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1. 发明专利

JP2008025609A Controller of automatic transmission 有权
标题翻译：自动变速器控制器
公开(公告)号：JP2008025609A
公开(公告)日：2008-02-07
申请号：JP2006195475
申请日：2006-07-18
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： WATANABE MASATO , KAIGAWA MASATO
IPC分类号： F16H61/02 , F16H59/48 , F16H59/52 , F16H59/54 , F16H59/66 , F16H61/686
摘要： PROBLEM TO BE SOLVED: To improve the maintaining performance of a vehicle speed even when the vehicle acceleration changes greatly. SOLUTION: An ECT_ECU runs a program containing a step (S304) to downshift when an acceleration judgment flag is ON, and to upshift when a deceleration flag is ON. When a state that the stepping force of a brake pedal is not less than a threshold PB(0) passes over a period of time equal to or more than a predetermined time, and the acceleration of the vehicle is not less than the acceleration judgment value, the acceleration judgment is turned on. When a state that the stepping force of a brake pedal is less than the threshold PB(0) passes over a period of time equal to or more than a predetermined time, and the deceleration of the vehicle is not less than the deceleration value, the deceleration judgment flag is turned on. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使当车辆加速度变化很大时，也可以提高车速的保持性能。解决方案：ECT_ECU运行包含步骤（S304）的程序，以在加速判定标志为ON时降档，并且在减速标志为ON时升档。当制动踏板的踏力不小于阈值PB（0）的状态经过等于或大于预定时间的时间段时，车辆的加速度不小于加速度判定值，加速判断开启。当制动踏板的踏力小于阈值PB（0）的状态经过等于或大于预定时间的时间段时，车辆的减速度不小于减速度值，减速判断标志被打开。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007113736A Driving force control device for vehicle 有权
标题翻译：车辆驾驶力控制装置
公开(公告)号：JP2007113736A
公开(公告)日：2007-05-10
申请号：JP2005307379
申请日：2005-10-21
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUWABARA SEIJI , KAIGAWA MASATO
IPC分类号： B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , F02D29/00 , F16H59/40 , F16H59/42 , F16H59/70 , F16H61/12 , F16H61/68
CPC分类号： F16H61/12 , B60W10/06 , B60W10/11 , B60W30/188 , F16H61/0213 , F16H2059/706 , F16H2061/0241 , F16H2061/1208 , F16H2061/1224 , Y10T477/6333
摘要： PROBLEM TO BE SOLVED: To achieve stable driving force control in a normal time without excessively computing demand engine torque even in the failure of an automatic transmission. SOLUTION: This driving force control device executes a program including a step of reading a command gear ratio kgear(1) of shift control (S100), a step of computing a real gear ratio kgear(2) (S200), a step of determining the occurrence of failure on the low gear stage side in the automatic transmission (S400) in the case of kgear(1) COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使在自动变速器的故障中，也能够在正常时间内实现稳定的驱动力控制，而无需过度地计算发动机扭矩。解决方案：该驱动力控制装置执行包括读取换档控制的指令齿轮比kgear（1）的步骤的程序（S100），计算实际齿轮比kgear（2）的步骤（S200），a 在kgear（1）<äkgear（2）/α}或kgear（1）<äkgear（2）-β}的情况下，确定自动变速器中的低档档侧的故障发生的步骤（S400）在S300中为“是”），并且将kgear（1）和kgear（2）中较大的一个代替用于操作的传动比（S500）。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006300032A Vehicle integral control device 有权
标题翻译：车辆整体控制装置
公开(公告)号：JP2006300032A
公开(公告)日：2006-11-02
申请号：JP2005126809
申请日：2005-04-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KAIGAWA MASATO , KUWABARA SEIJI
IPC分类号： F02D29/00 , B60R16/02 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , B62D6/00 , B62D101/00 , B62D113/00 , F16H61/00
CPC分类号： B60W10/11 , B60W10/04 , B60W30/02 , B60W30/14 , B60W30/188 , B60W50/00 , B60W2710/105 , F16H61/0213 , Y10T477/6422 , Y10T477/69366 , Y10T477/693754
