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1. 发明授权

US11097739B2 Method to estimate tire-road friction, prior to safety systems engagement 有权
公开(公告)号：US11097739B2
公开(公告)日：2021-08-24
申请号：US15902637
申请日：2018-02-22
申请人： GM Global Technology Operations LLC
发明人： Alon Capua , Mario Jodorkovsky
IPC分类号： B60W40/068 , B60W30/02 , B60W30/14 , B60W40/076 , B60W40/101 , B60W40/105 , B60W40/109 , B60W40/107
摘要： Technical solutions are described for estimating tire-road friction in a vehicle pro-actively, prior to safety systems of the vehicle are engaged. An example method includes computing a slip for the vehicle based on one or more wheel speeds, acceleration, and tire pressure measurement. The method further includes determining a slope (α) as indicator of tire-road friction for the vehicle based on the acceleration and the slip. Further, the method includes sending the slope to an autonomous controller of the vehicle for adjusting vehicle kinematics according to the estimated friction using the slope.

2. 发明授权

US10592630B2 Approach for vehicle nano-rectenna panel 有权
公开(公告)号：US10592630B2
公开(公告)日：2020-03-17
申请号：US15710280
申请日：2017-09-20
申请人： GM Global Technology Operations LLC
发明人： Dor Gabay , Mario Jodorkovsky
IPC分类号： G06F17/50 , H02J7/00 , H01M10/46 , H02J3/38 , H01L31/06 , H02J50/27
摘要： A method of designing a nano-rectenna panel (NRP) of a vehicle includes generating one or more performance benchmarks associated with nano-rectenna devices that comprise the NRP. A material for the nano-rectenna devices is identified based on one or more of the one or more performance benchmarks. The method also includes designing the NRP based on the material.

3. 发明授权

US09280899B2 Dynamic safety shields for situation assessment and decision making in collision avoidance tasks 有权
标题翻译：防撞任务情况评估和决策的动态安全盾
公开(公告)号：US09280899B2
公开(公告)日：2016-03-08
申请号：US13960667
申请日：2013-08-06
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Armin Biess , Ido Zelman , Mario Jodorkovsky
IPC分类号： G08G1/16
CPC分类号： G08G1/166 , G08G1/163
摘要： A system and method provided on an ego-vehicle for assessing potential threats in a vehicle collision avoidance system, and/or to plan safety-allowed vehicle trajectories for vehicle path planning. The method includes detecting objects in a predetermined vicinity around the ego-vehicle, and determining the relative velocity or other measure between each detected object and the ego-vehicle. The method defines a virtual dynamic safety shield around each detected object that has a shape, size and orientation that is determined by predetermined properties related to the current state of traffic around the ego-vehicle. The method also defines an action grid around the ego-vehicle. The method assesses the threat level of a potential collision between each detected object based on how the shield for that object and the action grid interact. The interaction between the shields and the grid induces actions aimed at aborting collisions and allows for trajectory planning.
摘要翻译：在自动车辆上提供的用于评估车辆碰撞避免系统中的潜在威胁和/或计划用于车辆路径规划的安全允许车辆轨迹的系统和方法。该方法包括检测自身车辆周围的预定附近的物体，以及确定每个被检测物体与自我车辆之间的相对速度或其他测量。该方法定义围绕每个被检测物体的虚拟动态安全盾，其具有通过与自身车辆周围的交通状况相关的预定属性确定的形状，尺寸和方向。该方法还定义围绕自身车辆的动作网格。该方法基于该对象的屏蔽和动作网格如何相互作用来评估每个检测到的对象之间的潜在冲突的威胁级别。盾牌和网格之间的相互作用引发了旨在中止碰撞的行动，并允许进行轨迹规划。

4. 发明授权

US10692252B2 Integrated interface for situation awareness information alert, advise, and inform 有权
公开(公告)号：US10692252B2
公开(公告)日：2020-06-23
申请号：US15428907
申请日：2017-02-09
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Asaf Degani , Ido Zelman , Yael Shmueli Friedland , Mario Jodorkovsky , Michal Genussov , Ariel Telpaz
IPC分类号： G06T11/20 , G08G1/16
摘要： Systems and method are provided for generating an integrated interface in a vehicle. In one embodiment, a method includes: receiving data associated with an environment of the vehicle; encoding the environment data into a plurality of layers; extracting data from the plurality of layers into a point cloud; projecting the point cloud onto a meta-template defining a basic element and manipulable features of the basic element; and generating display data based on the projecting.

