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61. 发明申请

US20140222263A9 SYSTEM, METHOD, AND APPARATUS FOR CONTROLLING POWER OUTPUT DISTRIBUTION IN A HYBRID POWER TRAIN 有权
标题翻译：用于控制混合动力火车中的功率输出分配的系统，方法和装置
公开(公告)号：US20140222263A9
公开(公告)日：2014-08-07
申请号：US13626489
申请日：2012-09-25
申请人： CUMMINS INC.
发明人： Vivek Anand Sujan , Martin T. Books , Patrick O. Djan-Sampson , Praveen Muralidhar
IPC分类号： B60L15/32
CPC分类号： B60W20/20 , B60K6/387 , B60K6/442 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W20/10 , B60W20/14 , B60W20/40 , B60W30/18127 , B60W30/18136 , B60W30/188 , B60W30/1882 , B60W30/192 , B60W2050/0008 , B60W2050/001 , B60W2050/0056 , B60W2510/0633 , B60W2510/0638 , B60W2510/0657 , B60W2510/068 , B60W2510/081 , B60W2510/083 , B60W2510/1005 , B60W2510/244 , B60W2510/246 , B60W2510/248 , B60W2510/305 , B60W2520/10 , B60W2530/10 , B60W2540/12 , B60W2560/00 , B60W2710/021 , B60W2710/0677 , B60W2710/086 , B60W2710/244 , B60W2710/248 , Y02T10/48 , Y02T10/6234 , Y02T10/6286 , Y02T10/84 , Y10S903/93 , Y10T477/23 , Y10T477/26
摘要： A system includes a hybrid power train including an engine, a first electrical torque provider, and a second electrical torque provider. The system further includes a load mechanically coupled to the hybrid power train. The hybrid power train further includes a clutch coupled to the engine and the second electrical torque provider on a first side, and coupled to the first electrical torque provider and the load on a second side. The system further includes an electrical energy storage device electrically coupled to the electrical torque providers. The system further includes a controller that performs operations to smooth torque commands for the engine and the second electrical torque provider in response to determining that a clutch engage-disengage event occurring or imminent.
摘要翻译：一种系统包括混合动力传动系，其包括发动机，第一电力转矩提供器和第二电力转矩提供器。该系统还包括机械耦合到混合动力传动系的负载。混合动力传动系还包括在第一侧上耦合到发动机和第二电力转矩提供器的离合器，并且耦合到第一电力转矩提供器和第二侧上的负载。该系统还包括电耦合到电力转矩提供器的电能存储装置。该系统还包括控制器，其响应于确定离合器接合脱离事件发生或即将发生，执行用于平滑发动机和第二电力转矩提供器的扭矩指令的操作。

