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11. 发明申请

WO2012115579A1 METHOD AND SYSTEM FOR CONTROL OF CRUISE CONTROL 审中-公开
标题翻译：巡航控制控制方法与系统
公开(公告)号：WO2012115579A1
公开(公告)日：2012-08-30
申请号：PCT/SE2012/050185
申请日：2012-02-21
申请人： SCANIA CV AB , STAAF, Magnus , JOHANSSON, Oskar , BREDBERG, Linus
发明人： STAAF, Magnus , JOHANSSON, Oskar , BREDBERG, Linus
IPC分类号： B60W30/16 , B60K31/00 , B60W30/14 , B60W30/18 , B60W50/10 , G01S13/93
CPC分类号： B60W30/18163 , B60K31/042 , B60W30/143 , B60W30/17 , B60W50/0097 , B60W2520/10 , B60W2520/125 , B60W2520/14 , B60W2540/04 , B60W2540/12 , B60W2540/18 , B60W2540/30 , B60W2550/143 , B60W2550/146 , B60W2550/147 , B60W2550/402 , B60W2720/10 , G01S13/931 , G01S2013/9321 , G01S2013/9346 , G01S2013/935 , G01S2013/9353 , G01S2013/9357
摘要： The present invention relates to a method and a system for control of a cruise control, which cruise control supplies a reference speed v ref for control of a propulsion system. The reference speed v ref is here based on a set speed v set chosen by a driver of a vehicle which is provided with the propulsion system, and it is possible for said cruise control to allow deviation between the reference speed v ref and the set speed v set . The present invention detects whether there is at least one particular driving situation, this detection being based on how the driver acts when the vehicle is in motion. If there is at least one particular driving situation, a first limitation of the permissible deviation is applied during the at least one particular driving situation. According to the invention, a second limitation of the permissible deviation is also applied during a period of time T A after the end of the at least one particular driving situation.
摘要翻译：本发明涉及一种用于控制巡航控制的方法和系统，巡航控制提供用于控制推进系统的参考速度v ref。这里基于由设置有推进系统的车辆的驾驶员选择的设定速度v set，并且可以使所述巡航控制允许参考速度v ref和设定速度之间的偏差 v集。本发明检测是否存在至少一个特定的驾驶状况，该检测是基于驾驶员在车辆行驶时的作用。如果存在至少一个特定驾驶状况，则在该至少一个特定驾驶状况期间应用允许偏差的第一限制。根据本发明，在所述至少一个特定驾驶状态结束之后的时间段T A期间也应用所述允许偏差的第二限制。

12. 发明申请

WO2013095238A1 METHOD AND MODULE FOR DETERMINING OF AT LEAST ONE REFERENCE VALUE FOR A VEHICLE CONTROL SYSTEM 审中-公开
标题翻译：用于确定车辆控制系统的至少一个参考值的方法和模块
公开(公告)号：WO2013095238A1
公开(公告)日：2013-06-27
申请号：PCT/SE2011/051577
申请日：2011-12-22
申请人： SCANIA CV AB , JOHANSSON, Oskar , SÖDERGREN, Maria , ROOS, Fredrik
发明人： JOHANSSON, Oskar , SÖDERGREN, Maria , ROOS, Fredrik
IPC分类号： B60W30/14 , B60K31/00 , G05B13/04
CPC分类号： B60K31/00 , B60K2310/244 , B60W2550/402 , G05B13/026 , G05B13/048 , Y02T10/84
摘要： The invention relates to a method for determination of at least one reference value which indicates how a vehicle's speed is to be influenced and which can be used to control at least one control system in a vehicle. The invention is characterised by performing the steps of: - making a first prediction V pred -Tnew-ret and a second prediction V pred -Tnew-ret _ acc of a vehicle speed along a horizon, said first prediction based on an engine torque Tret which retards the vehicle as compared with a conventional cruise control, and said second prediction based on an engine torque Tacc which accelerates the vehicle as compared with a conventional cruise control; - comparing said respective first prediction V pred -Tnew-ret and second prediction V pred -Tnew-ret _ acc of the vehicle speed with a lower limit value V min and/or an upper limit value V max which delineate a range within which the vehicle's speed should be; and - determining at least one reference value based on at least one of said respective comparisons and said first prediction V pred -Tnew-ret and second prediction vpred Tnew acc of the vehicle speed along the horizon so that said set speed vs et is within said range bounded by the lower and upper limit values V min andV max.
摘要翻译：本发明涉及一种用于确定至少一个参考值的方法，该参考值指示车辆的速度如何受到影响，并且可用于控制车辆中的至少一个控制系统。本发明的特征在于执行以下步骤： - 沿着水平线进行车速的第一预测Vpred-Tnew-ret和第二预测Vpred -Tnew-ret_acc，所述第一预测基于使车辆延迟的发动机扭矩Tret 与常规巡航控制相比，并且基于与常规巡航控制相比加速车辆的发动机扭矩Tacc的所述第二预测; - 将车速的所述各自的第一预测Vpred-Tnew-ret和第二预测Vpred -Tnew-ret_acc与划定车辆速度的范围的下限值Vmin和/或上限值Vmax进行比较; 以及 - 基于所述相应比较和所述第一预测Vpred-Tnew-ret和第二预测vpred Tnew中的至少一个来确定沿着水平线的车辆速度的至少一个参考值，使得所述设定速度vset在所述范围内通过下限值Vmin和上限值Vmax。