摘要： PROBLEM TO BE SOLVED: To give a high order control system availability for the high order control system to consider the possibility of the shifting operation of an automatic stage transmission. SOLUTION: This vehicle integral control device comprises determining a final control target while arbitrating a control target primarily determined in accordance with the intent of a driver on request from each control system and allowing a drive control system to control a driving source and the automatic stage transmission to achieve the final control target. A control target range feasible with a gear stage being formed, a control target range feasible with a change to a gear stage being changeable and a control target range feasible with no change of a gear stage being formed are given to at least one control system which requests the arbitration. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了给高阶控制系统提供高阶控制系统的可用性，以考虑自动变速器的换档操作的可能性。解决方案：该车辆积分控制装置包括：在根据来自每个控制系统的驾驶员的意图主要根据驾驶员的意图来仲裁控制目标时确定最终控制目标，并且允许驱动控制系统控制驱动源和自动舞台传输达到最终控制目标。至少一个控制系统，其中形成齿轮级的可控制目标范围，至少一个控制系统，至少一个控制系统，至少一个控制系统，要求仲裁。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006297993A Driving force controller 审中-公开
标题翻译：驾驶员控制器
公开(公告)号：JP2006297993A
公开(公告)日：2006-11-02
申请号：JP2005118379
申请日：2005-04-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KAIGAWA MASATO , KUWABARA SEIJI
IPC分类号： B60K31/00 , B60W30/16 , B62D6/00 , B62D101/00 , B62D113/00 , B62D137/00 , F02D29/02 , F02D41/04 , F02D45/00 , F16H59/18 , F16H59/44 , F16H59/54 , F16H59/60 , F16H61/02 , F16H63/50
CPC分类号： B60W40/10 , B60W30/16 , B60W30/188 , B60W40/09 , B60W50/10 , B60W2540/10 , B60W2540/12 , B60W2540/30 , B60W2710/105
摘要： PROBLEM TO BE SOLVED: To provide a driving force controller, capable of appropriate arbitration that matches a driver's will to accelerate or decelerate, while employing a configuration that provides arbitration, based on a driving force.
SOLUTION: The driving force controller includes a first target driving force calculating means for calculating a first target driving force F0, based on the amount that the driver operates an accelerator pedal; a second target driving force calculating means for calculating a second target driving force Fd so that the vehicle maintains a fixed vehicle speed or that the vehicle maintains a predetermined relative distance or a speed relative to an object around the vehicle; an intention determining means for determining the driver's intention of accelerating or decelerating; an arbitration means for arbitrating the first target driving force F0 and the second target driving force Fd, while taking into consideration the driver's intention of accelerating or decelerating that is determined by the intention determining means; and a driving force control means for controlling a driving force generator, on the basis of the target driving forces arbitrated by the arbitration means.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种驱动力控制器，其能够在基于驱动力采用提供仲裁的配置的同时适当地仲裁以匹配驾驶员的意图来加速或减速。解决方案：驱动力控制器包括：第一目标驱动力计算装置，用于基于驾驶员操作加速器踏板的量来计算第一目标驱动力F0; 第二目标驱动力计算装置，用于计算第二目标驱动力Fd，使得车辆保持固定车辆速度，或者车辆保持相对于车辆周围的物体的预定相对距离或速度; 意图确定装置，用于确定驾驶员加速或减速的意图; 同时考虑由意图确定装置确定的驾驶员的加速或减速意图，仲裁装置用于仲裁第一目标驱动力F0和第二目标驱动力Fd; 以及驱动力控制装置，用于根据由仲裁装置仲裁的目标驱动力来控制驱动力发生器。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2005188544A Vehicle control device 有权
标题翻译：车辆控制装置
公开(公告)号：JP2005188544A
公开(公告)日：2005-07-14
申请号：JP2003427204
申请日：2003-12-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUWABARA SEIJI , KAIGAWA MASATO
IPC分类号： F16H61/10 , F16H59/14 , F16H59/36 , F16H59/50 , F16H59/60 , F16H61/00 , F16H61/02 , F16H61/16
CPC分类号： F16H61/0213 , F16H61/10 , F16H61/16 , F16H2061/0227 , F16H2061/166 , F16H2302/00 , Y10S477/904 , Y10T477/65 , Y10T477/68 , Y10T477/689
