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1. 发明申请

US20050149240A1 Attitude sensing system for an automotive vehicle relative to the road 有权
标题翻译：汽车相对于道路的姿态感应系统
公开(公告)号：US20050149240A1
公开(公告)日：2005-07-07
申请号：US10752741
申请日：2004-01-07
申请人： Hongtei Tseng , Joseph Meyers , Li Xu , Todd Brown
发明人： Hongtei Tseng , Joseph Meyers , Li Xu , Todd Brown
IPC分类号： B60R21/00 , B60R21/01 , B60R21/0132 , B60T8/172 , B60T8/1755 , B60R22/00
CPC分类号： B60R21/0132 , B60G17/016 , B60G17/0195 , B60G2800/012 , B60G2800/014 , B60G2800/912 , B60G2800/922 , B60G2800/96 , B60G2800/97 , B60R21/0133 , B60R2021/0018 , B60R2021/01327 , B60T8/172 , B60T8/1755 , B60W10/06 , B60W10/18 , B60W10/20 , B60W10/22 , B60W30/18172 , B60W2030/041 , B60W2030/043 , B60W2710/06 , B60W2710/18 , B60W2710/20 , B60W2710/22
摘要： A system (18) for controlling a safety system (44) of an automotive vehicle (10) includes a longitudinal acceleration sensor (36), a vehicle speed sensor (20), a lateral acceleration sensor (32), a yaw rate sensor, and a controller (26). The controller (26) determines a reference pitch in response to the longitudinal acceleration signal and the vehicle speed signal and a reference roll angle in response to the yaw rate signal, the wheel speed signal and the lateral acceleration signal. The controller (26) determines a roll stability index and a pitch stability index. The controller (26) determines an adjusted pitch angle in response to the reference pitch angle and the pitch stability index and an adjusted roll angle in response to the reference roll angle and the roll stability index. The controller (26) controls the safety system (44) in response to the adjusted roll angle and the adjusted pitch angle.
摘要翻译：用于控制机动车辆（10）的安全系统（44）的系统（18）包括纵向加速度传感器（36），车速传感器（20），横向加速度传感器（32），偏航率传感器和控制器（26）。响应于横摆率信号，车轮速度信号和横向加速度信号，控制器（26）响应于纵向加速度信号和车辆速度信号以及参考侧倾角来确定参考间距。控制器（26）确定辊稳定性指标和桨距稳定性指标。控制器（26）响应于参考俯仰角和俯仰稳定性指数和响应于参考滚动角和滚动稳定性指数的调整的滚动角来确定调节的俯仰角。控制器（26）响应于调节的滚动角度和调节的俯仰角度来控制安全系统（44）。