13. 发明申请

WO2013012377A1 MANAGING ERRORS IN GEOGRAPHICAL DATA 审中-公开
标题翻译：管理地理数据中的错误
公开(公告)号：WO2013012377A1
公开(公告)日：2013-01-24
申请号：PCT/SE2012/050754
申请日：2012-07-02
申请人： SCANIA CV AB , JOHANSSON, Oskar , SÖDERGREN, Maria , ROOS, Fredrik
发明人： JOHANSSON, Oskar , SÖDERGREN, Maria , ROOS, Fredrik
IPC分类号： G01C21/32 , B60R16/023 , B60W40/076
CPC分类号： G01C21/20 , G01C21/32 , G09B29/006 , G09B29/106
摘要： The present invention relates to a system for handling of errors in map data D map . According to the invention information I related to map data D map is determined by a determination unit. An identification unit then makes an identification of at least one error in said map data D map on the basis of said information I determined. Thereafter a storage unit stores data D related to said at least one error identified in map data D map . A providing unit can then at least partly disregard said map data D map comprising said at least one identified error, when supplying map data D map , so that said stored data D may instead be used in decision making. The risk of decisions being taken on the basis of erroneous map data D map may thus be minimised.
摘要翻译：本发明涉及用于处理地图数据D图中的错误的系统。根据本发明，与地图数据相关的信息D映射由确定单元确定。然后，识别单元基于所确定的所述信息，对所述地图数据D映射中的至少一个错误进行识别。此后，存储单元存储与在地图数据D映射中识别的所述至少一个错误相关的数据D. 然后，当提供地图数据D map时，提供单元可以至少部分地忽略包括所述至少一个识别的错误的所述地图数据D map，使得所述存储的数据D可以替代地用于决策。因此，可以将基于错误地图数据D图的决定的风险最小化。

14. 发明申请

WO2012008913A2 CREATION OF COST FUNCTION 审中-公开
标题翻译：成本函数的创建
公开(公告)号：WO2012008913A2
公开(公告)日：2012-01-19
申请号：PCT/SE2011/050950
申请日：2011-07-14
申请人： SCANIA CV AB , EVALDSSON, Martin , SÖDERGREN, Maria , JOHANSSON, Oskar
发明人： EVALDSSON, Martin , SÖDERGREN, Maria , JOHANSSON, Oskar
CPC分类号： G06F17/00 , B60W30/14 , B60W2540/30 , B60W2550/402
摘要： According to the present invention, a cost function is created such that it depends on at least a first term and a second term which have a mutual relationship between them. The cost function is also so configured that it is easy to expand to cover one or more further terms. According to the invention, the cost function is created such that when it is expanded to depend on the first term, the second term and at least one further term it still maintains the same mutual relationship between the first term and the second term. The cost function also indicates a mutual relationship between the at least one further term and the first and second terms.
摘要翻译：根据本发明，创建成本函数，使得它至少依赖于它们之间具有相互关系的第一项和第二项。成本函数也被配置为容易扩展以涵盖一个或多个其它术语。根据本发明，创建成本函数，使得当它被扩展到依赖于第一项时，第二项和至少一个其它项仍然保持第一项和第二项之间相同的相互关系。成本函数还表示至少一个术语与第一和第二项之间的相互关系。

