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1. 发明专利

JP2008049724A Vehicle designing method taking tire friction ellipse into consideration 有权
标题翻译：采用轮胎摩擦力的车辆设计方法进行考虑
公开(公告)号：JP2008049724A
公开(公告)日：2008-03-06
申请号：JP2006225069
申请日：2006-08-22
申请人： Toyota Central R&D Labs Inc , Yokohama Rubber Co Ltd:The , 株式会社豊田中央研究所 , 横浜ゴム株式会社
发明人： MIZUNO MASAHIKO , KABE KAZUYUKI , MIYASHITA NAOSHI
IPC分类号： B60C19/00 , G06F17/50
CPC分类号： B60C99/006
摘要： PROBLEM TO BE SOLVED: To determine dynamic characteristics of a tire which can be achieved as request characteristics of the tire in the design of a vehicle. SOLUTION: The values of parameters when the longitudinal force and lateral force of the tire and the characteristic curve of self-aligned torque are approximated by "Magic Formula" are applied to a vehicle model, and simulation is carried out for performance evaluation. When predetermined performance is not satisfied by the vehicle model, the simulation is carried out by correcting the values of the parameters for the performance evaluation of the vehicle, and the characteristic curve of the tire to be specified by the values of the corrected parameters of "Magic Formula" is calculated, and values of tire dynamic element parameters are derived on the basis of the tire dynamics model from the characteristic curve. In the tire dynamic model, a center position on a ground surface is moved in accordance with the generated longitudinal force when a slip ratio in a brake direction is imparted. When the predetermined performance is satisfied by the vehicle model (S612), the values of the tire dynamics element parameters corresponding to the parameters of "Magic Formula" are decided as being the tire request characteristics (S622). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：确定在车辆设计中轮胎的请求特性可以实现的轮胎的动态特性。
解决方案：轮胎的纵向力和横向力以及自对准扭矩的特性曲线近似为“魔术公式”时的参数值应用于车辆模型，并进行模拟以进行性能评估。当车辆模型不能满足预定的性能时，通过对车辆的性能评价的参数的值进行修正，将轮胎的特性曲线由“ 计算“魔法公式”，并根据轮胎动力学模型从特征曲线得出轮胎动态元素参数的值。在轮胎动力学模型中，当施加制动方向的滑移比时，根据产生的纵向力，在地面上的中心位置移动。当通过车辆模型满足预定的性能时（S612），将与“魔术公式”的参数对应的轮胎动力元件参数的值确定为轮胎请求特性（S622）。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006259975A Method for designing vehicle, including tire 有权
标题翻译：设计车辆的方法，包括轮胎
公开(公告)号：JP2006259975A
公开(公告)日：2006-09-28
申请号：JP2005074565
申请日：2005-03-16
申请人： Toyota Central Res & Dev Lab Inc , Yokohama Rubber Co Ltd:The , 株式会社豊田中央研究所 , 横浜ゴム株式会社
发明人： MIZUNO MASAHIKO , KABE KAZUYUKI , MIYASHITA NAOSHI
IPC分类号： G06F17/50 , B60C19/00 , G01M17/02 , G01M17/06
CPC分类号： B60C99/006
摘要： PROBLEM TO BE SOLVED: To decide the cornering the characteristics of tires which can be realized by actual tires as request characteristics in the design of a vehicle, including the tires. SOLUTION: The values of parameters B-E when the lateral force of a tire and the characteristic curve of a self-aligned torque are approximated by "Magic Formula" are applied to a vehicle model, and traveling simulation is carried out for performance evaluation. When predetermined performance is not satisfied by the vehicle model in the performance evaluation, the traveling simulation is carried out, by correcting the values of the parameters B to E for the performance evaluation of a vehicle; and the characteristic curve of the tire to be specified by the values of the corrected parameters B to E is calculated, and tire dynamic element parameters are derived, based on the tire dynamics model configured, by using a plurality of tire dynamics element parameters from the characteristic curve. When the predetermined performance is satisfied by the vehicle model, however, the tire dynamics element parameters, corresponding to the parameters B to E, are decided as being the tire request characteristics. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：确定轮胎的特点，可以通过实际轮胎实现轮胎的特性，作为包括轮胎在内的车辆设计中的要求特征。
