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51. 发明专利

JP2018023223A 電動車両审中-公开
公开(公告)号：JP2018023223A
公开(公告)日：2018-02-08
申请号：JP2016153164
申请日：2016-08-03
申请人：ヤマハ発動機株式会社
发明人：望月利紀 , 村瀬悠
IPC分类号： B60L7/14 , F16H59/18 , F16H59/42 , F16H61/16 , F16H61/02 , B60L15/20
CPC分类号： B60L15/20 , B60L15/2045 , B60L2200/12 , B60L2240/42 , B60L2240/421 , B60L2260/26 , B60L2270/145 , B60W10/08 , B60W50/082 , B60W50/12 , B60W2300/36 , B60W2540/04 , B60W2540/10 , B60W2710/081 , B60W2710/086 , B60Y2200/12 , B60Y2200/91 , B62K11/04 , B62K23/02 , B62K2204/00 , B62K2208/00 , B62M9/02 , G10H2250/381 , H04R3/04 , H04R2499/13 , Y02T10/645 , Y02T10/7283
摘要：【課題】駆動モードの変更に起因して乗り心地を損なうことを回避する。【解決手段】電動車両1は、バッテリ12と、電動モータ11と、複数の駆動モードを切り替えるためのシフトアップスイッチ45と、駆動力特性マップ67を格納したメモリ60Mと、車両制御装置60とを含む。駆動力特性マップ67は、第1上限回転数および第2上限回転数がそれぞれ設定された第1速モードおよび第2速モードに対して、アクセル開度およびモータ回転数に対する目標モータ駆動力の特性を定めている。車両制御装置60は、シフトアップスイッチ45の操作に従って第1速モードから前記第2速モードにシフトアップし、駆動力特性マップ67が規定する駆動力特性に従って目標モータ駆動力を制御する。車両制御装置60は、所定のシフトダウン禁止条件が成立しているときには、前記第2速モードから前記第1速モードへのシフトダウンを禁止する。【選択図】図5

52. 发明专利

JP5864638B2 車両用音生成装置有权
标题翻译：车辆声音产生装置
公开(公告)号：JP5864638B2
公开(公告)日：2016-02-17
申请号：JP2014026421
申请日：2014-02-14
申请人：本田技研工業株式会社
发明人：関根龍一 , 根本浩臣 , 石川道代
IPC分类号： G10K15/04 , B60Q5/00
CPC分类号： B60Q5/005 , G10H5/10 , G10K15/02 , B60Q5/00 , G10H2250/381

53. 发明公开

KR1020160060985A 차량, 차량의 제어 방법 및 차량 주행 음 제어 장치 有权
标题翻译：车辆和车辆驾驶声控制装置的车辆控制方法
公开(公告)号：KR1020160060985A
公开(公告)日：2016-05-31
申请号：KR1020140163289
申请日：2014-11-21
申请人： 현대자동차주식회사
发明人： 조은수 , 김주인 , 윤태건 , 장경진 , 김성현 , 박도영 , 박동철 , 홍석관 , 정기웅
IPC分类号： B60R16/02 , B60R16/037
CPC分类号： B60Q9/00 , G10H1/08 , G10H2210/301 , G10H2220/116 , G10H2220/351 , G10H2250/381 , H04R3/00 , H04R2430/01 , H04R2499/13 , H04S7/30
摘要： 차량, 차량제어방법, 차량주행음 제어장치및 차량주행음 제어방법을개시한다. 본발명은모바일단말기를이용하여사용자가자유롭게원하는형태의차량주행음을발생시킬수 있도록하고, 스피커를통해다양한형태의주행음이출력될수 있도록하는것을목적으로한다. 이를위해본 발명에따른차량은, 복수의차량상태정보가운데적어도하나에대한차량주행음의응답특성을설정하고, RPM을포함하는복수의설정된응답특성가운데적어도하나에대한차량주행음의구간별볼륨을설정하기위한설정부와; 설정부의설정에따라생성된차량주행음의출력을제어하되, 차량주행음이생성되어출력될때 차량고유의음향전달특성이반영되도록제어하는제어부를포함한다.
摘要翻译：公开了车辆，车辆的控制方法，车辆驾驶声音控制装置和车辆驾驶声音控制方法。本发明是为了允许用户通过使用移动终端自由地产生期望类型的车辆驾驶声音，并且通过扬声器输出各种类型的驾驶声音。为了达到这个目的，本发明的车辆包括：设定单元，用于设定多个车辆状态信息中的一个或多个的车辆驾驶声的响应特性，并设定车辆驾驶声音的一部分的体积以上的多个预设响应特性包括RPM; 以及控制单元，用于控制通过设置单元的设置产生的车辆驾驶声音的输出，并且当生成并输出车辆驾驶声音时反映车辆本身的声音传送特性。