摘要： PROBLEM TO BE SOLVED: To provide a vehicle control device, achieving well balanced control to secure proper driving force with driving force demand control and to improve drivability, improve fuel consumption and suppress harmful exhaust gas. SOLUTION: A shift pattern selecting means 114 automatically selects a first shift pattern SP1 in which a shift line is set so that the driving force F of a vehicle determined by the gear ratio of gear stages and engine output property is continued between the adjacent gear stages during gear shift or a second shift pattern SP2 in which a shift line is set to exclude a region where an engine speed N E to produce the driving force F of the vehicle is a preset high speed for avoiding a region where an engine revolution feeling is worsened, in accordance with the conditions of the vehicle. Well balanced control is achieved to secure the proper driving force F with the driving force demand control in accordance with the shift pattern and to improve the drivability, improve fuel consumption and suppress the harmful exhaust gas (CO 2 , NO x , etc.). COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种车辆控制装置，实现良好的平衡控制，以通过驱动力需求控制来确保适当的驱动力，并提高驾驶性能，提高燃料消耗并抑制有害废气。解决方案：换挡模式选择装置114自动选择第一换档模式SP1，其中设置换档线，使得由齿轮级的齿轮比和发动机输出特性确定的车辆的驱动力F在在换档期间的相邻齿轮级或第二换档模式SP2，其中换档线被设置为排除发动机转速N E 以产生车辆的驱动力F的区域是预设高速用于根据车辆的状况避免发动机转速感觉恶化的区域。实现良好的平衡控制，通过根据换档模式的驱动力需求控制来确保适当的驱动力F，并且提高驾驶性能，提高燃料消耗并抑制有害废气（CO 2 NO x 等）。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2007239839A Control device for vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：JP2007239839A
公开(公告)日：2007-09-20
申请号：JP2006061902
申请日：2006-03-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUWABARA SEIJI , KAIGAWA MASATO
IPC分类号： F16H61/14 , F16H59/24 , F16H59/44
CPC分类号： F16H61/143 , F16H2059/467 , Y10T74/19251 , Y10T477/635 , Y10T477/735 , Y10T477/75
摘要： PROBLEM TO BE SOLVED: To prevent the occurrence of switch control hunching of a lockup clutch in a control device for a vehicle for switching the lockup clutch from a predetermined switch line to obtain a predetermined lockup clutch operation state based on the state of the vehicle. SOLUTION: When switching is determined by one determination means of a first determination means 118 for determining switching of the lockup clutch 15 using a switch line A during lockup on, and a second determination means 120 for determining switching using a switch line B during lockup off, in the case a switching the same as the above is determined by the other determination means, switching of the lockup clutch 15 is changed by a determination of the other determination means by a switch determination changing means 122, so that after the operation is switched to the operation state determined by one determination means, the switching of the operation state opposite to the switching determined by the one determining means is not immediately determined by the other determination means, and the occurrence of switch control hunching is prevented. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题为了防止在用于从预定的开关线切换锁止离合器的车辆的控制装置中的锁止离合器的开关控制的发生，以获得基于状态的预定的锁止离合器操作状态机动车。解决方案：当切换由用于在锁定期间使用切换线A确定锁止离合器15的切换的第一确定装置118的一个确定装置确定切换时，以及用于使用切换线B确定切换的第二确定装置120 在闭锁期间，在由其他判定装置确定与上述相同的切换的情况下，通过切换判定改变装置122通过其他确定装置的确定改变锁止离合器15的切换，使得在操作切换到由一个确定装置确定的操作状态，则不立即由另一个确定装置确定与由一个确定装置确定的切换相反的操作状态的切换，并且防止了开关控制扭曲的发生。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007132203A Control device for internal combustion engine 有权
标题翻译：内燃机控制装置
公开(公告)号：JP2007132203A
公开(公告)日：2007-05-31
申请号：JP2005323568
申请日：2005-11-08
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUWABARA SEIJI , KAIGAWA MASATO
IPC分类号： F02D45/00 , F02D41/04
CPC分类号： F02D41/1497 , F02D41/1401 , F02D2041/1429 , F02D2041/1431 , F02D2041/1433 , F02D2200/1004 , F02D2250/18
摘要： PROBLEM TO BE SOLVED: To prove a control device for an internal combustion engine, having improved control stability and responsiveness when controlling the driving force of a vehicle.