62. 发明申请

US20140222262A9 SYSTEM, METHOD, AND APPARATUS FOR CONTROLLING POWER OUTPUT DISTRIBUTION IN A HYBRID POWER TRAIN 有权
标题翻译：用于控制混合动力火车中的功率输出分配的系统，方法和装置
公开(公告)号：US20140222262A9
公开(公告)日：2014-08-07
申请号：US13625291
申请日：2012-09-24
申请人： CUMMINS INC.
发明人： Vivek Anand Sujan , Martin T. Books , Patrick O. Djan-Sampson , Praveen Muralidhar
IPC分类号： B60W20/00 , B60W10/08 , B60K6/442 , B60W10/06
CPC分类号： B60W20/20 , B60K6/387 , B60K6/442 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W20/10 , B60W20/14 , B60W20/40 , B60W30/18127 , B60W30/18136 , B60W30/188 , B60W30/1882 , B60W30/192 , B60W2050/0008 , B60W2050/001 , B60W2050/0056 , B60W2510/0633 , B60W2510/0638 , B60W2510/0657 , B60W2510/068 , B60W2510/081 , B60W2510/083 , B60W2510/1005 , B60W2510/244 , B60W2510/246 , B60W2510/248 , B60W2510/305 , B60W2520/10 , B60W2530/10 , B60W2540/12 , B60W2560/00 , B60W2710/021 , B60W2710/0677 , B60W2710/086 , B60W2710/244 , B60W2710/248 , Y02T10/48 , Y02T10/6234 , Y02T10/6286 , Y02T10/84 , Y10S903/93 , Y10T477/23 , Y10T477/26
摘要： A system includes a hybrid power train comprising an internal combustion engine and electrical system, which includes a first and second electrical torque provider, and an electrical energy storage device electrically coupled to first and second electrical torque provider. The system further includes a controller structured to perform operations including determining a power surplus value of the electrical system; determining a machine power demand change value; in response to the power surplus value of the electrical system being greater than or equal to the machine power demand change value, operating an optimum cost controller to determine a power division for the engine, first electrical torque provider, and second electrical torque provider; and in response to the power surplus value of the electrical system being less than the machine power demand change value, operating a rule-based controller to determine the power division for the engine, first, and second electrical torque provider.
摘要翻译：一种系统包括混合式动力传动系，其包括内燃机和电气系统，其包括第一和第二电力转矩提供器，以及电耦合到第一和第二电力转矩提供器的电能存储装置。该系统还包括控制器，其被构造成执行包括确定电气系统的功率剩余价值的操作; 确定机器功率需求变化值; 响应于所述电气系统的功率剩余值大于或等于所述机器功率需求变化值，操作最佳成本控制器以确定所述发动机，第一电力转矩提供器和所述第二电力转矩提供器的功率分配; 并且响应于所述电气系统的功率剩余值小于所述机器功率需求变化值，操作基于规则的控制器以确定所述发动机，第一和第二电力转矩提供器的功率分配。

63. 发明授权

US08777811B2 Vehicular shift control device 有权
标题翻译：车载换档控制装置
公开(公告)号：US08777811B2
公开(公告)日：2014-07-15
申请号：US13378072
申请日：2009-06-17
申请人： Toshinari Suzuki , Kenta Kumazaki , Yoshiki Ando , Masakazu Kaifuku
发明人： Toshinari Suzuki , Kenta Kumazaki , Yoshiki Ando , Masakazu Kaifuku
IPC分类号： B60W10/04 , B60W10/10
CPC分类号： B60W30/19 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/486 , B60W10/026 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2520/105 , B60W2710/0644 , B60W2710/0661 , B60W2710/081 , B60W2710/1011 , B60W2710/1016 , F16H61/0403 , F16H63/502 , F16H2037/0873 , F16H2059/363 , F16H2061/6603 , Y02T10/6239 , Y02T10/6286 , Y02T10/7258 , Y10T477/23 , Y10T477/347 , Y10T477/675 , Y10T477/677
摘要： A vehicular shift control device is provided that controls the input rotational speed of a geared transmission by adjusting the rotational speed of a drive source at downshift of the geared transmission. The greater the deceleration of the vehicle, the smaller is set the change gradient of the input rotational speed of the geared transmission. Therefore, even if the decrease rate of the post-shifting synchronization rotational speed is great, the incident angle γ of the input rotational speed of the geared transmission relative to the post-shifting synchronization rotational speed is maintained as a large angle. Even when the deceleration of the vehicle during downshift is great, the downshift is smoothly executed without producing an excessive synchronization shock.
摘要翻译：提供一种车辆换档控制装置，其通过在齿轮传动装置的降档中调节驱动源的转速来控制齿轮传动装置的输入转速。车辆的减速度越大，设定变速齿轮箱的输入转速的变化梯度越小。因此，即使后变速同步转速的降低率大，齿轮传动装置的输入转速相对于变速后同步转速的入射角γ也保持大角度。即使在降挡期间车辆的减速度大时，也能够平稳地执行降档，而不产生过大的同步冲击。

