第一电动机/发电机MG1以对电池63充电。在强制充电操作期间，根据电池63的剩余容量来改变内燃机20所需的负载。当在强制充电操作期间执行催化剂预热操作时，加速的延迟量控制催化剂的预热，使得随着内燃机20的负荷变大，延迟量变小。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2008057351A Variable valve timing device 有权
标题翻译：可变阀门定时装置
公开(公告)号：JP2008057351A
公开(公告)日：2008-03-13
申请号：JP2006232373
申请日：2006-08-29
申请人： Denso Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー
发明人： INOUE YASUMICHI , HATTORI MASATAKA , ABE TSUKASA , YAMAMOTO KENJI
IPC分类号： F02D13/02 , F01L1/34
CPC分类号： F01L1/344 , F01L1/352 , F01L2001/0537 , F01L2800/03 , F01L2820/032 , F02D13/0219 , Y02T10/18
摘要： PROBLEM TO BE SOLVED: To secure a valve timing amount variable by a variable valve timing device and enhance the accuracy of setting a phase to a stopping phase after an engine stop instruction occurs. SOLUTION: When the phase of an intake valve is controlled after an engine stop instruction in which a stop phase is taken as a standard occurs, a fastest mode for fixing the supply power to a motor as an actuator to the maximum to secure the varied amount of the phase of the intake valve under the condition that motor lock does not occur (NO in S160) until the requirement for mode selection is established (NO in S130) (S180). When the phase of the intake valve approaches the stop phase, and the requirement for mode selection ie established (YES in S130), a control mode is changed from the fastest mode to a normal mode (S150), and the feedback control of the phase of the intake valve is performed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了通过可变气门正时装置确定气门正时量可变，并且在发生发动机停止指令之后提高将相位设定为停止相位的精度。
解决方案：当发生停止相位的发动机停止指令之后进气门的相位被控制时，作为致动器将供给电力固定到电动机的最快模式最大程度地固定（S130中为否）（S180），否则在没有发生电动机锁定的条件下（S160中为“否”），进气阀的相位变化量成立。当进气阀的相位接近停止阶段，并且建立模式选择的要求（S130中为“是”）时，控制模式从最快模式变为正常模式（S150），并且相位反馈控制的进气阀。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2002371882A Vehicle engine control device 审中-公开
标题翻译：车用发动机控制装置
公开(公告)号：JP2002371882A
公开(公告)日：2002-12-26
申请号：JP2001182036
申请日：2001-06-15
申请人： Denso Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー
发明人： WAKIZAKA TAKASHI , NAKAMURA SHINICHI , ABE TSUKASA
IPC分类号： F02D29/04 , B60H1/32 , F02D41/08
CPC分类号： B60H1/3211 , B60H1/3205 , B60H1/3216 , B60H2001/3255 , B60H2001/3272 , B60H2001/3273 , B60H2001/3275
摘要： PROBLEM TO BE SOLVED: To secure the necessary cooling capacity and to surely prevent the engine stop caused by the variation of driving torque in a compressor and the excess rising of the engine revolutions, in an idling engine speed control device of a vehicle engine for driving a variable displacement compressor of a refrigerating cycle device for vehicle. SOLUTION: An idling engine speed NR' necessary for securing the cooling performance and an idling engine speed NT necessary corresponding to the driving torque T of the variable displacement compressor are calculated in steps S60, S80, and the larger one of the idling engine speed NR necessary for securing the cooling capacity and the idling engine speed NT necessary corresponding to the driving torque T of the compressor is finally determined as the idling engine speed NF in a step S90.