SOLUTION: A driving force control system comprises an internal combustion engine model 1000 represented by a linearized model including a primary delay element, a computing unit 2000 for calculating a deviation between target engine torque and estimated engine torque, a delay compensator 3000 for compensating the deviation for a response delay, and an adder 4000 for adding the delay compensated deviation to the target engine torque to calculate a engine torque controlled variable.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了证明用于内燃机的控制装置，在控制车辆的驱动力时具有改进的控制稳定性和响应性。解决方案：驱动力控制系统包括由包括主延迟元件的线性化模型表示的内燃机模型1000，用于计算目标发动机扭矩和估计的发动机扭矩之间的偏差的计算单元2000，用于补偿响应延迟的偏差;以及加法器4000，用于将延迟补偿偏差与目标发动机转矩相加以计算发动机转矩控制变量。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007038933A Vehicle travel control device 审中-公开
标题翻译：车辆行驶控制装置
公开(公告)号：JP2007038933A
公开(公告)日：2007-02-15
申请号：JP2005227092
申请日：2005-08-04
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KAIGAWA MASATO
IPC分类号： B60W30/14 , B60K31/00 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , B60W10/115 , B60W30/00 , B60W30/19 , F02D29/00 , F02D29/02 , F16H59/14 , F16H59/44 , F16H59/66 , F16H61/02 , F16H61/68 , F16H61/684 , F16H61/686
CPC分类号： B60W10/11 , B60W10/06 , B60W2520/10 , B60W2540/10 , B60W2550/141 , B60W2720/10
摘要： PROBLEM TO BE SOLVED: To provide a vehicle travel control device for preventing complication of a driving operation of a driver by appropriately performing gear shift during fixed speed travel control. SOLUTION: When a state comes in which an engine brake functions during fixed speed travel control, the driver performs a control operation if the engine brake force at this time cannot satisfy a demand braking/driving force Fct on the fixed speed travel control side selected by an arbitration section 18. An AI shift control section 20, when the maximum engine brake force does not reach the level of the selected braking/driving force Fst, can increase the engine brake force by downshift to maintain the braking/driving force. Thus, a target vehicle speed Vct can be maintained to prevent complication of the brake operation or the like by the driver. The complication of the driver operation and control hunting can be prevented by restricting the target vehicle speed of the fixed speed travel control at a curve. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆行驶控制装置，用于通过在固定速度行驶控制期间适当地执行换档来防止驾驶员的驾驶操作的复杂化。解决方案：当在固定速度行驶控制期间发动机制动器起作用的状态时，如果此时的发动机制动力不能满足定速行驶控制的需求制动/驱动力Fct，则驾驶员执行控制操作侧换档控制部20，当最大发动机制动力未达到所选择的制动/驱动力Fst的水平时，AI变速控制部20可以通过降档来增加发动机制动力，以保持制动/驱动力。因此，可以维持目标车速Vct，以防止驾驶员的制动操作等的复杂化。可以通过将固定速度行驶控制的目标车速限制在曲线来防止驾驶员操作和控制的复杂化。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006298317A Driving force controller 审中-公开
标题翻译：驾驶员控制器
公开(公告)号：JP2006298317A
公开(公告)日：2006-11-02
申请号：JP2005126808
申请日：2005-04-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KAIGAWA MASATO , KUWABARA SEIJI
IPC分类号： B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , F02D29/00 , F16H59/18 , F16H59/24 , F16H59/44 , F16H61/02 , F16H63/50
CPC分类号： B60W10/10 , B60W10/04 , B60W10/06 , B60W10/101 , B60W30/18027 , B60W30/1819 , B60W30/188 , B60W2520/10 , B60W2540/10 , B60W2710/0605 , B60W2710/105