64. 发明申请

US20140195080A1 HYBRID POWERTRAIN INPUT TORQUE MANAGEMENT 有权
标题翻译：混合动力系统输入扭矩管理
公开(公告)号：US20140195080A1
公开(公告)日：2014-07-10
申请号：US13737336
申请日：2013-01-09
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Allen J. Lehmen , Houchun Xia , R. Anthony Hansen
IPC分类号： B60W20/00
CPC分类号： B60W20/00 , B60K6/48 , B60W10/00 , B60W30/20 , B60W2030/206 , B60W2050/0026 , Y02T10/6221 , Y10T477/23
摘要： A method for controlling a hybrid powertrain includes monitoring input torque of an input member and may include determining an oscillation torque. The method monitors critical vehicle characteristics, including at least a transmission operating mode and an input speed, and operates the powertrain at the input torque. The method compares input torque to a minimum threshold or oscillation torque to a fatigue threshold and identifies a first critical event, which occurs when input torque exceeds the minimum threshold or oscillation torque exceeds the fatigue threshold. The method identifies a first peak with the on-board controller during the first critical event. Peak events occur when the monitored input torque or oscillation torque changes between positive and negative slope. The method identifies a first CVC set occurring with the first peak and may record the first CVC set and the first peak in a look-up table.
摘要翻译：控制混合动力系的方法包括监测输入构件的输入扭矩，并且可以包括确定振荡扭矩。该方法监测至少包括传动操作模式和输入速度的关键车辆特性，并以输入扭矩操作动力系。该方法将输入转矩与最小阈值或振荡转矩相比较，将疲劳阈值进行比较，并识别当输入转矩超过最小阈值或振荡转矩超过疲劳阈值时发生的第一临界事件。该方法在第一个关键事件期间用板载控制器识别第一个峰值。当监控的输入转矩或振荡转矩在正斜率和负斜率之间变化时，会发生峰值事件。该方法识别与第一峰发生的第一CVC集合，并且可以在查找表中记录第一CVC集合和第一峰值。

65. 发明授权

US08761979B2 Protecting a high voltage battery in a hybrid electric vehicle 有权
标题翻译：保护混合动力汽车中的高压电池
公开(公告)号：US08761979B2
公开(公告)日：2014-06-24
申请号：US13184825
申请日：2011-07-18
申请人： Seok Young Yun
发明人： Seok Young Yun
IPC分类号： B60L15/10 , B60W20/00 , H02P23/00 , H02P9/10
CPC分类号： B60W20/50 , B60L3/0061 , B60L2240/421 , B60L2250/26 , B60L2260/44 , B60W10/06 , B60W10/08 , B60W10/11 , B60W10/26 , B60W20/00 , B60W50/0205 , B60W50/0225 , B60W50/029 , B60W50/038 , B60W2540/10 , B60W2710/0644 , B60W2710/0666 , B60W2710/081 , B60W2710/1005 , B60W2710/244 , H02P9/107 , Y02T10/6286 , Y02T10/642 , Y10T477/23
摘要： The present invention protects a high voltage battery in a hybrid electric vehicle. More particularly, it makes it possible to prevent a battery from being overcharged when a motor or an inverter system breaks, with the hybrid vehicle traveling. The technique for protecting a high voltage battery in a hybrid electric vehicle illustratively comprises: checking whether a motor functions properly; setting a virtual acceleration pedal value and keeping a present desired shifting map, when the motor breaks; determining a desired shifting stage according to the present desired shifting map based on the virtual acceleration pedal value; and, in certain embodiments, switching or keeping the engine control mode by comparing a value of a predetermined maximum engine speed region with the present engine speed in order to prevent high-speed rotation of the motor.
摘要翻译：本发明保护混合电动车辆中的高电压电池。更具体地，当混合动力车辆行驶时，可以防止电动机或逆变器系统中断时电池的过充电。用于保护混合电动车辆中的高压电池的技术示例性地包括：检查电动机是否正常工作; 设置虚拟加速踏板值并保持当前期望的换档图，当电动机断开时; 基于所述虚拟加速踏板值，根据所述目标换档图确定期望的变速级; 并且在某些实施例中，通过将预定最大发动机转速区域的值与当前发动机转速进行比较来切换或保持发动机控制模式，以防止电动机的高速旋转。

