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1. 发明申请

WO2016069149A1 SCALABLE VEHICLE MODELS FOR INDOOR TIRE TESTING 审中-公开
标题翻译：用于室内轮胎试验的可伸缩车型
公开(公告)号：WO2016069149A1
公开(公告)日：2016-05-06
申请号：PCT/US2015/052113
申请日：2015-09-25
申请人： BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
发明人： STALNAKER, David O. , XIE, Ke Jun , KNUTH, Erik F. , TURNER, John L. , NEUGEBAUER, Paul M.
IPC分类号： G06F17/50 , G01M17/02
CPC分类号： G06F17/5095 , G01M17/02 , G06F17/5009
摘要： A method for reducing vehicle bias when testing a tire for use with a market segment of vehicles by creating a vehicle model that is scalable by vehicle weight. A market segment of vehicles is defined, at least one of a vehicle model parameter is defined, data is collected for the at least one vehicle model parameter from at least one vehicle in the market segment, the at least one vehicle model parameter is characterized through regression analysis as a function of total weight of a scalable vehicle model, the scalable vehicle model parameter is applied to a multibody vehicle dynamics simulation, at least one maneuver is applied to the scalable vehicle model, and the tire load histories generated by the multibody vehicle dynamics simulation are provided to a tire test machine to obtain tire wear data representative of the vehicles in the market segment.
摘要翻译：通过创建可通过车辆重量缩放的车辆模型来测试与车辆的市场部分一起使用的轮胎时减少车辆偏差的方法。定义车辆的市场分段，定义车辆模型参数中的至少一个，针对来自市场分段中的至少一个车辆的至少一个车辆模型参数收集数据，所述至少一个车辆模型参数的特征在于回归分析作为可扩展车辆模型的总重量的函数，将可扩展车辆模型参数应用于多体车辆动力学模拟，至少一个机动被应用于可扩展车辆模型，并且多体车辆产生的轮胎负载历史动态模拟被提供给轮胎测试机器以获得代表市场分段中的车辆的轮胎磨损数据。

2. 发明申请

WO2014105409A1 SCALABLE VEHICLE MODELS FOR INDOOR TIRE TESTING 审中-公开
标题翻译：用于室内轮胎测试的可扩展车辆模型
公开(公告)号：WO2014105409A1
公开(公告)日：2014-07-03
申请号：PCT/US2013/073969
申请日：2013-12-10
申请人： BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
发明人： STALNAKER, David O. , XIE, Ke Jun , KNUTH, Erik F. , TURNER, John L. , NEUGEBAUER, Paul M.
IPC分类号： G01M17/02 , B60C19/00
CPC分类号： G01M17/02 , G06F17/5018 , G06F17/5095
摘要： Tire testing systems and methods are disclosed for indoor simulation testing of tires of a wide range of sizes on a scalable vehicle model ("SVM").
摘要翻译：公布轮胎测试系统和方法，用于在可伸缩车辆模型（“SVM”）上对各种尺寸的轮胎进行室内模拟测试。

3. 发明申请

WO2019005529A1 ENCLOSURE SYSTEM FOR INDOOR TIRE TESTING 审中-公开
公开(公告)号：WO2019005529A1
公开(公告)日：2019-01-03
申请号：PCT/US2018/038164
申请日：2018-06-19
申请人： BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
发明人： MACIOCE, JR., Richard J. , REDA, Matthew J. , STALNAKER, David O. , KNUTH, Erik F. , FRANCIS, JR., Daniel M.
IPC分类号： G01M17/02
CPC分类号： G01M17/022
摘要： A method of testing a tire is employed in an enclosed system having a drum enclosure connected to a tire enclosure by flexible bellows, the enclosed system configured such that a tire inside the tire enclosure abuts a drum inside the drum enclosure. The method includes rotating the drum at a first angular velocity, thereby causing the tire to rotate at the first angular velocity. The method further includes measuring a temperature at a first location adjacent the tire and blowing cool air into the tire enclosure when the measured temperature exceeds a predetermined temperature threshold. The method also includes measuring a humidity level at a second location and adding moisture in the tire enclosure when the measured humidity level falls below a predetermined humidity threshold.

