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1. 发明授权

US08494704B2 Tire pressure classification based tire pressure monitoring 有权
标题翻译：轮胎压力分级轮胎压力监测
公开(公告)号：US08494704B2
公开(公告)日：2013-07-23
申请号：US12531682
申请日：2007-03-16
申请人： Peter Hall , Tony Gustavsson
发明人： Peter Hall , Tony Gustavsson
IPC分类号： G01M17/00
CPC分类号： B60C23/02 , B60C23/0408 , B60C23/061 , B60C23/062
摘要： In indirect tire pressure monitoring of tires of a vehicle, the following steps and means to carry out the same, respectively, are contemplated:—providing a tire classification database indicating at least one classified tire type;—determining a vehicle tire type for the vehicle on the basis of vehicle data in including information on at least one tire currently used with the vehicle,—determining whether the vehicle tire type can be associated to one of the at least one classified tire type; and—, in the case an association is determined, monitoring tire pressure according to the associated classified tire type.
摘要翻译：在车辆的轮胎的间接轮胎压力监测中，分别执行以下步骤和手段： - 提供指示至少一种分类轮胎类型的轮胎分类数据库; - 确定车辆的车辆轮胎类型基于包括关于当前与车辆一起使用的至少一个轮胎的信息的车辆数据，确定车辆轮胎类型是否可以与至少一个分类轮胎类型中的一个相关联; 以及 - 在确定关联的情况下，根据相关联的轮胎类型来监测轮胎压力。

2. 发明申请

US20070061100A1 Tire pressure estimation 有权
公开(公告)号：US20070061100A1
公开(公告)日：2007-03-15
申请号：US10563524
申请日：2003-07-07
申请人： Peter Hall , Tony Gustavsson , Peter Lindskog , Urban Forssell
发明人： Peter Hall , Tony Gustavsson , Peter Lindskog , Urban Forssell
IPC分类号： G01L17/00
CPC分类号： B60C23/062 , B60C23/061
摘要： A method of estimating the occurrence of a specific tire pressure deviation between actual and nominal pressure values for one or a plurality of wheels (i) is provided. One or more wheel radius analysis measurement values (ΔR) are subsequently obtained from a wheel radius analysis component (104), wherein the wheel radius analysis measurement values (ΔR) are related to single wheel radius values (Δri) of which each is indicative of the wheel radius of a particular wheel (i). One or more wheel vibration data values (Δfi) are subsequently obtained from a wheel vibration analysis component (102), wherein each of the wheel vibration data values (Δfi) is indicative of a vibration phenomena in the time dependent behavior of the rotational velocity of a particular wheel (i). One or more tire pressure output values (ηi, Δpi) are calculated on the basis of both the wheel radius analysis measurement values (ΔR) and the wheel vibration data values (Δfi) wherein each tire pressure output value (ηi, Δpi) is indicative of the specific tire pressure deviation for a particular wheel (i).

3. 发明申请

US20100204869A1 TIRE PRESSURE CLASSIFICATION BASED TIRE PRESSURE MONITORING 有权
标题翻译：基于轮胎压力分类的轮胎压力监测
公开(公告)号：US20100204869A1
公开(公告)日：2010-08-12
申请号：US12531682
申请日：2007-03-16
申请人： Peter Hall , Tony Gustavsson
发明人： Peter Hall , Tony Gustavsson
IPC分类号： B60C23/00 , G06F17/30
CPC分类号： B60C23/02 , B60C23/0408 , B60C23/061 , B60C23/062
摘要： In indirect tire pressure monitoring of tires of a vehicle, the following steps and means to carry out the same, respectively, are contemplated: —providing a tire classification database indicating at least one classified tire type; —determining a vehicle tire type for the vehicle on the basis of vehicle data in including information on at least one tire currently used with the vehicle, —determining whether the vehicle tire type can be associated to one of the at least one classified tire type; and —in the case an association is determined, monitoring tire pressure according to the associated classified tire type.
摘要翻译：在车辆的轮胎的间接轮胎压力监测中，分别执行以下步骤和执行该步骤的手段： - 提供指示至少一种分类轮胎类型的轮胎分类数据库; - 基于车辆数据确定车辆轮胎类型，所述车辆数据包括关于当前与所述车辆一起使用的至少一个轮胎的信息， - 确定所述车辆轮胎类型是否可以与所述至少一个分类轮胎类型中的一个相关联; 并且在确定关联的情况下，根据相关联的分类轮胎类型来监测轮胎压力。