15. 发明申请

WO2013095242A1 METHOD AND MODULE FOR DETERMINING OF AT LEAST ONE REFERENCE VALUE 审中-公开
标题翻译：用于确定至少一个参考值的方法和模块
公开(公告)号：WO2013095242A1
公开(公告)日：2013-06-27
申请号：PCT/SE2011/051585
申请日：2011-12-22
申请人： Scania CV AB , JOHANSSON, Oskar , SÖDERGREN, Maria , ROOS, Fredrik
发明人： JOHANSSON, Oskar , SÖDERGREN, Maria , ROOS, Fredrik
IPC分类号： B60K31/00 , B60W30/14 , B60W50/08 , G05B13/04
CPC分类号： B60W30/143 , B60K31/00 , B60K2310/242 , B60W10/06 , B60W10/11 , B60W50/0097 , B60W50/06 , B60W2540/04 , B60W2550/142 , B60W2550/143 , B60W2550/402 , B60W2720/10 , B60W2720/103 , Y02T10/84
摘要： The invention relates to a method for determination of at least one reference value which indicates how a vehicle's speed is to be influenced and which can be used to control at least one control system in a vehicle. The invention is characterised by performing the steps of: - making a first prediction v pred_ Tnew_ret and a second prediction v pred_ Tnew_acc of a vehicle speed along a horizon, said first prediction based on an engine torque T ret which retards the vehicle as compared with a conventional cruise control, and said second prediction based on an engine torque T acc which accelerates the vehicle as compared with a conventional cruise control; - comparing said respective first prediction v pred_ Tnew_ ret and second prediction v pred_ Tnew_ acc of the vehicle speed with a lower limit value v min and/or an upper limit value v max which delineate a range within which the vehicle's speed should be, with an offset v 0ffset added to said lower and/or upper limit values v min and v max if the vehicle is in a route segment which comprises a steep hill; and - determining at least one reference value based on at least one of said respective comparisons and said first prediction v pred_ Tnew_ ret and second prediction v pred_ Tnew_ acc of the vehicle speed along the horizon.
摘要翻译：本发明涉及一种用于确定至少一个参考值的方法，该参考值指示车辆的速度如何受到影响，并且可用于控制车辆中的至少一个控制系统。本发明的特征在于执行以下步骤： - 沿着水平线进行车速的第一预测vpred_Tnew_ret和第二预测vpred_Tnew_acc，所述第一预测基于与常规巡航相比较的延迟车辆的发动机扭矩Tret 基于与常规巡航控制相比加速车辆的发动机扭矩Tacc的控制和所述第二预测; - 将车速的所述各自的第一预测vpred_Tnew_thth和第二预测vpred_Tnew_ acc与添加了偏移量v0ffset的下限值vmin和/或描述车辆速度应该在哪一范围内的上限值vmax进行比较到所述下限和/或上限值vmin和vmax，如果所述车辆处于包括陡坡的路线段中; 以及 - 基于所述相应比较中的至少一个和沿着所述地平线的所述车辆速度的所述第一预测vpred_Tnew_ ret和第二预测vpred_Tnew_ acc中的至少一个来确定至少一个参考值。