4. 发明申请

WO2017011486A1 METHOD OF GENERATING TIRE LOAD HISTORIES AND TESTING TIRES 审中-公开
标题翻译：产生轮胎负荷历史和测试轮胎的方法
公开(公告)号：WO2017011486A1
公开(公告)日：2017-01-19
申请号：PCT/US2016/041963
申请日：2016-07-13
申请人： BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
发明人： XIE, Ke Jun , KNUTH, Erik F. , STALNAKER, David O. , TURNER, John L.
IPC分类号： G01M17/02 , B60C99/00
CPC分类号： B60C99/006 , G01M17/02 , G01M17/022 , G06F17/5009
摘要： A method includes obtaining simulated tire data for a simulated tire, simulated vehicle data for a simulated vehicle, and simulated test course data. The simulated tire data includes data to build a basic tire model. The simulated vehicle data includes data to build a basic vehicle model. The simulated test course data includes position-based course data in a horizontal plane and position-based course data in a vertical direction. The method further includes generating a tire load history from the basic tire model, the basic vehicle model, and the simulated test course data.
摘要翻译：一种方法包括获得模拟轮胎的模拟轮胎数据，模拟车辆的模拟车辆数据和模拟测试课程数据。模拟轮胎数据包括构建基本轮胎模型的数据。模拟车辆数据包括构建基本车辆模型的数据。模拟测试课程数据包括水平面中的基于位置的课程数据和垂直方向上的基于位置的课程数据。该方法还包括从基本轮胎模型，基本车辆模型和模拟测试课程数据生成轮胎负载历史。

5. 发明公开

EP3213239A1 SCALABLE VEHICLE MODELS FOR INDOOR TIRE TESTING 审中-公开
标题翻译：用于室内轮胎试验的可伸缩车型
公开(公告)号：EP3213239A1
公开(公告)日：2017-09-06
申请号：EP15854380.1
申请日：2015-09-25
申请人： Bridgestone Americas Tire Operations, LLC
发明人： STALNAKER, David O. , XIE, Ke Jun , KNUTH, Erik F. , TURNER, John L. , NEUGEBAUER, Paul M.
IPC分类号： G06F17/50 , G01M17/02
CPC分类号： G06F17/5095 , G01M17/02 , G06F17/5009
摘要： A method for reducing vehicle bias when testing a tire for use with a market segment of vehicles by creating a vehicle model that is scalable by vehicle weight. A market segment of vehicles is defined, at least one of a vehicle model parameter is defined, data is collected for the at least one vehicle model parameter from at least one vehicle in the market segment, the at least one vehicle model parameter is characterized through regression analysis as a function of total weight of a scalable vehicle model, the scalable vehicle model parameter is applied to a multibody vehicle dynamics simulation, at least one maneuver is applied to the scalable vehicle model, and the tire load histories generated by the multibody vehicle dynamics simulation are provided to a tire test machine to obtain tire wear data representative of the vehicles in the market segment.
摘要翻译：一种通过创建可通过车辆重量缩放的车辆模型来测试与车辆市场区段一起使用的轮胎时减小车辆偏差的方法。定义车辆的市场分段，定义车辆模型参数中的至少一个，针对来自市场分段中的至少一个车辆的至少一个车辆模型参数收集数据，所述至少一个车辆模型参数的特征在于回归分析作为可扩展车辆模型的总重量的函数，将可扩展车辆模型参数应用于多体车辆动力学模拟，至少一个机动被应用于可扩展车辆模型，并且多体车辆产生的轮胎负载历史将动态模拟提供给轮胎测试机以获得代表市场分段中的车辆的轮胎磨损数据。

6. 发明公开

EP2938992A1 SCALABLE VEHICLE MODELS FOR INDOOR TIRE TESTING 审中-公开
标题翻译：可扩展车型轮胎室内测试
公开(公告)号：EP2938992A1
公开(公告)日：2015-11-04
申请号：EP13869688.5
申请日：2013-12-10
申请人： Bridgestone Americas Tire Operations, LLC
发明人： STALNAKER, David O. , XIE, Ke Jun , KNUTH, Erik F. , TURNER, John L. , NEUGEBAUER, Paul M.
IPC分类号： G01M17/02 , B60C19/00
CPC分类号： G01M17/02 , G06F17/5018 , G06F17/5095
摘要： Tire testing systems and methods are disclosed for indoor simulation testing of tires of a wide range of sizes on a scalable vehicle model ("SVM").

7. 发明公开

EP3322965A1 METHOD OF GENERATING TIRE LOAD HISTORIES AND TESTING TIRES 有权转让
公开(公告)号：EP3322965A1
公开(公告)日：2018-05-23
申请号：EP16825061.1
申请日：2016-07-13
申请人： Bridgestone Americas Tire Operations, LLC
发明人： XIE, Ke Jun , KNUTH, Erik F. , STALNAKER, David O. , TURNER, John L.
IPC分类号： G01M17/02 , B60C99/00
CPC分类号： B60C99/006 , G01M17/02 , G01M17/022 , G06F17/5009
摘要： A method includes obtaining simulated tire data for a simulated tire, simulated vehicle data for a simulated vehicle, and simulated test course data. The simulated tire data includes data to build a basic tire model. The simulated vehicle data includes data to build a basic vehicle model. The simulated test course data includes position-based course data in a horizontal plane and position-based course data in a vertical direction. The method further includes generating a tire load history from the basic tire model, the basic vehicle model, and the simulated test course data.

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