4. 发明授权

US07263458B2 Tire pressure estimation 有权
标题翻译：轮胎压力估计
公开(公告)号：US07263458B2
公开(公告)日：2007-08-28
申请号：US10563524
申请日：2003-07-07
申请人： Peter Hall , Tony Gustavsson , Peter Lindskog , Fredrik Gustavsson , Urban Forssell
发明人： Peter Hall , Tony Gustavsson , Peter Lindskog , Fredrik Gustavsson , Urban Forssell
IPC分类号： B60C23/00 , B60C23/02
CPC分类号： B60C23/062 , B60C23/061
摘要： A method of estimating the occurrence of a specific tire pressure deviation between actual and nominal pressure values for one or a plurality of wheels (i) is provided. One or more wheel radius analysis measurement values (ΔR) are subsequently obtained from a wheel radius analysis component (104), wherein the wheel radius analysis measurement values (ΔR) are related to single wheel radius values (Δri) of which each is indicative of the wheel radius of a particular wheel (i). One or more wheel vibration data values (Δƒi) are subsequently obtained from a wheel vibration analysis component (102), wherein each of the wheel vibration data values (Δƒi) is indicative of a vibration phenomena in the time dependent behavior of the rotational velocity of a particular wheel (i). One or more tire pressure output values (ηi, Δpi) are calculated on the basis of both the wheel radius analysis measurement values (ΔR) and the wheel vibration data values (Δƒi) wherein each tire pressure output value (ηi, Δpi) is indicative of the specific tire pressure deviation for a particular wheel (i).
摘要翻译：提供了一种估计一个或多个轮（i）的实际和标称压力值之间的特定轮胎压力偏差的发生的方法。随后从车轮半径分析部件（104）获得一个或多个车轮半径分析测量值（DeltaR），其中车轮半径分析测量值（ΔR）与单轮半径值（Deltar＆lt; >），其各自表示特定车轮（i）的车轮半径。随后从车轮振动分析部件（102）获得一个或多个车轮振动数据值（Deltaf＆lt; i＆gt;），其中车轮振动数据值（Deltaf＆lt; 表示特定车轮（i）的旋转速度的时间相关行为中的振动现象。基于车轮半径分析测量值（DeltaR）和车轮振动数据值两者来计算一个或多个轮胎压力输出值（eta，Deltap）（Deltaf）其中每个轮胎压力输出值（eta，DeltapΠi）表示特定车轮的特定轮胎压力偏差（一世）。

5. 发明授权

US07676345B2 Method and system of determining the absolute velocity of a vehicle 有权
标题翻译：确定车辆绝对速度的方法和系统
公开(公告)号：US07676345B2
公开(公告)日：2010-03-09
申请号：US10563531
申请日：2003-07-07
申请人： Fredrik Gustavsson , Jonas Nilsson , Tony Gustavsson
发明人： Fredrik Gustavsson , Jonas Nilsson , Tony Gustavsson
IPC分类号： G06F17/40 , G06F17/00
CPC分类号： B60T8/172 , B60C23/061 , B60T2250/04 , G01P3/48 , G01P3/66 , G01P3/803
摘要： A method of determining the velocity (ν) of a vehicle is provided. The vehicle has at least one pair of a front and a rear wheel which are spaced by a wheel spacing (B). Front and rear wheel speed signals (ω) are determined which are indicative of the time dependent behavior of the front and rear wheel speeds, respectively. The front and rear wheel speed signals (ω) are correlated in order to determine a specific correlation feature indicative of the time delay (τ) between the front wheel and rear wheel speed signals. The velocity (ν) of the vehicle is determined based on the correlation feature and the wheel spacing (B).
摘要翻译：提供了一种确定车辆速度（＆ngr）的方法。车辆具有至少一对由车轮间隔（B）隔开的前轮和后轮。确定前轮和后轮速度信号（ω），其分别表示前轮和后轮速度的时间相关行为。前轮速度信号（ω）与后轮速度信号（ω）相关，以确定表示前轮和后轮速度信号之间的时间延迟（τ）的特定相关特征。基于相关特征和车轮间距（B）确定车辆的速度（＆ngr）。

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