2. 发明申请

US20070005212A1 LATERAL AND LONGITUDINAL VELOCITY DETERMINATION FOR AN AUTOMOTIVE VEHICLE 有权
标题翻译：汽车行驶的纵向和纵向速度测定
公开(公告)号：US20070005212A1
公开(公告)日：2007-01-04
申请号：US11160148
申请日：2005-06-10
申请人： Li Xu , Hongtei Tseng , Joseph Meyers
发明人： Li Xu , Hongtei Tseng , Joseph Meyers
IPC分类号： B60G17/016 , G06F17/00
CPC分类号： B60R21/0132 , B60R2021/01327 , B60T8/172 , B60T2250/04 , B60W30/02 , B60W30/045 , B60W40/10
摘要： A system (18) for controlling a safety system (44) of an automotive vehicle (10) includes a longitudinal acceleration sensor (36), a vehicle speed sensor (20), a lateral acceleration sensor (32), a yaw rate sensor, and a controller (26). The controller (26) determines a stability index and provides a first observer that determines a reference longitudinal velocity in response to the longitudinal acceleration signal, the yaw rate signal, a pitch attitude and vehicle speed from wheel speed sensors. The controller (26) determines a reference lateral velocity in response to the lateral acceleration signal, the yaw rate signal, a roll attitude, a pitch attitude and vehicle speed from the wheel speed sensors. The controller provides a second observer that determines a second longitudinal velocity in response to the longitudinal acceleration signal, the yaw rate signal, a lateral velocity, the pitch attitude and a first adjustment based on the longitudinal reference velocity. The controller determines a second lateral velocity in response to the lateral acceleration signal, the yaw rate signal, a roll attitude, a pitch attitude and a second adjustment based on the lateral reference velocity. The controller determines an output lateral velocity and an output longitudinal velocity in response to the first observer, second observer and the stability index. The controller controls the safety system in response to the output lateral velocity and the output longitudinal velocity.
摘要翻译：用于控制机动车辆（10）的安全系统（44）的系统（18）包括纵向加速度传感器（36），车速传感器（20），横向加速度传感器（32），偏航率传感器和控制器（26）。控制器（26）确定稳定性指标，并且提供第一观测器，其响应于来自车轮速度传感器的纵向加速度信号，横摆率信号，俯仰姿态和车辆速度来确定参考纵向速度。控制器（26）响应于来自车轮速度传感器的横向加速度信号，横摆率信号，滚动姿势，俯仰姿态和车辆速度来确定参考横向速度。控制器提供第二观测器，其响应于纵向加速度信号，横摆率信号，横向速度，俯仰姿态和基于纵向参考速度的第一调整来确定第二纵向速度。控制器响应于横向加速度信号，横摆率信号，滚动姿态，俯仰姿态和基于横向参考速度的第二调整来确定第二横向速度。响应于第一观察者，第二观察者和稳定性指标，控制器确定输出横向速度和输出纵向速度。控制器根据输出横向速度和输出纵向速度控制安全系统。

3. 发明申请

US20070288152A1 INTEGRATED SENSING SYSTEM 失效
标题翻译：综合传感系统
公开(公告)号：US20070288152A1
公开(公告)日：2007-12-13
申请号：US11771708
申请日：2007-06-29
申请人： Jianbo Lu , Todd Brown , Li Xu , Joseph Meyers
发明人： Jianbo Lu , Todd Brown , Li Xu , Joseph Meyers
IPC分类号： G06F19/00
CPC分类号： B60G17/018 , B60G17/0185 , B60G17/019 , B60G17/0195 , B60G2400/0521 , B60G2400/0522 , B60G2400/0523 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2600/08 , B60G2800/70
摘要： A vehicle control system includes a housed sensor cluster generating a plurality of signals. An integrated controller includes a sensor signal compensation unit and a kinematics unit, wherein the sensor signal compensation unit receives at least one of the plurality of signals and compensates for an offset within the signal and generates a compensated signal as a function thereof. The integrated controller further generates a kinematics signal including a sensor frame with respect to an intermediate axis system as a function of the compensated signal and generates a vehicle frame signal as a function of the kinematics signal. A dynamic system controller receives the vehicle frame signal and generates a dynamic control signal in response thereto. A safety device controller receives the dynamic control signal and further generates a safety device signal in response thereto.
摘要翻译：车辆控制系统包括产生多个信号的容纳传感器簇。集成控制器包括传感器信号补偿单元和运动单元，其中所述传感器信号补偿单元接收所述多个信号中的至少一个信号并且补偿所述信号内的偏移量并且产生作为其功能的补偿信号。集成控制器进一步根据补偿信号生成包括相对于中轴系的传感器框架的运动学信号，并产生作为运动学信号的函数的车辆框架信号。动态系统控制器接收车辆帧信号并响应于此生成动态控制信号。安全装置控制器接收动态控制信号，并进一步响应于此产生安全装置信号。