摘要翻译：要解决的问题：在用于驱动的车辆发动机的空转发动机转速控制装置中，为了确保必要的冷却能力并且可靠地防止由于压缩机中的驱动转矩的变化和发动机转速的过度上升引起的发动机停止一种用于车辆的冷冻循环装置的可变排量压缩机。解决方案：在步骤S60，S80中计算用于确保冷却性能所必需的空转发动机转速NR'和对应于可变排量压缩机的驱动转矩T所需的空转发动机转速NT，并且空转发动机转速NR 在步骤S90中，最终确定用于确保与压缩机的驱动转矩T相对应的冷却能力和空转发动机转速NT所必需的空转发动机转速NF。

4. 发明专利

JP2015034468A ハイブリッド車両审中-公开
标题翻译：混合动力车
公开(公告)号：JP2015034468A
公开(公告)日：2015-02-19
申请号：JP2013164191
申请日：2013-08-07
申请人：トヨタ自動車株式会社 , Toyota Motor Corp
发明人： INOUE TOSHIO , ABE TSUKASA , HONDA TOMOAKI , FUKUI KEITA , NAWATA HIDEKAZU , NIWA YUTA , OSAWA TAIJI
IPC分类号： F01N3/023 , B60K6/445 , B60W10/06 , B60W20/00
CPC分类号： Y02T10/6239
摘要：【課題】適切なタイミングでフィルタの再生処理を行なうことを可能にしたハイブリッド車両を提供する。【解決手段】ハイブリッド車両100は、要求出力に応じて動力を出力する内燃機関(エンジン1)と、内燃機関(エンジン1)の動力を受けて発電する発電機3と、発電機3からの電力を受けて動力を出力する電動機(モータ2)と、内燃機関(エンジン1)の排気流路と、排気流路に設けられた、粒子状物質を捕捉するフィルタと、発電機3のトルクと電動機(モータ2)のトルクとに基づいて内燃機関(エンジン1)の出力を算出し、算出した出力の要求出力に対する低下代が所定値よりも大きい場合、フィルタに捕捉された粒子状物質を除去するフィルタ再生制御を行なう制御部10とを備える。【選択図】図1
摘要翻译：要解决的问题：提供一种混合动力车辆，其能够在适当的时间进行滤波器的再生。解决方案：混合动力车辆100包括：内燃机（发动机1），其根据所需输出输出动力; 接收内燃机（发动机1）的动力并产生电力的发电机3; 接收来自发电机3的电力并输出动力的电动机（电动机2）内燃机（发动机1）的排气流路; 过滤器，设置在排气流路中并捕获微粒物质; 以及基于发电机3的转矩和电动机（电动机2）的转矩来计算内燃机（发动机1）的输出的控制部10，以及计算出的输出与所需输出的减速容限为大于预定值，执行用于去除在滤波器中捕获的颗粒物质的滤波器再生控制。

5. 发明专利

JP2012077713A Multi-cylinder internal combustion engine control device 有权
标题翻译：多缸内燃机控制装置
公开(公告)号：JP2012077713A
公开(公告)日：2012-04-19
申请号：JP2010225500
申请日：2010-10-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ABE TSUKASA
IPC分类号： F02D41/14 , F02D21/08 , F02D43/00 , F02D45/00
CPC分类号： Y02T10/47
摘要： PROBLEM TO BE SOLVED: To improve the accuracy of detecting an air-fuel ratio imbalance between cylinders while securing a reduction effect of an emission amount.SOLUTION: An imbalance index value representing the size of a difference between the cylindrical air-fuel ratios (air-fuel ratio imbalance between cylinders) is obtained based on the output values of air-fuel sensors arranged upstream of catalysts. When the size of the imbalance between the cylinder air-fuel ratios, represented by the imbalance index, is large, as a delay time until EGR gas by a EGR control, the delay time which becomes larger compared with an ordinary delay time, as the air-fuel ratio imbalance between cylinders becomes larger, is set. Then, in the set delay time, the imbalance value free from an effect due to EGR gas introduction is acquired.