16. 发明申请

WO2013095232A1 METHOD AND MODULE FOR CONTROLLING A VEHICLE'S SPEED BASED ON RULES AND/OR COSTS 审中-公开
标题翻译：基于规则和/或成本控制车辆速度的方法和模块
公开(公告)号：WO2013095232A1
公开(公告)日：2013-06-27
申请号：PCT/SE2011/051567
申请日：2011-12-22
申请人： SCANIA CV AB , JOHANSSON, Oskar , SÖDERGREN, Maria , ROOS, Fredrik
发明人： JOHANSSON, Oskar , SÖDERGREN, Maria , ROOS, Fredrik
IPC分类号： B60W30/14 , B60K31/00 , B60W50/08 , G05B13/04
CPC分类号： B60W30/143 , B60K2310/244 , B60W50/0097 , B60W2710/0666 , B60W2720/10 , Y02T10/52 , Y02T10/84
摘要： The invention relates to a method for determination of at least one reference value which indicates how a vehicle's speed is to be influenced and which may be used to control at least one control system in a vehicle. The invention is characterised by performing the steps of: - making a first prediction v pred _Tnew _ret and a second prediction v pred _Tnew _acc of a vehicle speed along a horizon, said first prediction based on an engine torque T ret which retards the vehicle as compared with a conventional cruise control, and said second prediction based on an engine torque T acc which accelerates the vehicle as compared with a conventional cruise control; - comparing said respective first prediction v pred _Tnew _ret and second prediction v pred_Tnew _acc of the vehicle speed with a lower limit value v min and/or an upper limit value v max which delineate a range within which the vehicle's speed should be; and - determining at least one reference value based on at least one of said respective comparisons and said first prediction v pred _Tnew_ret and second prediction v pred_Tnew_acc of the vehicle speed along the horizon.
摘要翻译：本发明涉及一种用于确定至少一个参考值的方法，该参考值指示车辆的速度如何受到影响并且可用于控制车辆中的至少一个控制系统。本发明的特征在于执行以下步骤： - 沿着水平线进行车辆速度的第一预测vpred _Tnew _ret和第二预测vpred _Tnew _acc，所述第一预测基于与a相比较的延迟车辆的发动机扭矩Tret 传统的巡航控制，以及基于与常规巡航控制相比加速车辆的发动机扭矩Tacc的所述第二预测; - 将车速的所述各自的第一预测vpred _Tnew _ret和第二预测vpred_Tnew _acc与描绘车辆速度的范围的下限值vmin和/或上限值vmax进行比较; 以及 - 基于所述各个比较中的至少一个和沿着所述地平线的所述车辆速度的所述第一预测vpred _Tnew_ret和第二预测vpred_Tnew_acc中的至少一个来确定至少一个参考值。

17. 发明申请

WO2013012378A1 GRAPHICAL USER INTERFACE 审中-公开
标题翻译：图形用户界面
公开(公告)号：WO2013012378A1
公开(公告)日：2013-01-24
申请号：PCT/SE2012/050756
申请日：2012-07-02
申请人： SCANIA CV AB , JOHANSSON, Oskar , SÖDERGREN, Maria , ROOS, Fredrik
发明人： JOHANSSON, Oskar , SÖDERGREN, Maria , ROOS, Fredrik
IPC分类号： G01C21/32 , B60R16/023 , B60W40/076 , G01C21/36
CPC分类号： G06F3/0484 , B60K35/00 , B60K2350/1076 , B60W2550/402 , G01C21/32 , G01C21/3697 , G09B29/004
摘要： The present invention relates to a system comprising a user interface which is adapted to presenting map data D map . According to the invention, an analysis unit does an analysis of map data D map , involving determining a quality Q for these map data D map which are to be presented, which determination is based on whether the respective map data D map are available and/or reliable. Thereafter the quality Q arrived at is presented graphically by a presentation unit. This makes it easy for a user of the invention to be informed of the quality Q of map data D map which are presented. This makes it possible for the risk of wrong decisions being taken on the basis of deficient map data D map to be reduced considerably, since the user can easily decide whether there are reliable map data or not.
摘要翻译：本发明涉及一种包括适于呈现地图数据Dmap的用户界面的系统。根据本发明，分析单元对地图数据Dmap进行分析，包括确定要呈现的这些地图数据Dmap的质量Q，哪个确定是基于各个地图数据Dmap是否可用和可靠。此后，到达的质量Q由呈现单元以图形方式呈现。这使得本发明的用户能够容易地了解所呈现的地图数据Dmap的质量Q。这使得由于用户可以容易地确定是否存在可靠的地图数据，因此可以基于不足的地图数据Dmap来大大降低错误的决策风险。