4. 发明申请

US20080015762A1 INTEGRATED SENSING SYSTEM 有权
公开(公告)号：US20080015762A1
公开(公告)日：2008-01-17
申请号：US11771602
申请日：2007-06-29
申请人： Jianbo Lu , Todd Brown , Li Xu , Joseph Meyers
发明人： Jianbo Lu , Todd Brown , Li Xu , Joseph Meyers
IPC分类号： G06G7/00
CPC分类号： B60G17/018 , B60G17/0185 , B60G17/019 , B60G17/0195 , B60G2400/0521 , B60G2400/0522 , B60G2400/0523 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2600/08 , B60G2800/70
摘要： A vehicle control system includes a housed sensor cluster generating a plurality of signals. An integrated controller includes a sensor signal compensation unit and a kinematics unit, wherein the sensor signal compensation unit receives at least one of the plurality of signals and compensates for an offset within the signal and generates a compensated signal as a function thereof. The integrated controller further generates a kinematics signal including a sensor frame with respect to an intermediate axis system as a function of the compensated signal and generates a vehicle frame signal as a function of the kinematics signal. A dynamic system controller receives the vehicle frame signal and generates a dynamic control signal in response thereto. A safety device controller receives the dynamic control signal and further generates a safety device signal in response thereto.

5. 发明申请

US20080009986A1 INTEGRATED SENSING SYSTEM 有权
标题翻译：综合传感系统
公开(公告)号：US20080009986A1
公开(公告)日：2008-01-10
申请号：US11771568
申请日：2007-06-29
申请人： Jianbo Lu , Todd Brown , Li Xu , Joseph Meyers
发明人： Jianbo Lu , Todd Brown , Li Xu , Joseph Meyers
IPC分类号： G05D13/00 , G01M17/00 , G01M17/02 , G05D1/00
CPC分类号： B60G17/018 , B60G17/0185 , B60G17/019 , B60G17/0195 , B60G2400/0521 , B60G2400/0522 , B60G2400/0523 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2600/08 , B60G2800/70
摘要： A vehicle control system includes a housed sensor cluster generating a plurality of signals. An integrated controller includes a sensor signal compensation unit and a kinematics unit, wherein the sensor signal compensation unit receives at least one of the plurality of signals and compensates for an offset within the signal and generates a compensated signal as a function thereof. The integrated controller further generates a kinematics signal including a sensor frame with respect to an intermediate axis system as a function of the compensated signal and generates a vehicle frame signal as a function of the kinematics signal. A dynamic system controller receives the vehicle frame signal and generates a dynamic control signal in response thereto. A safety device controller receives the dynamic control signal and further generates a safety device signal in response thereto.
摘要翻译：车辆控制系统包括产生多个信号的容纳传感器簇。集成控制器包括传感器信号补偿单元和运动单元，其中所述传感器信号补偿单元接收所述多个信号中的至少一个信号并且补偿所述信号内的偏移量并且产生作为其功能的补偿信号。集成控制器进一步根据补偿信号生成包括相对于中轴系的传感器框架的运动学信号，并产生作为运动学信号的函数的车辆框架信号。动态系统控制器接收车辆帧信号并响应于此生成动态控制信号。安全装置控制器接收动态控制信号，并进一步响应于此产生安全装置信号。