54. 发明授权

KR101631872B1 차량, 차량의 제어 방법 및 차량 주행 음 제어 장치 有权
标题翻译：车辆和车辆驾驶声控制装置的车辆控制方法
公开(公告)号：KR101631872B1
公开(公告)日：2016-06-20
申请号：KR1020140163289
申请日：2014-11-21
申请人： 현대자동차주식회사
发明人： 조은수 , 김주인 , 윤태건 , 장경진 , 김성현 , 박도영 , 박동철 , 홍석관 , 정기웅
IPC分类号： B60R16/02 , B60R16/037
CPC分类号： B60Q9/00 , G10H1/08 , G10H2210/301 , G10H2220/116 , G10H2220/351 , G10H2250/381 , H04R3/00 , H04R2430/01 , H04R2499/13 , H04S7/30
摘要： 차량, 차량제어방법, 차량주행음 제어장치및 차량주행음 제어방법을개시한다. 본발명은모바일단말기를이용하여사용자가자유롭게원하는형태의차량주행음을발생시킬수 있도록하고, 스피커를통해다양한형태의주행음이출력될수 있도록하는것을목적으로한다. 이를위해본 발명에따른차량은, 복수의차량상태정보가운데적어도하나에대한차량주행음의응답특성을설정하고, RPM을포함하는복수의설정된응답특성가운데적어도하나에대한차량주행음의구간별볼륨을설정하기위한설정부와; 설정부의설정에따라생성된차량주행음의출력을제어하되, 차량주행음이생성되어출력될때 차량고유의음향전달특성이반영되도록제어하는제어부를포함한다.
摘要翻译：用户可以使用安装的移动终端自由地产生车辆驾驶声音，以便通过扬声器产生各种类型的驾驶声音。车辆包括设置单元，其被配置为设置用于多个车辆状态信息中的至少一个的车辆驾驶声音的响应特性，并且为多个集合中的至少一个设置车辆驾驶声音的区段特定音量响应特性，包括每分钟转数（RPM），以及控制器，其被配置为控制根据设置单元的设置产生的车辆驾驶声音的输出和当产生车辆驾驶声音时要反射的车辆的独特的控制声音传递特性并输出。

55. 发明申请

US20180319334A1 Engine Harmonic Enhancement Control 审中-公开
公开(公告)号：US20180319334A1
公开(公告)日：2018-11-08
申请号：US16034084
申请日：2018-07-12
申请人： Bose Corporation
发明人： Cristian Marius Hera
IPC分类号： B60Q9/00 , G10K15/02
CPC分类号： B60Q9/00 , B60C9/00 , G10H2250/371 , G10H2250/381 , G10K15/02
摘要： In a general aspect, a system includes a controller configured to receive a first signal representative of a load on an engine and to generate a control parameter based on the first signal, one or more harmonic scaling elements, each configured to receive the control parameter and a different engine harmonic signal of a plurality of engine harmonic signals and to generate a scaled version of the received engine harmonic signal. Each, harmonic scaling element includes a harmonic specific mapping element for mapping the control parameter to a harmonic specific scaling factor, wherein at least some of the harmonic specific scaling factor values of the harmonic specific mapping element are mapped to control parameter values which are associated with a negative load on the engine, and an adjustable gain element for forming a scaled version of the received engine harmonic signal including applying the harmonic specific scaling factor to the received engine harmonic signal. The controller is further configured to condition the first signal to remove transient components before generating the control parameter.