18. 发明申请

WO2012169960A1 METHOD AND SYSTEM FOR A VEHICLE 审中-公开
标题翻译：一种车辆的方法和系统
公开(公告)号：WO2012169960A1
公开(公告)日：2012-12-13
申请号：PCT/SE2012/050605
申请日：2012-06-07
申请人： SCANIA CV AB , ABDUL-RASOOL, Mustafa , JOHANSSON, Oskar , ÖGREN, Mikael
发明人： ABDUL-RASOOL, Mustafa , JOHANSSON, Oskar , ÖGREN, Mikael
IPC分类号： B60W30/18 , B60W50/00 , B60W10/06 , B60W10/02 , B60W10/11 , B60W30/14 , B60W40/10 , B60W40/076
CPC分类号： F02D29/02 , B60W10/02 , B60W10/06 , B60W10/11 , B60W30/143 , B60W30/18072 , B60W40/076 , B60W40/1005 , B60W50/0097 , B60W2030/18081 , B60W2030/1809 , B60W2550/142 , B60W2550/143 , B60W2550/402 , B60W2710/0655 , B60W2720/10 , Y02T10/84
摘要： The present invention relates to a method for running of a vehicle, such that said vehicle comprises a combustion engine which can selectively be connected to at least one driveshaft (104, 105) to deliver driving force to said driveshaft (104, 105) for propulsion of said vehicle, said vehicle can be run in a first mode (Ml) in which it is run with said engine connected to said driveshaft (104, 105) and in which fuel supply to said engine is substantially shut off, in a second mode (M2) in which it is run with said engine disconnected from said at least one driveshaft (104, 105). In a situation where the vehicle is or will be travelling on a downgrade the method comprises - determining whether running said vehicle on said downgrade in said first mode (Ml) will result in a speed increase for said vehicle, and - running the vehicle in said second mode (M2) if it is determined that running it in said first mode (Ml) would result in a speed increase for said vehicle (100).
摘要翻译：本发明涉及一种运行车辆的方法，使得所述车辆包括内燃机，所述内燃机可以选择性地连接到至少一个驱动轴（104,105），以将驱动力传递到所述驱动轴（104,105）以用于推进所述车辆可以以第一模式（M1）运行，在所述第一模式（M1）中，所述车辆在所述发动机连接到所述驱动轴（104,105）的情况下运行，并且在所述第一模式（M1）中运行所述发动机的燃料供应基本上被关闭（M2），其中所述发动机与所述发动机连接，所述发动机与所述至少一个驱动轴（104,105）分离。在车辆正在或将要降级行驶的情况下，该方法包括 - 确定在所述第一模式（M1）中是否在所述降级上运行所述车辆将导致所述车辆的速度增加，以及 - 在所述车辆中运行所述车辆如果确定在所述第一模式（M1）中运行它将导致所述车辆（100）的速度增加，则第二模式（M2）。