解决方案：轮胎的横向力和自对准扭矩的特性曲线近似为“魔术公式”时，参数BE的值被应用于车辆模型，进行行驶模拟以进行性能评估。当性能评价中的车辆模型不满足规定的性能时，通过修正车辆的性能评价参数B〜E的值来进行行驶模拟，并且通过校正参数B至E的值来指定轮胎的特性曲线，并且基于轮胎动力学模型配置，通过使用来自所述轮胎动力学元件参数的多个轮胎动力学元素参数来导出轮胎动态元素参数特征曲线。然而，当车辆模型满足预定的性能时，对应于参数B至E的轮胎动力元件参数被确定为轮胎请求特性。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2008076130A Vehicle motion control device and calculation device for acceleration expectation value 有权
标题翻译：车辆运动控制装置和加速期望值的计算装置
公开(公告)号：JP2008076130A
公开(公告)日：2008-04-03
申请号：JP2006253828
申请日：2006-09-20
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： MATSUNAGA AKIO , NOZAKI YUSUKE , SHIMADA MASANORI , YASUDA EIICHI , MIZUNO MASAHIKO , TAKEI KAZUTAKA , ONO HIDEKAZU , TERASAWA IKO , KOKUBU MITSUTERU
IPC分类号： G01M17/007 , F02D29/02
摘要： PROBLEM TO BE SOLVED: To provide a vehicle motion control device capable of controlling acceleration feeling by appropriately reflecting driver's expectations for the acceleration.
SOLUTION: The motion control device comprises: an expectation rating calculation part 10 to calculate an expectation rating PD which quantifies driver's expectations for the acceleration based on the variation of opening of an accelerator pedal 3 of a vehicle; a deviation calculation part 13 and an engine control part 14 as an acceleration feeling controller which control an engine 15 based on the calculated expectation rating PD; an accelerator opening variation frequency analysis part 24 and a frequency response mean value calculation part 25 which quantitatively evaluate the extent to which the driver additionally operates the accelerator pedal 3 according to the acceleration feeling achieved by the engine control based on the operation history of the accelerator pedal 3; and a correction factor calculation part 26 and an expectation rating correction part 12 which correct the expectation rating PD based on the evaluation result.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过适当地反映驾驶员对加速度的期望来控制加速度感觉的车辆运动控制装置。运动控制装置包括：期望值计算部10，用于计算基于车辆的加速踏板3的开度变化量化驾驶员对加速度的期望值的期望值PD; 作为加速感觉控制器的偏差计算部13和发动机控制部14，其基于计算出的期望值PD控制发动机15; 加速器开度变化频率分析部24和频率响应平均值计算部25，其根据加速器的运行历史，根据通过发动机控制实现的加速感觉来定量评价驾驶员附加地操作加速器踏板3的程度踏板3; 以及基于评价结果来校正期望值PD的校正系数计算部26和期望值校正部12。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008309022A Vehicle control device 审中-公开
标题翻译：车辆控制装置
公开(公告)号：JP2008309022A
公开(公告)日：2008-12-25
申请号：JP2007156046
申请日：2007-06-13
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： SHIMADA MASANORI , MATSUNAGA AKIO , SATO HIROBUMI , ONO HIDEKAZU , MIZUNO MASAHIKO , YASUDA EIICHI
IPC分类号： F02D29/02 , B60W30/00 , F16H61/02 , F16H61/66
摘要： PROBLEM TO BE SOLVED: To provide a vehicle control device capable of materializing acceleration demanded by a driver and giving the driver a feeling of continuation of the acceleration. SOLUTION: The device calculates demand acceleration Gdem demanded by the driver of the vehicle, and calculates quantity X of demand acceleration state which the driver can feel by weighting demand acceleration Gdem according to frequency. After that, quantity of target acceleration state is calculated by correcting quantity X of demand acceleration state in a smaller direction within a range where the drive can not discriminate change of the quantity X of demand acceleration state if the quantity X of demand acceleration state is negative, and an internal combustion engine mounted in the vehicle is controlled to provide the quantity of target acceleration state. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆控制装置，其能够实现驾驶员所要求的加速度，并给予驾驶员持续加速的感觉。解决方案：该装置计算由车辆驾驶员要求的需求加速度Gdem，并且根据频率计算驾驶员可以通过加权需求加速度Gdem来感知的需求加速状态的数量X. 此后，如果需求加速状态的数量X为负，则驱动器不能区分需求加速状态量X的变化的范围内的更小的方向的需求加速状态的量X来计算目标加速状态的量并且控制安装在车辆中的内燃机以提供目标加速状态量。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008120183A Acceleration control device for vehicle 有权