56. 发明申请

US20180141495A1 Engine Harmonic Enhancement Control 审中-公开
公开(公告)号：US20180141495A1
公开(公告)日：2018-05-24
申请号：US15874583
申请日：2018-01-18
申请人： Bose Corporation
发明人： Cristian Marius Hera
IPC分类号： B60Q9/00 , G10K15/02
CPC分类号： B60C9/00 , B60Q9/00 , G10H2250/371 , G10H2250/381 , G10K15/02
摘要： In a general aspect, a system includes circuitry for providing an engine harmonic scaling module and a summer. The engine harmonic scaling module is configured to receive a torque signal and a throttle signal, process the torque signal to generate a calibrated torque value, process the throttle signal to generate a throttle percentage value, determine a control parameter based on an examination of the calibrated torque value and the throttle percentage value, determine, based on the control parameter, a harmonic-specific scaling factor for each of one or more engine harmonic signals of a plurality of engine harmonic signals, and apply the corresponding harmonic-specific scaling factor to each of the one or more engine harmonic signals to generate corresponding scaled engine harmonic signals. The summer is configured to generate, from the scaled engine harmonic signals, a combined engine harmonic signal.

57. 发明授权

US09656604B2 Audio signal for a synthetic noise of a motor vehicle as well as method for generating said audio signal 有权
公开(公告)号：US09656604B2
公开(公告)日：2017-05-23
申请号：US14768178
申请日：2014-01-21
申请人： Schaeffler Technologies AG & Co. KG
发明人： Felix Mueller
IPC分类号： H04B1/00 , B60Q5/00 , G10H1/12 , G10K15/02 , H04R1/22
CPC分类号： B60Q5/008 , G10H1/12 , G10H2250/211 , G10H2250/295 , G10H2250/381 , G10K15/02 , H04R1/22 , H04R2499/13
摘要： A method for generating an audio signal for a synthetic noise of a motor vehicle is provided. An audio signal for the synthetic noise of a motor vehicle is also provided. In one step of the method, a signal is provided that represents a noise. Moreover, a fundamental frequency is specified that represents an operating rotational speed of the motor of the vehicle. In another step of the method, several filters are applied to the noise signal. These filters each have a mid-frequency linked to the specified fundamental frequency via an order factor. At least several of the order factors are whole numbers, so that these filters filter the harmonic components of the fundamental frequency. The order factors and the amplitude curves of the filters are selected according to the sound characteristic of the motor vehicle noise that is to be synthesized. The noise signal weighted by the filters constitutes the audio signal for the synthetic noise of the motor vehicle as a function of the operating rotational speed of the motor of the vehicle.

58. 发明授权

US09604570B2 Sound generating device for vehicle 有权
公开(公告)号：US09604570B2
公开(公告)日：2017-03-28
申请号：US14621858
申请日：2015-02-13
申请人： HONDA MOTOR CO., LTD.
发明人： Ryuichi Sekine , Hirotomi Nemoto , Michiyo Ishikawa
IPC分类号： G10H1/16 , B60Q5/00 , G10H5/10 , G10K15/02
CPC分类号： B60Q5/005 , B60Q5/00 , G10H5/10 , G10H2250/381 , G10K15/02
摘要： There is provided a sound generating device for vehicles that is capable of improving the sensing of acceleration feeling. The sound generating device for vehicles includes an input unit that receives an input of a speed of a vehicle; and a generation unit that generates a sound including a plurality of frequency components when the speed of the vehicle is a first speed. When the speed of the vehicle changes from the first speed to a second speed (higher than the first speed), the generation unit shifts the frequency components included in the sound to a higher frequency side and reduces the sound at a higher frequency band in the shifted frequency components. The generation unit preferably performs pitch shift processing and low pass filter processing (and more preferably performs moving average processing) on the sound.