19. 发明申请

WO2013095233A1 MODULE AND METHOD PERTAINING TO MODE CHOICE WHEN DETERMINING REFERENCE VALUES 审中-公开
标题翻译：确定参考值时模式选择的模块和方法
公开(公告)号：WO2013095233A1
公开(公告)日：2013-06-27
申请号：PCT/SE2011/051568
申请日：2011-12-22
申请人： SCANIA CV AB , JOHANSSON, Oskar , SÖDERGREN, Maria , ROOS, Fredrik
发明人： JOHANSSON, Oskar , SÖDERGREN, Maria , ROOS, Fredrik
IPC分类号： B60K31/00 , B60W30/14 , B60W50/08 , G05B13/04
CPC分类号： B60W30/143 , B60K31/00 , B60W10/06 , B60W10/11 , B60W50/0097 , B60W50/08 , B60W2540/04 , B60W2550/143 , B60W2550/402 , B60W2710/0666 , B60W2720/10 , Y02T10/84
摘要： The invention relates to a method for determining a reference value for a control system of a vehicle which comprises: - determining a set speed for the vehicle; - making a choice of mode by selecting one mode from at least two different driving modes; - determining a horizon for the intended itinerary which is made up of route segments; - effecting the following during each of a number of simulation cycles s j each comprising a number N of simulation steps conducted at a predetermined frequency f : - making a first prediction of the vehicle's speed v pred_cc along the horizon with a conventional cruise control; - comparing in a first comparison the predicted vehicle speed v pred_cc with v lim1 and v lim2 , which are used to define a motor torque T to be used in a subsequent simulation cycle s j+1 ; - making a second prediction of the vehicles speed v pred_Tnew along the horizon when the vehicle's engine torque T is a value which depends on the result of said comparison in the latest preceding simulation cycle s j-1 - comparing in a second comparison the predicted vehicle speed v pred_Tnew with v min and V max , which demarcate a range within which the vehicle's speed is intended to be - determining a reference value on the basis of at least one of said second comparison and the second predicted vehicle speed v pred_Tnew in that simulation cycle s j and; - controlling the vehicle according to said reference value.
摘要翻译：本发明涉及一种用于确定车辆的控制系统的参考值的方法，该方法包括： - 确定车辆的设定速度; - 通过从至少两种不同的驾驶模式中选择一种模式来选择模式; - 确定由路线段组成的预期行程的地平线; - 在多个模拟循环sj中的每一个期间执行以下操作，每个模拟循环包括以预定频率f进行的N个模拟步骤： - 利用常规巡航控制对沿着地平线的车辆速度vpred_cc进行第一预测; - 将第一比较中的预测车辆速度vpred_cc与vlim1和vlim2进行比较，用于定义在随后的模拟循环sj + 1中使用的电动机转矩T; - 当车辆的发动机扭矩T是取决于最新的先前模拟循环sj-1中的所述比较的结果的值时，对沿着地平线的车辆速度vpred_Tnew进行第二预测 - 在第二比较中比较预测车速vpred_Tnew 其中vmin和Vmax用于划分车辆速度的范围 - 基于该模拟循环sj中的所述第二比较和第二预测车速vpred_Tnew中的至少一个来确定参考值; - 根据所述参考值控制车辆。

20. 发明申请

WO2012169961A1 METHOD AND SYSTEM FOR A VEHICLE 审中-公开
标题翻译：一种车辆的方法和系统
公开(公告)号：WO2012169961A1
公开(公告)日：2012-12-13
申请号：PCT/SE2012/050607
申请日：2012-06-07
申请人： SCANIA CV AB , ABDUL-RASOOL, Mustafa , JOHANSSON, Oskar , ÖGREN, Mikael
发明人： ABDUL-RASOOL, Mustafa , JOHANSSON, Oskar , ÖGREN, Mikael
IPC分类号： B60W30/18 , B60W10/08 , B60W10/02 , B60W10/30 , B60W10/11 , B60W50/00
CPC分类号： F02D28/00 , B60K31/00 , B60W10/02 , B60W10/08 , B60W10/11 , B60W10/30 , B60W30/18072 , B60W50/0097 , B60W2030/1809 , B60W2550/141 , B60W2550/143 , B60W2550/402 , B60W2710/1005
摘要： The present invention relates to a method for running a vehicle (100), such that said vehicle (100) comprises a combustion engine (101) which can selectively be connected to at least one driveshaft (104, 105) to deliver driving force to said driveshaft (104, 105) for propulsion of said vehicle (100). When said vehicle (100) is in motion, the method comprises : - when said vehicle (100) is approaching a downgrade, determining whether said engine (101) can be disconnected from said at least one driveshaft (104, 105) for at least a first period of time (T1), and - when said engine (101) can be disconnected from said at least one driveshaft (104, 105) for at least said first period of time (T1), disconnecting said engine (101) from said at least one driveshaft (104, 105) for said first period (T1), said engine (101) also being switched off for said first period (T1). The invention relates also to a system and a vehicle.
摘要翻译：本发明涉及一种用于运行车辆（100）的方法，使得所述车辆（100）包括内燃机（101），其可以选择性地连接到至少一个驱动轴（104,105）以将驱动力传递到所述用于推动所述车辆（100）的驱动轴（104,105）。当所述车辆（100）运动时，所述方法包括： - 当所述车辆（100）正在接近降级时，确定所述发动机（101）是否能够与所述至少一个驱动轴（104,105）断开，至少第一时间段（T1），以及 - 当所述发动机（101）能够从所述至少一个驱动轴（104,105）断开至少所述第一时间段（T1）时，将所述发动机（101）从所述至少一个用于所述第一时段（T1）的驱动轴（104,105），所述发动机（101）在所述第一时段（T1）也被切断。本发明还涉及一种系统和车辆。

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