标题翻译：车辆加速控制装置
公开(公告)号：JP2008120183A
公开(公告)日：2008-05-29
申请号：JP2006304883
申请日：2006-11-10
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： MATSUNAGA AKIO , YASUDA EIICHI , MIZUNO MASAHIKO , TAKEI KAZUTAKA , ONO HIDEKAZU , TERASAWA IKO , KOKUBU MITSUTERU
IPC分类号： B60W30/00 , B60W10/04 , B60W10/22 , F02D29/02
摘要： PROBLEM TO BE SOLVED: To provide an acceleration control device for a vehicle, capable of properly controlling a change of acceleration in a transition period.
SOLUTION: This acceleration control device 1 is provided with: a requirement jerk change calculation part 10 calculating a target value ddG of a jerk change based on an accelerator opening ACCP of the vehicle; a requirement jerk calculation part 11 calculating a target value dGn of jerk based on the target value ddG of the jerk change; a requirement acceleration calculation part 12 calculating a target value Gn of the acceleration to be applied to a driver based on the target value dGn of the jerk; and an engine control part 13 controlling an engine 14 such that the target value Gn of the acceleration is achieved.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够适当地控制过渡期间的加速度变化的车辆用加速控制装置。解决方案：该加速控制装置1具备：要求加加速度变更计算部10，根据车辆的加速器开度ACCP，计算出急速变化的目标值ddG; 要求冲击计算部11，根据加加速度变化的目标值ddG，计算出冲击目标值dGn; 要求加速度计算部12，基于该加加速度的目标值dGn，计算对驾驶员施加的加速度的目标值Gn; 以及控制发动机14的发动机控制部13，使得实现加速度的目标值Gn。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008254600A Vehicle control device 审中-公开
标题翻译：车辆控制装置
公开(公告)号：JP2008254600A
公开(公告)日：2008-10-23
申请号：JP2007099394
申请日：2007-04-05
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： SHIMADA MASANORI , YASUDA EIICHI , ONO HIDEKAZU , MIZUNO MASAHIKO
IPC分类号： B60W30/00 , F02D29/02
摘要： PROBLEM TO BE SOLVED: To provide a vehicle control device for giving a smooth acceleration feeling to a vehicle driver while satisfying initial responsiveness in acceleration.
SOLUTION: Vehicle control is switched from initial response control for operating an internal combustion engine so that the vehicle acceleration G of a vehicle with an internal combustion engine reaches an initial response target value Gres calculated according to the accelerator open degree accp to acceleration stretch feeling control for operating the internal combustion engine so that the acceleration change rate ΔG changes in a range in which a vehicle driver feels an acceleration feeling. When the acceleration G reaches the initial target value Gres, if the acceleration change rate ΔG is larger than start acceleration change rate ΔG0 that is a start initial value of the acceleration stretch feeling control, the acceleration change rate ΔG is decreased to the start acceleration change rate ΔG0 in a range in which the driver does not feel the switching in the process of changing from the initial response control to the acceleration stretch feeling control.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在满足加速度的初始响应性的同时向车辆驾驶员提供平滑的加速感觉的车辆控制装置。解决方案：车辆控制从用于操作内燃机的初始响应控制切换，使得具有内燃机的车辆的车辆加速度G达到根据加速器开度根据加速度计算的初始响应目标值Gres 用于操作内燃机的拉伸感觉控制，使得加速度变化率ΔG在车辆驾驶员感觉到加速感觉的范围内变化。当加速度G达到初始目标值Gres时，如果加速度变化率ΔG大于作为加速度拉伸感觉控制的起始初始值的起动加速度变化率ΔG0，则加速度变化率ΔG降低到开始加速度变化在从初始响应控制变为加速伸展感觉控制的过程中驾驶员不感觉到切换的范围内的速率ΔG0。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008267368A Vehicle control device 审中-公开
标题翻译：车辆控制装置
公开(公告)号：JP2008267368A
公开(公告)日：2008-11-06
申请号：JP2007115377
申请日：2007-04-25
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： SHIMADA MASANORI , ONO HIDEKAZU , MIZUNO MASAHIKO , YASUDA EIICHI
IPC分类号： F02D29/02 , F02D41/10
摘要： PROBLEM TO BE SOLVED: To provide a vehicle control device capable of giving a driver of a vehicle a smooth acceleration feeling without a feeling of reaching a peak of acceleration.