66. 发明授权

US08740747B2 Control device for vehicle drive device 有权
标题翻译：车辆驱动装置控制装置
公开(公告)号：US08740747B2
公开(公告)日：2014-06-03
申请号：US13263808
申请日：2009-04-10
申请人： Atsushi Tabata , Tooru Matsubara , Masakazu Kaifuku
发明人： Atsushi Tabata , Tooru Matsubara , Masakazu Kaifuku
IPC分类号： B60W10/04
CPC分类号： B60W30/19 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2210/40 , B60L2240/12 , B60L2240/423 , B60L2240/443 , B60L2240/486 , B60L2270/145 , B60W10/08 , B60W10/11 , B60W10/115 , B60W20/00 , B60W2540/10 , B60W2710/1022 , F02D29/02 , F02D41/0225 , F02D41/307 , F16H61/061 , F16H63/502 , F16H2059/183 , F16H2306/42 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y10T477/23 , Y10T477/68 , Y10T477/688
摘要： A control device limiting an input torque to an automatic shifting portion before initiation of an inertia phase in a downshift as compared to a case of not executing the downshift, wherein in an input torque limiting control, if an accelerator variation before a start of the downshift is equal to or less than a predetermined accelerator variation limit, the control device limits the input torque before the initiation of the inertia phase to the input torque at a time of a shifting output commanding the execution of the downshift, and wherein if an accelerator variation before the start of the downshift is greater than the accelerator variation limit, the control device limits the input torque before the initiation of the inertia phase equal to or less than a predetermined input torque limit value larger than the input torque at the time of the shifting output.
摘要翻译：与没有执行降档的情况相比，在降档期间开始惯性阶段之前将输入转矩限制到自动变速部分的控制装置，其中在输入转矩限制控制中，如果在降档开始之前的加速器变化等于或小于预定的加速器变化极限时，控制装置在转向输出指令执行降档时将惯性阶段开始之前的输入转矩限制为输入转矩，并且其中如果加速器变化在降档开始之前大于加速器变化极限时，控制装置将惯性阶段开始之前的输入转矩限制在等于或小于在换档时大于输入转矩的预定输入转矩极限值输出。

67. 发明授权

US08738207B2 Hybrid vehicle with electric transmission and electric drive module 有权
标题翻译：混合动力车具有电力传动和电驱动模块
公开(公告)号：US08738207B2
公开(公告)日：2014-05-27
申请号：US13459541
申请日：2012-04-30
申请人： Alan G. Holmes , Brendan M. Conlon , Norman K. Bucknor , Constantine Nick Raptis
发明人： Alan G. Holmes , Brendan M. Conlon , Norman K. Bucknor , Constantine Nick Raptis
IPC分类号： B60W20/00 , B60W10/06 , B60W10/08
CPC分类号： B60W20/00 , B60K6/24 , B60K6/387 , B60K6/445 , B60K6/52 , B60K2006/381 , B60W10/06 , B60W10/08 , B60Y2300/435 , Y02T10/48 , Y02T10/6239 , Y02T10/6265 , Y02T10/6295 , Y10S903/902 , Y10T477/23 , Y10T477/26 , Y10T477/669 , Y10T477/67 , Y10T477/671
摘要： A hybrid vehicle is provided with an electric transmission operatively connected to a first axle and an electric drive module operatively connected to a second axle. A transmission ratio of a differential gear set and a final drive of the electric transmission are selected so that a torque ratio of torque of the first axle over the torque of the engine is that at which any working chamber of the engine that is operated to expand the working fluid can operate without throttling, without torque of the engine torque exceeding a torque necessary to propel the vehicle at a steady vehicle speed, and with the second electric machine freewheeling.
摘要翻译：混合动力车辆设置有可操作地连接到第一轴的电传动装置和可操作地连接到第二轴的电驱动模块。选择差速齿轮组的传动比和电气变速器的最终驱动，使得第一轴转矩与发动机转矩相反的扭矩比是发动机的任何工作室被操作以膨胀的扭矩比工作流体可以在没有节流的情况下运行，而没有发动机转矩扭矩超过以稳定的车辆速度推进车辆所必需的扭矩，并且第二电机续航。