6. 发明申请

US20050080543A1 Integrated sensing system 有权
标题翻译：综合传感系统
公开(公告)号：US20050080543A1
公开(公告)日：2005-04-14
申请号：US10762425
申请日：2004-01-22
申请人： Jianbo Lu , Todd Brown , Li Xu , Joseph Meyers
发明人： Jianbo Lu , Todd Brown , Li Xu , Joseph Meyers
IPC分类号： B60G17/015 , B60G17/018 , B60G17/0185 , B60G17/019 , B60G17/0195 , G06F7/70 , G06G7/00
CPC分类号： B60G17/018 , B60G17/0185 , B60G17/019 , B60G17/0195 , B60G2400/0521 , B60G2400/0522 , B60G2400/0523 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2600/08 , B60G2800/70
摘要： A vehicle control system includes a housed sensor cluster generating a plurality of signals. An integrated controller includes a sensor signal compensation unit and a kinematics unit, wherein the sensor signal compensation unit receives at least one of the plurality of signals and compensates for an offset within the signal and generates a compensated signal as a function thereof. The integrated controller further generates a kinematics signal including a sensor frame with respect to an intermediate axis system as a function of the compensated signal and generates a vehicle frame signal as a function of the kinematics signal. A dynamic system controller receives the vehicle frame signal and generates a dynamic control signal in response thereto. A safety device controller receives the dynamic control signal and further generates a safety device signal in response thereto.
摘要翻译：车辆控制系统包括产生多个信号的容纳传感器簇。集成控制器包括传感器信号补偿单元和运动单元，其中所述传感器信号补偿单元接收所述多个信号中的至少一个信号并且补偿所述信号内的偏移量并且产生作为其功能的补偿信号。集成控制器进一步根据补偿信号生成包括相对于中轴系的传感器框架的运动学信号，并产生作为运动学信号的函数的车辆框架信号。动态系统控制器接收车辆帧信号并响应于此生成动态控制信号。安全装置控制器接收动态控制信号，并进一步响应于此产生安全装置信号。

7. 发明授权

US10092486B2 Polyurea or polyurethane capsules 有权
公开(公告)号：US10092486B2
公开(公告)日：2018-10-09
申请号：US14911433
申请日：2014-08-15
申请人： INTERNATIONAL FLAVORS & FRAGRANCES INC. , Yabin Lei , Li Xu , Lewis Michael Popplewell
发明人： Yabin Lei , Li Xu , Lewis Michael Popplewell
IPC分类号： A61K8/11 , A61K8/84 , A61Q13/00 , A61Q5/02 , A61Q5/12 , C11B9/00 , A61K8/04 , A61Q5/00 , C11D3/50 , A61K8/73 , B01J13/14 , B01J13/16 , C11D17/00 , B01J13/20
摘要： Poiyurea or polyurethane capsule compositions. A subset of these compositions contain a plurality of capsules and a capsule formation aid, in which each of the capsules contains a poiyurea or polyurethane wall and an oil core; the poiyurea or polyurethane wall is formed of a reaction product of a polyisocyanate and a cross-linking agent in the presence of the capsule formation aid; and the oil core contains an active material. The polyisocyante, cross-linking agent, and capsule formation aids are described herein. Also disclosed are methods of preparing poiyurea and polyurethane capsule compositions, as well as consumer products containing one of these compositions.

8. 发明授权

US09151468B2 High brightness illumination devices using wavelength conversion materials 有权
标题翻译：使用波长转换材料的高亮度照明装置
公开(公告)号：US09151468B2
公开(公告)日：2015-10-06
申请号：US13807271
申请日：2011-06-28
申请人： Li Xu , Yi Zhang
发明人： Li Xu , Yi Zhang
IPC分类号： F21V9/00 , F21K99/00 , F21V9/14 , F21V29/70 , F21V9/16 , F21V29/502 , F21Y101/02
CPC分类号： F21V9/00 , F21K9/64 , F21V9/14 , F21V9/30 , F21V29/502 , F21V29/70 , F21Y2115/10 , F21Y2115/30
摘要： High lumen output and brightness illumination modules using an excitation light source and wavelength conversion part with multi-channel heat dissipation are disclosed. The exciting light source is a light emitting diode or a laser diode emitting in the UV and/or blue region. The luminescent material in the wavelength conversion part absorbs the excitation light and emit longer wavelength light. The enhancement approaches for brightness and polarization is disclosed.
摘要翻译：公开了使用具有多通道散热的激发光源和波长转换部分的高流明输出和亮度照明模块。激发光源是在UV和/或蓝色区域中发射的发光二极管或激光二极管。波长转换部中的发光材料吸收激发光并发射较长波长的光。公开了亮度和极化的增强方法。