摘要翻译：要解决的问题：提高检测气缸之间的空燃比不平衡的精度，同时确保排放量的减少效果。解决方案：基于布置在催化剂上游的空气 - 燃料传感器的输出值，获得表示圆柱形空燃比（气缸之间的空燃比不平衡）之差的尺寸的不平衡指数值。当由不平衡指数表示的气缸空燃比之间的不平衡大小作为通过EGR控制的EGR气体之间的延迟时间大于与普通延迟时间相比变大的延迟时间，作为气缸之间的空燃比不平衡变大，设定。然后，在设定的延迟时间内，获得不受EGR气体引入的影响的不平衡值。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2008261268A Control device and control method of variable valve timing mechanism 有权
标题翻译：可变阀定时机构的控制装置和控制方法
公开(公告)号：JP2008261268A
公开(公告)日：2008-10-30
申请号：JP2007103884
申请日：2007-04-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HATTORI MASATAKA , ABE TSUKASA
IPC分类号： F02D13/02 , F01L1/34 , F01L13/00
CPC分类号： F01L1/352 , B60L3/0023 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60L2240/486 , B60L2240/507 , B60L2270/12 , B60L2270/145 , F02D13/02 , Y02T10/18 , Y02T10/6217 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To properly control a vale phase in idle operation of an internal combustion engine, in a variable valve timing mechanism of a structure changing the change ratio (the reduction gear ratio) of the valve phase to an operation quantity of an actuator in response to the valve phase. SOLUTION: An idle time target phase setting part 130 variably sets a target phase CAr in response to an idle target engine speed NIr set by an idle target engine speed setting part 110. The idle time target phase setting part 130 particularly sets the target phase CAr so that the idle target engine speed NIr is lower than a predetermined engine speed and a change range of the valve phase is restricted in a phase area where the reduction gear ratio is large and an operation sound is relatively restrained, in a state of easily sensing the operation sound of the variable valve timing mechanism by a driver. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了适当地控制内燃机的怠速运转中的阀相，在将阀相的变化率（减速比）减速到运转量的结构的可变气门正时机构中的响应于阀相位的致动器。解决方案：空闲时间目标相位设定部分130响应于由空转目标发动机转速设定部分110设定的空转目标发动机转速NIr，可变地设定目标相位CAr。空转时间目标相位设定部件130特别设定目标相位CAr，使得怠速目标发动机转速NIr低于预定的发动机转速，并且在相对于减速比大且操作声音相对约束的相位区域中限制了阀相位的变化范围容易地通过驾驶员感测可变气门正时机构的操作声音。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008196376A Vehicle and its control method 有权
标题翻译：车辆及其控制方法
公开(公告)号：JP2008196376A
公开(公告)日：2008-08-28
申请号：JP2007032159
申请日：2007-02-13
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ABE TSUKASA , ICHIMOTO KAZUHIRO , HATTORI MASATAKA
IPC分类号： F02D13/02 , B60K6/445 , B60K6/448 , B60W10/06 , B60W20/00 , F02D17/00 , F02D29/02 , F02D29/06 , F02D41/08 , F02D45/00
CPC分类号： Y02T10/18 , Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To positively change opening/closing timing of an intake valve to the latest phase lag timing upon stopping operation of an internal combustion engine and to improve startability of the engine when starting next. SOLUTION: When a cooling water temperature Tw of the engine is determined to be in an engine stoppable state due to a low water temperature wherein the engine operation may be stopped by ignition-off in a state of the engine being cold-started based on a vehicle speed V and request power Pe* under a condition of the cooling water temperature Tw being less than a threshold value T1 (S420), target opening/closing timing VT* of an intake valve is restricted by predetermined timing VT2 and a VVT motor is driven (S430, S440), and the VVT motor is driven so that when operation stop of the engine is instructed, the opening/closing timing of the intake valve is changed toward a latest phase lag timing VT1. Thereby, opening/closing timing VT of the intake valve can be positively changed toward the latest phase lag timing VT1 and the startability of the engine when starting next can be improved. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在内燃机停止运转时，将进气门的开/关定时正确地改变为最新的相位滞后定时，并且在下一次启动时提高发动机的起动性。解决方案：发动机的冷却水温度Tw由于水温低而被判定为发动机停止状态，其中在发动机冷启动的状态下发动机运转可以通过点火关闭而停止在冷却水温度Tw小于阈值T1（S420）的条件下，基于车速V和请求功率Pe *，进气门的目标开/关定时VT *被预定的时刻VT2和 VVT电动机被驱动（S430，S440），并且VVT电动机被驱动，使得当指示发动机的运行停止时，进气门的打开/关闭正时朝向最后的相位滞后定时VT1变化。因此，可以朝向最新的相位延迟时刻VT1正确地改变进气门的打开/关闭正时VT，并且可以提高下一个开始时的发动机的启动能力。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008190495A Internal-combustion engine device, its control method, and vehicle 有权
标题翻译：内燃机装置，其控制方法和车辆
公开(公告)号：JP2008190495A
公开(公告)日：2008-08-21
申请号：JP2007028059
申请日：2007-02-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ABE TSUKASA , ICHIMOTO KAZUHIRO , HATTORI MASATAKA
IPC分类号： F02D17/00 , B60K6/24 , B60K6/445 , B60K6/448 , B60K6/52 , B60W10/06 , B60W10/08 , B60W20/00 , F02D13/02 , F02D29/02 , F02D29/06 , F02D41/04 , F02D41/08 , F02D45/00
CPC分类号： Y02T10/18 , Y02T10/6239 , Y02T10/6265 , Y02T10/6286 , Y02T10/6295
摘要： PROBLEM TO BE SOLVED: To improve the starting characteristics of an internal-combustion engine when it is restarted. SOLUTION: When the operation stop conditions are established (S130) where the ignition is put off and the temperature Tw of the engine cooling water is below the reference value Tref, the first motor is controlled so that the engine is put in motoring at the prescribed engine speed Nidl for a prescribed period of time in the condition that the fuel to engine is cut off (S140, S150). Thereupon a VVT motor able to operate only while an intake cam shaft is rotating in association with the rotation of a crank shaft of the engine is put in the operable condition, and the VVT motor is operated so that the opening/closing timing VT of a suction valve is altered toward the most delayed angle timing VT1 (S110). This reduces the energy required to make the compression stroke when the engine is started next, so that the starting characteristics when the engine is restarted can be enhanced. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提高重新启动时的内燃机的起动特性。
解决方案：当建立点火开关的运行停止条件（S130），发动机冷却水的温度Tw低于参考值Tref时，控制第一个电机，使发动机进入发动机在发动机燃料被切断的条件下，以规定的发动机转速Nid1规定时间段（S140，S150）。因此，只有当进气凸轮轴与发动机的曲轴的旋转相关联地旋转时才能够操作的VVT电动机处于可操作状态，并且VVT电动机被操作，使得VVT电动机的开/关定时VT 吸入阀向最延迟的角度定时VT1改变（S110）。当发动机接下来开始时，这降低了制造压缩冲程所需的能量，从而可以提高发动机重新启动时的起动特性。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007309113A Power output device, vehicle mounted with the device and control method of power output device 审中-公开
标题翻译：电力输出装置，安装在车辆上的装置和电力输出装置的控制方法
公开(公告)号：JP2007309113A
公开(公告)日：2007-11-29
申请号：JP2006136360
申请日：2006-05-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ANDO DAIGO , INOUE TOSHIO , TOMATSURI MAMORU , HASEGAWA KEIKO , FUSHIKI SHUNSUKE , ABE TSUKASA
IPC分类号： F02D45/00 , B60K6/445 , B60K6/448 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F01N3/24 , F02D17/00 , F02D29/02 , F02N15/00 , F02P5/15