SOLUTION: Target value Gdem of acceleration G of a vehicle equipped with an internal combustion engine is operated according to accelerator opening accp, and target transition control L1, L2 operating the internal combustion engine are executed to increase acceleration G toward target value Gdem with changing acceleration G in a range AR2 not making the driver of the vehicle feel an increasing acceleration rate ΔG until reaching the target value Gdem. Target transition controls L1, L2 are started at timing t1, t2 when change quantity of acceleration rate at target reach timing t3, t4 predicted before start changes from a condition not more than a predetermined value to a condition exceeding the value.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆控制装置，能够赋予车辆驾驶员平滑的加速感，而没有达到加速度峰值的感觉。解决方案：配备内燃机的车辆的加速度G的目标值Gdem根据加速器开度accp进行动作，执行内燃机的目标转向控制L1，L2，将加速度G向目标值Gdem增加在不使得车辆的驾驶员感觉到达到目标值Gdem的加速度ΔG增加的范围AR2中改变加速度G的情况下。目标转移控制L1，L2在目标到达定时t3，t4的改变量到启动之前预测的时刻t1，t2开始，从预定值以上的条件改变为超过该值的条件。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008049725A Method for designing tire in consideration of tire friction ellipse 有权
标题翻译：设计轮胎考虑轮胎摩擦力的方法
公开(公告)号：JP2008049725A
公开(公告)日：2008-03-06
申请号：JP2006225070
申请日：2006-08-22
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： MIYASHITA NAOSHI , KABE KAZUYUKI , MIZUNO MASAHIKO
IPC分类号： B60C19/00 , G06F17/50
CPC分类号： B60C99/006
摘要： PROBLEM TO BE SOLVED: To determine a dynamic characteristic of a tire that can be realized at the time of designing the tire as its requisite characteristic. SOLUTION: Parameter values having characteristic curves of a tire longitudinal force, lateral force and self-aligning torque approximated by "Magic Formula" are applied to a vehicle model, their simulations are carried out to perform a performance evaluation. In this case, when the vehicle model does not fulfill a predetermined performance, the parameter values are corrected to perform the vehicle performance evaluation again and at the same time the tire performance curves defined by the corrected parameter values are calculated and the values of tire dynamics element parameters are calculated on the basis of a tire dynamics model in reference to the tire performance curves. The tire dynamics model is that in which a center position of a ground contact surface moves according to the generated longitudinal force when a slip ratio in a brake driving direction is given. In the case where the vehicle model fulfills the predetermined performance, the values of tire dynamics element parameters corresponding to the parameters are defined as tire requisite characteristics. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了确定在设计轮胎时可以实现的轮胎的动态特性作为必要特征。
解决方案：将具有由“魔术公式”近似的轮胎纵向力，横向力和自对准扭矩的特性曲线的参数值应用于车辆模型，进行其模拟以执行性能评估。在这种情况下，当车辆型号不能达到规定的性能时，对参数值进行修正，再次进行车辆性能评价，同时计算由修正后的参数值定义的轮胎性能曲线，基于轮胎动力学模型参照轮胎性能曲线计算元件参数。轮胎动力学模型是当给出制动器行驶方向上的滑移比时，接地表面的中心位置根据产生的纵向力而移动。在车辆模型满足预定性能的情况下，将与参数对应的轮胎动力学元件参数的值定义为轮胎必需特性。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2006256406A Method of designing tire 有权
标题翻译：设计轮胎的方法
公开(公告)号：JP2006256406A
公开(公告)日：2006-09-28
申请号：JP2005074376
申请日：2005-03-16
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： KABE KAZUYUKI , MIYASHITA NAOSHI , MIZUNO MASAHIKO
IPC分类号： B60C19/00 , G01M17/02 , G06F17/50
CPC分类号： B60C99/006
摘要： PROBLEM TO BE SOLVED: To efficiently determine tire cornering characteristics which can be obtained using an actual tire as a tire design specification in designing a tire.