68. 发明申请

US20140131124A1 Hybrid vehicles 有权
公开(公告)号：US20140131124A1
公开(公告)日：2014-05-15
申请号：US13694865
申请日：2013-01-14
申请人： Alex J. Severinsky
发明人： Alex J. Severinsky , Theodore Louckes
IPC分类号： B60K6/46
CPC分类号： B60W20/14 , B60H1/004 , B60H1/3222 , B60K1/02 , B60K6/22 , B60K6/365 , B60K6/442 , B60K6/46 , B60K6/48 , B60K6/485 , B60K6/547 , B60L7/18 , B60L7/26 , B60L11/123 , B60L11/14 , B60L11/1809 , B60L11/1811 , B60L11/1851 , B60L11/1861 , B60L15/2045 , B60L2200/26 , B60L2210/20 , B60L2220/12 , B60L2220/14 , B60L2220/16 , B60L2240/34 , B60L2240/36 , B60L2240/423 , B60L2240/443 , B60L2240/445 , B60L2260/28 , B60L2270/145 , B60T7/06 , B60T8/17 , B60T8/172 , B60T11/18 , B60T13/586 , B60T2270/60 , B60T2270/604 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60W20/10 , B60W20/15 , B60W20/30 , B60W30/18127 , B60W2510/0633 , B60W2510/0657 , B60W2510/244 , B60W2530/16 , B60W2540/12 , B60W2710/08 , B60W2710/18 , B60W2710/244 , B60Y2200/91 , B60Y2200/92 , B60Y2300/18125 , B60Y2300/91 , B60Y2400/112 , B60Y2400/435 , B60Y2400/81 , F01N3/2013 , F02B37/00 , F02B37/16 , F02B37/18 , F02D41/0007 , F02D2250/18 , F02M35/10157 , F02M35/10163 , F02N11/0818 , F02N2200/061 , H01M10/4207 , H01M2220/20 , Y02A50/2322 , Y02T10/144 , Y02T10/26 , Y02T10/6217 , Y02T10/6221 , Y02T10/6234 , Y02T10/6286 , Y02T10/642 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/725 , Y02T10/7283 , Y10S903/903 , Y10S903/904 , Y10S903/907 , Y10S903/93 , Y10S903/946 , Y10S903/947 , Y10T477/23 , Y10T477/24
摘要： A hybrid vehicle comprises an internal combustion engine, a traction motor, a starter motor, and a battery bank, all controlled by a microprocessor in accordance with the vehicle's instantaneous torque demands so that the engine is run only under conditions of high efficiency, typically only when the load is at least equal to 30% of the engine's maximum torque output. In some embodiments, a turbocharger may be provided, activated only when the load exceeds the engine's maximum torque output for an extended period; a two-speed transmission may further be provided, to further broaden the vehicle's load range. A hybrid brake system provides regenerative braking, with mechanical braking available in the event the battery bank is fully charged, in emergencies, or at rest; a control mechanism is provided to control the brake system to provide linear brake feel under varying circumstances.

