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1. 发明授权

US06708095B2 Method for robust occupant position control prior to vehicle impact 失效
标题翻译：在车辆撞击之前强力乘员位置控制的方法
公开(公告)号：US06708095B2
公开(公告)日：2004-03-16
申请号：US10052796
申请日：2002-01-23
申请人： Kwaku O. Prakah-Asante , Kenneth Nero Morman
发明人： Kwaku O. Prakah-Asante , Kenneth Nero Morman
IPC分类号： B60R2248
CPC分类号： B60R21/0134 , B60R21/0132 , B60R21/015 , B60R21/01516 , B60R2021/01265
摘要： A method for robust occupant position control prior to vehicle impact is provided. The method includes, in response to detecting an object, generating a Collision Index (CI) value representing a likelihood of collision with the detected object, and generating a Lateral Displacement (LD) value indicative of a distance to the detected object. A weight value (Wo) for a vehicle occupant is also determined. When the CI and LD values exceed respective thresholds, the method generates a pretensioner output (PTout) value as a function of the CI and Wo values, and activates a seatbelt pretensioner associated with a seat of the vehicle occupant as a function of the PTout value. An occupant positioning system for a vehicle activated prior to vehicle impact is also provided.
摘要翻译：提供了一种在车辆撞击之前强力乘员位置控制的方法。该方法包括：响应于检测到对象，生成表示与检测到的对象发生碰撞的可能性的碰撞索引（CI）值，以及生成指示到被检测对象的距离的横向位移（LD）值。也确定车辆乘员的重量值（Wo）。当CI和LD值超过相应的阈值时，该方法产生作为CI和Wo值的函数的预张紧器输出（PTout）值，并且作为PTout值的函数激活与车辆乘员的座椅相关联的安全带预张紧器。还提供了用于在车辆撞击之前激活的车辆的乘员定位系统。

2. 发明授权

US5940788A Method and system for designing vehicle door seals based on predicted sound transmission characteristics 失效
标题翻译：基于预测的声音传播特性设计车门密封的方法和系统
公开(公告)号：US5940788A
公开(公告)日：1999-08-17
申请号：US850308
申请日：1997-05-02
申请人： Kenneth Nero Morman , Yuksel Gur
发明人： Kenneth Nero Morman , Yuksel Gur
IPC分类号： G06F17/50 , H04R29/00 , G06T17/00
CPC分类号： G06F17/5018 , G06F17/5095
摘要： A method and system for designing a door seal system is based upon a predicted contribution of the door seal system to sound pressure levels (SPLs) within a vehicle due to wind noise. A door seal system design is selected and a door seal system deformed geometry is determined. The deformed door seal system and acoustic media are combined to produce a fully coupled acoustic/structure model of the door seal system. A sound transmission loss is predicted for the door seal system design under predetermined conditions using acoustics, finite deformation rubber elasticity, and steady state harmonic viscoelasticity. The sound transmission loss and interior SPLs are then displayed, and the door seal design changed according to predefined rules to produce a seal design which provides a desired SPL in the vehicle.
摘要翻译：用于设计门密封系统的方法和系统基于门密封系统对由于风噪声而在车辆内的声压级（SPL）的预测贡献。选择门密封系统设计，并确定门密封系统变形几何形状。变形的门密封系统和声学介质被组合以产生门密封系统的完全耦合的声学/结构模型。使用声学，有限变形橡胶弹性和稳态谐波粘弹性，在预定条件下预测门密封系统设计的声传输损耗。然后显示声音传输损失和内部SPL，并且根据预定义的规则改变门密封设计，以产生在车辆中提供期望的SPL的密封设计。

3. 发明授权

US6081654A Method and system for designing a vehicle door 失效
标题翻译：车门设计方法及系统
公开(公告)号：US6081654A
公开(公告)日：2000-06-27
申请号：US82861
申请日：1998-05-21
申请人： Kenneth Nero Morman , David Anthony Wagner , Yuksel Gur
发明人： Kenneth Nero Morman , David Anthony Wagner , Yuksel Gur
IPC分类号： G06F17/50 , G06T17/00
CPC分类号： G06F17/5018 , G06F17/5095 , G06T17/00 , Y02T10/82
摘要： An interactive method and system for designing a door system for an automotive vehicle without the necessity of building a prototype is disclosed. Initially, a door system design is selected and a set of door system data describing attributes of a door structure, a door opening panel (DOP), mating surfaces of the DOP and the vehicle, vehicle attributes, hardware attributes, and seal system attributes are generated based on the selected design. A door system model is then generated from the door system data, and a design criteria for the door system is selected. Door system performance is then determined using predetermined conditions based upon the door system model by computing and displaying time histories of predefined parameters of the door system, door related hardware, and vehicle passenger compartment. The door system performance is then compared to the design criteria and changes are made to the door system design by modifying the set of door system data if the door system performance does not meet the design criteria. The door system design can be changed, door performance can be determined and compared to the preselected design criteria in an iterative process until the door performance meets the design criteria.
摘要翻译：公开了一种用于设计用于机动车辆的门系统而不需要构建原型的交互方法和系统。首先，选择门系统设计，并且描述门结构，门打开面板（DOP），DOP和车辆的配合表面，车辆属性，硬件属性和密封系统属性的属性的一组门系统数据是根据所选设计生成。然后从门系统数据生成门系统模型，并且选择门系统的设计标准。然后通过计算和显示门系统，门相关硬件和车辆乘客舱的预定义参数的时间历史，基于门系统模型的预定条件来确定门系统性能。然后将门系统性能与设计标准进行比较，如果门系统性能不符合设计标准，则通过修改门系统数据组来对门系统设计进行更改。可以改变门系统设计，可以确定门性能并将其与预选设计标准进行比较，直到门性能达到设计标准。