摘要： PROBLEM TO BE SOLVED: To provide a driving force controller capable of reducing the sense of discomfort that a driver could feel, when changing gears. SOLUTION: The driving force controller, for use with a vehicle having a driving source and an automatic transmission connected to the driving source for varying transmission ratio, either in steps or continuously, includes a first target driving force determining means for determining a first target driving force, based on the amount that a driver operates an accelerator pedal and the vehicle's speed; a target throttle opening determining means for determining the target throttle opening, based on the amount that the driver operates the accelerator pedal; a second target driving force determining the means for determining a second target driving force, based on the target throttle opening; a final target driving force determining means for determining the final target driving force by arbitrating the first target driving force and the second target driving force in accordance with the predetermined arbitration conditions; and a driving force control means for controlling the driving source and the automatic transmission, based on the final target driving force. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种驱动力控制器，其能够在变速时减轻驾驶员感觉到的不适感。解决方案：用于与具有驱动源和连接到驱动源的用于改变传动比的自动变速器的车辆一起或连续地使用的驱动力控制器包括：第一目标驱动力确定装置，用于确定第一目标驱动力，基于驾驶员操作加速踏板的量和车辆的速度; 目标节气门开度确定装置，用于基于驾驶员操作加速器踏板的量确定目标节气门开度; 基于目标节气门开度确定用于确定第二目标驱动力的装置的第二目标驱动力; 最终目标驱动力确定装置，用于根据预定的仲裁条件通过仲裁第一目标驱动力和第二目标驱动力来确定最终目标驱动力; 以及用于基于最终目标驱动力来控制驱动源和自动变速器的驱动力控制装置。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007278302A Diesel engine control method and apparatus 有权
标题翻译：柴油发动机控制方法和装置
公开(公告)号：JP2007278302A
公开(公告)日：2007-10-25
申请号：JP2007193340
申请日：2007-07-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HIGASHIYAMA YASUHIKO , KAIGAWA MASATO
IPC分类号： F02D41/04 , F02D29/00
摘要： PROBLEM TO BE SOLVED: To avoid the interruption of shift shock preventing effects on a diesel engine in which a fuel injection amount is reduced for black smoke prevention and shift shock prevention. SOLUTION: During the shift operation of an automatic transmission (YES in S104), when the setting (Fig.3: S204) of a black smoke countermeasure calculated value A is established (YES in S104a), a value for min(A, B) is corrected to be greater to correct a degree of reducing a fuel injection amount to be lower for substantial black smoke prevention. This construction avoids the interruption of shift shock prevention by a shift ECU even when black smoke countermeasure control processing (Fig.3) and shift torque-down control processing (Fig.4) are executed. During the shift operation, a reduction of the amount of fuel for black smoke countermeasures means that a degree of the reduction is only lower and it does not mean that a reduction of the amount of fuel is stopped, and so there are almost no problems on the black smoke prevention. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止对于防止黑烟防止和换挡冲击的燃料喷射量减少的柴油发动机的换挡防撞效果的中断。解决方案：在自动变速器的变速操作期间（S104中为“是”），当建立黑烟对策计算值A的设定（图3：S204）（S104a为“是”）时，min A，B）被校正为更大以校正将大量黑烟防止的燃料喷射量降低到较低的程度。这种结构即使在执行黑烟对策控制处理（图3）和换档转矩降低控制处理（图4）时也避免了由换挡ECU阻止换档防止的中断。在换档操作期间，黑烟对策的燃料量的减少意味着减少的程度仅降低，并不意味着燃料量的减少停止，因此几乎没有问题黑烟防治。版权所有（C）2008，JPO＆INPIT

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