69. 发明授权

US08725336B2 Power transmission control device for vehicle 有权
标题翻译：车辆动力传动控制装置
公开(公告)号：US08725336B2
公开(公告)日：2014-05-13
申请号：US13623293
申请日：2012-09-20
申请人： Aisin AI Co., Ltd.
发明人： Kazutaka Kobayashi , Takeshige Miyazaki
IPC分类号： B60W10/08 , B60W10/10 , B60W20/00
CPC分类号： B60W10/10 , B60K6/48 , B60K2006/4808 , B60W10/02 , B60W10/11 , B60W20/30 , B60W30/18072 , B60W2510/0208 , B60W2520/10 , B60W2710/027 , B60W2710/0666 , B60W2710/083 , Y02T10/6221 , Y02T10/626 , Y10S903/909 , Y10S903/945 , Y10S903/946 , Y10T477/23 , Y10T477/26 , Y10T477/6418
摘要： In this power transmission control device, an EV travel mode for traveling by using only an electric-motor driving torque in a state in which a clutch torque is maintained to zero, and an EG travel mode for traveling by using the internal-combustion-engine driving torque in a state in which the clutch torque is adjusted to a value larger than zero are selectively realized depending on a travel state. In a state in which the EV travel mode is selected, when it is determined that a vehicle speed is higher than a predetermined speed Vth, “a gear position to be realized” is changed depending on the travel state of the vehicle, and when it is determined that the vehicle speed is equal to or lower than the predetermined speed Vth, “the gear position to be realized” is maintained to a current gear position independently of the travel state of the vehicle.
摘要翻译：在该动力传递控制装置中，在离合器扭矩保持为零的状态下仅使用电动机驱动转矩行驶的EV行驶模式和通过使用内燃机行驶的EG行驶模式根据行驶状态来选择性地实现将离合器扭矩调整为大于零的值的状态下的驱动转矩。在选择EV行驶模式的状态下，当判定为车速高于规定速度Vth时，根据车辆的行驶状态变更“要实现的档位” 确定车速等于或低于预定速度Vth，“待实现的档位”与车辆的行驶状态无关地保持在当前档位。

70. 发明授权

US08706337B2 Method for operating a hybrid vehicle 有权
标题翻译：操作混合动力车辆的方法
公开(公告)号：US08706337B2
公开(公告)日：2014-04-22
申请号：US13440369
申请日：2012-04-05
申请人： Thomas Rauner , Sebastian Neu
发明人： Thomas Rauner , Sebastian Neu
IPC分类号： B60W20/00
CPC分类号： B60L11/14 , B60L15/2054 , B60L2220/42 , Y02T10/645 , Y02T10/646 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T477/23
摘要： A method for operating a hybrid vehicle having a first driven axle (10) that can be driven exclusively electrically by at least one first electric machine (14) assigned to the first axle (10), and having a second driven axle (12) that can be driven by at least one second electric machine (16) assigned to the second axle (12) and/or by an internal combustion engine (15) assigned to the second axle (12). During each current driving cycle of the hybrid vehicle a kilometer reading/mileage reading, or a variable representing the kilometer reading/mileage reading, of the hybrid vehicle is determined, and an operating strategy is determined for a subsequent new driving cycle of the hybrid vehicle on the basis of the kilometer reading/mileage reading, or the variable representing the kilometer reading/mileage reading, of the previous driving cycle.
摘要翻译：一种用于操作具有第一从动轴（10）的混合动力车辆的方法，所述第一从动轴可以被分配给所述第一轴（10）的至少一个第一电机（14）专门地驱动，并且具有第二从动轴（12），所述第二从动轴可以由分配给第二轴（12）的至少一个第二电机（16）和/或由分配给第二轴（12）的内燃机（15）驱动。在混合动力车辆的每个当前行驶循环期间，确定混合动力车辆的公里读数/里程读数或表示公里读数/里程读数的变量，并且确定混合动力车辆的后续新驾驶循环的操作策略基于公里读数/里程读数，或代表前一驾驶循环的公里读/里程读数的变量。

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