4. 发明授权

US07469200B2 Method and apparatus for predicting belt separation failure in aging tires by computer simulation 有权
标题翻译：通过计算机模拟预测老化轮胎皮带分离失效的方法和装置
公开(公告)号：US07469200B2
公开(公告)日：2008-12-23
申请号：US10437659
申请日：2003-05-14
申请人： Kenneth Nero Morman, Jr. , Joanna Rakowska , Sheng-Yuan Hsu
发明人： Kenneth Nero Morman, Jr. , Joanna Rakowska , Sheng-Yuan Hsu
IPC分类号： G06F7/60 , G06F17/10 , G06F11/30 , G06F15/00 , G01N19/02
CPC分类号： G06F17/5018 , B60C9/20 , B60C11/00 , B60C19/00 , B60C99/006 , G06F17/5095
摘要： A method has been invented for predicting the build-up of heat, material aging, and subsequent belt separation failure in rolling steel-belted pneumatic tires (20). The procedure employs finite element analysis and a new fatigue crack propagation model that takes output generated by the finite element model to predict distance and time to belt separation in the tire. The finite element model uses input information on tire load, speed and inflation pressure (12) to calculate the temperature and energy release rate at the corresponding tips of the fatigue crack to generate four-dimensional response surfaces of crack-tip energy release rate as a function of crack length, crack-tip circumferential angular position, and crack-tip temperature. The fatigue crack propagation model samples the response surface and is numerically integrated to predict distance and/or time to belt separation failure (30).
摘要翻译：已经发明了一种用于预测轧制钢带式充气轮胎（20）中的热，材料老化和随后的带分离故障的积聚的方法。该过程采用有限元分析和新的疲劳裂纹传播模型，其获得由有限元模型产生的输出，以预测轮胎中皮带分离的距离和时间。有限元模型使用轮胎负荷，速度和充气压力的输入信息（12）来计算疲劳裂纹相应尖端处的温度和能量释放速率，以产生裂纹尖端能量释放速率的四维响应面裂纹长度，裂纹尖端周向角位置和裂纹尖端温度的函数。疲劳裂纹扩展模型对响应面进行采样，并进行数值积分，以预测距离和/或皮带分离失效的时间（30）。

5. 发明授权

US06295495B1 Method for multi-directional anticipatory arming of vehicle restraints 有权
标题翻译：车辆约束装置多方向预警布防方法
公开(公告)号：US06295495B1
公开(公告)日：2001-09-25
申请号：US09681531
申请日：2001-04-24
申请人： Kenneth Nero Morman , Kwaku O. Prakah-Asante
发明人： Kenneth Nero Morman , Kwaku O. Prakah-Asante
IPC分类号： G01S1393
CPC分类号： B60R21/013 , B60R21/0134 , G01S13/42 , G01S13/931 , G01S2013/9375 , G01S2013/9385
摘要： A method for multi-directional anticipatory arming of restraint systems in a motor vehicle includes the steps of monitoring outputs from impact radar sensors located on the vehicle. The method also includes the steps of determining whether an impact range is less than a predetermined value, obtaining a closing velocity (CV), and determining a supervisory time window (STW). The method further includes the steps of determining whether at least one of the CV and STW are within predetermined limits and setting a velocity arming flag to activation of the restraint systems if the CV and STW are within the predetermined limits.
摘要翻译：一种用于机动车辆中的约束系统的多方向预期布防的方法包括监视位于车辆上的冲击雷达传感器的输出的步骤。该方法还包括确定冲击范围是否小于预定值，获得关闭速度（CV）以及确定监视时间窗口（STW）的步骤。该方法还包括以下步骤：如果CV和STW处于预定限度内，则确定CV和STW中的至少一个是否在预定限度内，并且如果CV和STW在预定限度内，则设定速度布防标志以激活约束系统。

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