59. 发明申请

US20160016511A1 AUDIO SIGNAL FOR A SYNTHETIC NOISE OF A MOTOR VEHICLE AS WELL AS METHOD FOR GENERATING SAID AUDIO SIGNAL 有权
标题翻译：用于汽车合成噪声的音频信号作为产生声音信号的方法
公开(公告)号：US20160016511A1
公开(公告)日：2016-01-21
申请号：US14768178
申请日：2014-01-21
申请人： SCHAEFFLER TECHNOLOGIES AG & CO. KG
发明人： Felix Mueller
IPC分类号： B60Q5/00 , G10K15/02 , H04R1/22
CPC分类号： B60Q5/008 , G10H1/12 , G10H2250/211 , G10H2250/295 , G10H2250/381 , G10K15/02 , H04R1/22 , H04R2499/13
摘要： A method for generating an audio signal for a synthetic noise of a motor vehicle is provided. An audio signal for the synthetic noise of a motor vehicle is also provided. In one step of the method, a signal is provided that represents a noise. Moreover, a fundamental frequency is specified that represents an operating rotational speed of the motor of the vehicle. In another step of the method, several filters are applied to the noise signal. These filters each have a mid-frequency linked to the specified fundamental frequency via an order factor. At least several of the order factors are whole numbers, so that these filters filter the harmonic components of the fundamental frequency. The order factors and the amplitude curves of the filters are selected according to the sound characteristic of the motor vehicle noise that is to be synthesized. The noise signal weighted by the filters constitutes the audio signal for the synthetic noise of the motor vehicle as a function of the operating rotational speed of the motor of the vehicle.
摘要翻译：提供了一种用于产生用于机动车辆的合成噪声的音频信号的方法。还提供了用于机动车辆的合成噪声的音频信号。在该方法的一个步骤中，提供表示噪声的信号。此外，指定表示车辆的电动机的操作转速的基本频率。在该方法的另一步骤中，将几个滤波器应用于噪声信号。这些滤波器各自具有通过订单因子链接到指定基频的中频。至少几个顺序因子是整数，使得这些滤波器滤除基频的谐波分量。滤波器的次序因子和振幅曲线根据要合成的机动车噪声的声音特性来选择。由滤波器加权的噪声信号构成作为车辆的电动机的操作转速的函数的机动车辆的合成噪声的音频信号。

60. 发明授权

US09177544B2 Engine harmonic enhancement control 有权
标题翻译：发动机谐波增强控制
公开(公告)号：US09177544B2
公开(公告)日：2015-11-03
申请号：US13437092
申请日：2012-04-02
申请人： Cristian M. Hera
发明人： Cristian M. Hera
IPC分类号： G10K11/16 , A61F11/06 , H03B29/00 , H04B1/00 , G10K15/02 , B60Q9/00
CPC分类号： B60C9/00 , B60Q9/00 , G10H2250/371 , G10H2250/381 , G10K15/02
摘要： A system includes a controller for receiving first and second signals representative of a load on an engine, and generating based on the signals. Harmonic scaling elements generate a scaled version of a received engine harmonic signal. Each harmonic scaling element includes a harmonic specific mapping element for mapping the control parameter to a harmonic specific scaling factor. Some of the harmonic specific scaling factor values of the harmonic specific mapping element are mapped to control parameter values associated with a negative load on the engine, and some are mapped to control parameter values associated with a positive load on the engine. The control parameter values associated with the negative load are derived from the first signal, and control parameter values associated with the positive load are derived from the second signal. An adjustable gain element applies the harmonic specific scaling factor to the received engine harmonic signal.
摘要翻译：一种系统包括：控制器，用于接收代表发动机上的负载的第一和第二信号，以及基于所述信号产生。谐波缩放元件产生接收到的发动机谐波信号的缩放版本。每个谐波缩放元件包括用于将控制参数映射到谐波特定比例因子的谐波特异性映射元件。谐波特异性映射元件的一些谐波特定比例因子值被映射到与发动机上的负荷相关联的控制参数值，并且一些映射到与发动机上的正负载相关联的控制参数值。与负载相关的控制参数值从第一信号导出，与正负载相关联的控制参数值从第二信号导出。可调增益元件将谐波特定比例因子应用于接收的发动机谐波信号。

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