9. 发明授权

US09028745B2 Low nickel austenitic stainless steel 有权
标题翻译：低镍奥氏体不锈钢
公开(公告)号：US09028745B2
公开(公告)日：2015-05-12
申请号：US13286373
申请日：2011-11-01
申请人： Shouxing Zhu , Li Xu , Balasubramani Nandagopal
发明人： Shouxing Zhu , Li Xu , Balasubramani Nandagopal
IPC分类号： C22C38/58 , C22C38/38 , C22C38/48 , C22C38/44
CPC分类号： C22C38/58
摘要： Various embodiments of the invention provide a low nickel austenitic stainless steel alloy composition including about 0.6% to about 0.8% by weight carbon; about 16% to about 18% by weight chromium; about 4.5% to about 5.5% by weight nickel; about 2.0% to about 5.0% by weight manganese; about 0.8% to about 1.2% by weight tungsten; about 0.8% to about 1.2% by weight molybdenum; about 0.65% to about 0.85% by weight niobium; about 0.3% to about 1.0% by weight silicon; balance iron and unavoidable impurities, wherein percentages are based on the overall weight of the composition. The invention further provides articles, such as turbine housings, prepared using the inventive alloys.
摘要翻译：本发明的各种实施方案提供了一种低镍奥氏体不锈钢合金组合物，其包含约0.6重量％至约0.8重量％的碳; 约16重量％至约18重量％的铬; 约4.5％至约5.5％重量的镍; 约2.0％至约5.0％重量的锰; 约0.8％至约1.2％重量的钨; 约0.8重量％至约1.2重量％的钼; 约0.65重量％至约0.85重量％的铌; 约0.3％至约1.0％重量的硅; 平衡铁和不可避免的杂质，其中百分数是基于组合物的总重量。本发明还提供了使用本发明合金制备的制品，例如涡轮机壳体。

10. 发明授权

US08758858B2 Method of producing a plasma-resistant thermal oxide coating 有权
标题翻译：制造耐等离子体热氧化物涂层的方法
公开(公告)号：US08758858B2
公开(公告)日：2014-06-24
申请号：US13374980
申请日：2012-01-25
申请人： Jennifer Y. Sun , Li Xu , Kenneth S. Collins , Thomas Graves , Ren-Guan Duan , Senh Thach
发明人： Jennifer Y. Sun , Li Xu , Kenneth S. Collins , Thomas Graves , Ren-Guan Duan , Senh Thach
IPC分类号： B05D3/02
CPC分类号： C23C16/4404 , H01J37/32467 , H01J37/32477
摘要： A method of creating a plasma-resistant thermal oxide coating on a surface of an article, where the article is comprised of a metal or metal alloy which is typically selected from the group consisting of yttrium, neodymium, samarium, terbium, dysprosium, erbium, ytterbium, scandium, hafnium, niobium or combinations thereof. The oxide coating is formed using a time-temperature profile which includes an initial rapid heating rage, followed by a gradual decrease in heating rate, to produce an oxide coating structure which is columnar in nature. The grain size of the crystals which make up the oxide coating is larger at the surface of the oxide coating than at the interface between the oxide coating and the metal or metal alloy substrate, and the oxide coating is in compression at the interface between the oxide coating and the metal or metal alloy substrate.
摘要翻译：一种在制品的表面上产生耐等离子体热氧化物涂层的方法，其中制品由金属或金属合金组成，金属或金属合金通常选自钇，钕，钐，铽，镝，铒，镱，钪，铪，铌或其组合。使用时间 - 温度曲线形成氧化物涂层，其包括初始的快速加热，然后逐渐降低加热速率，以产生本质上为柱状的氧化物涂层结构。构成氧化物涂层的晶体的晶粒尺寸在氧化物涂层的表面比在氧化物涂层和金属或金属合金衬底之间的界面处大，并且氧化物涂层在氧化物之间的界面处被压缩涂层和金属或金属合金基材。

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