SOLUTION: The method for designing the tire is performed as follows: Parameters B to E are applied to a vehicle model, which are obtained by approximating a characteristic curve of a lateral force and self-an aligning torque with "Magic Formula" for a tire running simulation, thereby evaluating vehicle performance. If this performance evaluation indicates the evaluation result for the vehicle model does not meet prescribed performance, parameters B to E are corrected for the tire running simulation , thereby evaluating vehicle performance. Tire characteristic curves defined by the corrected parameters B to E are prepared. From the characteristic curves, tire dynamic element parameters are derived based on a tire dynamic model constituted using a plurality of tire dynamic element parameters. On the other hand, when the vehicle model satisfies the prescribed performance, the tire dynamic element parameters corresponding to the parameters B to E are determined as tire design specifications.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了有效地确定在设计轮胎时可以使用实际轮胎作为轮胎设计规范获得的轮胎转弯特性。解决方案：轮胎设计方法如下：参数B至E被应用于车辆模型，该车辆模型通过用“魔法公式”近似侧向力的特性曲线和自对准扭矩获得，用于轮胎运行模拟，从而评估车辆性能。如果该性能评价表示车辆型号的评价结果不符合规定的性能，则对轮胎行驶模拟校正参数B〜E，由此评价车辆性能。制备由校正参数B至E定义的轮胎特性曲线。根据特征曲线，基于使用多个轮胎动态元件参数构成的轮胎动态模型导出轮胎动态元件参数。另一方面，当车辆模型满足规定的性能时，将与参数B〜E对应的轮胎动力元件参数确定为轮胎设计规格。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2008025492A Vehicle control device 审中-公开
标题翻译：车辆控制装置
公开(公告)号：JP2008025492A
公开(公告)日：2008-02-07
申请号：JP2006200031
申请日：2006-07-21
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： YASUDA EIICHI , TAKEI KAZUTAKA , MIZUNO MASAHIKO , ONO HIDEKAZU , TERASAWA IKO , KOKUBU MITSUTERU , MATSUNAGA AKIO , SHIMADA MASANORI , NOZAKI YUSUKE
IPC分类号： F02D45/00 , G10K15/04
摘要： PROBLEM TO BE SOLVED: To materialize high-quality acceleration performance and acceleration feeling which a driver feels comfortable.
SOLUTION: Drive operation quantity of an operation means which is operated when acceleration is generated is detected. Transient operation quantity from a steady state of the operation means is operated based on operation quantity detected by an operation quantity detection means. Operation means operation speed is operated based on operation quantity detected by the operation quantity detection means. At least one of target acceleration and target sound level increasing by increment exceeding discrimination threshold per a unit time in which a human can sense received stimulus are operated. Drive torque is controlled based on at least one of the operated target acceleration and target sound level.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：实现驾驶员舒适的高品质加速性能和加速感。
解决方案：检测到在产生加速度时操作的操作装置的驱动操作量。基于由操作量检测装置检测到的操作量来操作来自操作装置的稳定状态的瞬时操作量。操作装置根据由操作量检测装置检测到的操作量操作操作速度。目标加速度和目标声音电平中的至少一个可以在人类可以感测接收到的刺激的单位时间内增加超过鉴别阈值。基于所操作的目标加速度和目标声级中的至少一个来控制驱动扭矩。版权所有（C）2008，JPO＆INPIT

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