CPC分类号： Y02A50/2322 , Y02T10/46 , Y02T10/6286 , Y02T10/7077 , Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To provide a power output device, a vehicle mounted with the device and a control method of the power output device, capable of further protecting a purification means for purifying exhaust gas of an internal combustion engine of starting by delaying the ignition timing. SOLUTION: A hybrid automobile 20 starts an engine 22 by igniting in the ignition timing set on the more ignition timing delay side than the ignition timing set in operation after starting the engine 22 when a starting condition is realized when stopping the engine 22. The engine 22 is stopped when the temperature of a purification device 134 is a threshold value or less after a stopping condition is realized, and operation of the engine 22 is continued by igniting in the ignition timing after starting when the temperature of the purification device 134 is higher than the threshold value after the stopping condition is realized. Thus, restarting of the engine 22 is prevented by continuing the operation of the engine 22 when the temperature of the purification device 134 exceeds the threshold value, to prevent high temperature exhaust gas generated when starting in the ignition timing on the ignition timing delay side from flowing in the purification device 134. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供电力输出装置，安装有该装置的车辆和动力输出装置的控制方法，能够进一步保护用于净化内燃机废气的净化装置，该净化装置由起动器延迟点火正时。解决方案：混合动力汽车20通过在启动发动机22时设定的点火正时设定点火时启动发动机22，在启动发动机22时停止发动机22时启动起动条件当实现停止条件后，当净化装置134的温度为阈值以下时，发动机22停止，并且在净化装置的温度为起点时，在起动后的点火正时通过点火继续发动机22的运转 134在实现停止条件之后高于阈值。因此，当净化装置134的温度超过阈值时，通过继续发动机22的运转来防止发动机22的再启动，以防止在点火正时延迟侧的点火正时启动时产生的高温排气流过净化装置134.版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007291935A Internal combustion engine device, vehicle on which the device is mounted, and method of controlling the internal combustion engine device 审中-公开
标题翻译：内燃机装置，装置上安装的车辆以及控制内燃机装置的方法
公开(公告)号：JP2007291935A
公开(公告)日：2007-11-08
申请号：JP2006120285
申请日：2006-04-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ANDO DAIGO , INOUE TOSHIO , TOMATSURI MAMORU , HASEGAWA KEIKO , FUSHIKI SHUNSUKE , ABE TSUKASA
IPC分类号： F02D13/02 , B60K6/24 , B60K6/445 , B60K6/448 , B60K6/52 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F02D17/00 , F02D29/02 , F02D29/06 , F02D45/00
CPC分类号： Y02T10/18 , Y02T10/6239 , Y02T10/6265 , Y02T10/6286 , Y02T10/6295 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To suppress the occurrence of vibration during the idling operation of an internal combustion engine in which the opening and closing timing of an intake valve is variable. SOLUTION: A hybrid automobile 20 comprises a variable valve timing mechanism 150 and a lock pin 154 for fixing the variable valve timing mechanism 150 at the most retard angle position. When the requirements for idling are fulfilled and the fixing of the lock pin 154 at the most retard angle position at which a compression pressure in a cylinder is low is released, the engine 22 is idle-controlled at a position advanced from the most retard angle position. When the requirements for idling are fulfilled and the locking of the lock pin 154 at the most retard angle is not released, a control different from idling control is performed. Specifically, the controllable charging of a battery 50 or the stoppage of the engine 22 is selectively performed based on the remaining capacity SOC of the battery 50. Consequently, the idle control of the engine 22 when the compression pressure in the cylinder is low can be avoided. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了抑制在进气门的打开和关闭正时变化的内燃机的空转操作期间的振动的发生。解决方案：混合动力汽车20包括可变气门正时机构150和用于将可变气门正时机构150固定在最大延迟角位置的锁定销154。当空转的要求得到满足并且将锁销154固定在气缸内的压缩压力较低的最大延迟角位置时，发动机22被怠速控制在从最大延迟角度位置。当满足怠速要求并且锁定销154以最大延迟角度的锁定不被释放时，执行与怠速控制不同的控制。具体地，基于电池50的剩余容量SOC，选择性地执行电池50的可控充电或发动机22的停止。因此，当气缸中的压缩压力低时发动机22的怠速控制可以是避免。版权所有（C）2008，JPO＆INPIT

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