5. 发明申请

US20190087525A1 APPROACH FOR VEHICLE NANO-RECTENNA PANEL 审中-公开
公开(公告)号：US20190087525A1
公开(公告)日：2019-03-21
申请号：US15710280
申请日：2017-09-20
申请人： GM Global Technology Operations LLC
发明人： Dor Gabay , Mario Jodorkovsky
IPC分类号： G06F17/50 , H02J7/00
摘要： A method of designing a nano-rectenna panel (NRP) of a vehicle includes generating one or more performance benchmarks associated with nano-rectenna devices that comprise the NRP. A material for the nano-rectenna devices is identified based on one or more of the one or more performance benchmarks. The method also includes designing the NRP based on the material.

6. 发明授权

US09465060B2 Apparatus and method for measuring temperature and electrical resistivity of a movable object 有权
标题翻译：用于测量可移动物体的温度和电阻率的装置和方法
公开(公告)号：US09465060B2
公开(公告)日：2016-10-11
申请号：US13899944
申请日：2013-05-22
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Menashe Barak , Mario Jodorkovsky
IPC分类号： G01K1/08 , G01R27/02 , G01K7/04 , G01K13/06 , G01R1/04 , G01R11/02
CPC分类号： G01R27/02 , G01K7/04 , G01K13/06 , G01R1/0408
摘要： An apparatus for connecting an electrical measurement system, which includes at least a first and a second conductor, to a movable object to measure at least one of a temperature and an electrical resistivity of the movable object includes a first and a second connector, and a first and a second contact wire. The first and the second contact wires are electrically communicable with the first and the second conductors, respectively, and are wound around at least a portion of the first and the second connectors, respectively, such that the first and the second contact wires are engageable with the movable object at a first and a second contact point, respectively. The first and the second contact wires each has a polarity. The first and the second connectors are made of a material having a higher electrical and thermal resistivity than the first and the second contact wires.
摘要翻译：一种用于将包括至少第一和第二导体的电测量系统连接到可移动物体以测量可移动物体的温度和电阻率中的至少一个的装置包括第一和第二连接器，以及第一和第二接触线。第一和第二接触线分别与第一和第二导体电连接，并分别围绕第一和第二连接器的至少一部分缠绕，使得第一和第二接触导线可与分别在第一和第二接触点处的可移动物体。第一和第二接触导线各自具有极性。第一和第二连接器由具有比第一和第二接触导线更高的电阻和热阻的材料制成。

7. 发明申请

US20190256103A1 METHOD TO ESTIMATE TIRE-ROAD FRICTION, PRIOR TO SAFETY SYSTEMS ENGAGEMENT 审中-公开
公开(公告)号：US20190256103A1
公开(公告)日：2019-08-22
申请号：US15902637
申请日：2018-02-22
申请人： GM Global Technology Operations LLC
发明人： Alon Capua , Mario Jodorkovsky
IPC分类号： B60W40/068 , B60W30/02 , B60W30/14 , B60W40/076 , B60W40/101 , B60W40/105 , B60W40/107 , B60W40/109
摘要： Technical solutions are described for estimating tire-road friction in a vehicle pro-actively, prior to safety systems of the vehicle are engaged. An example method includes computing a slip for the vehicle based on one or more wheel speeds, acceleration, and tire pressure measurement. The method further includes determining a slope (α) as indicator of tire-road friction for the vehicle based on the acceleration and the slip. Further, the method includes sending the slope to an autonomous controller of the vehicle for adjusting vehicle kinematics according to the estimated friction using the slope.

8. 发明申请

US20190022347A1 MOTION SICKNESS MITIGATION SYSTEM AND METHOD 审中-公开
公开(公告)号：US20190022347A1
公开(公告)日：2019-01-24
申请号：US15654287
申请日：2017-07-19
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Jingyan Wan , Winson Ng , Mary E. Decaluwe , Mario Jodorkovsky
IPC分类号： A61M21/00 , B60K35/00 , B60W40/09 , B60W50/08
摘要： Systems and methods are provided for mitigating motion sickness. When motion sickness is predicted, the motion sickness mitigation system alters vehicle performance, cabin conditions, and/or alerts the occupant to upcoming vehicle actions, to avoid or alleviate motion sickness. A controller includes a processor that receives an occupant profile and traffic information for an upcoming trip of the vehicle on a route. Using the occupant profile and the traffic information, the processor calculates whether the occupant will experience motion sickness when the vehicle travels on the route. A vehicle performance signal correlated to the calculation, is delivered by the processor to initiate motion sickness mitigation. The vehicle performance signal varies operation of a steering actuator, an acceleration actuator, and/or a brake actuator to implement the motion sickness mitigation.

9. 发明授权

US10081403B2 Lifting mechanism using negative stiffness 有权
公开(公告)号：US10081403B2
公开(公告)日：2018-09-25
申请号：US15225081
申请日：2016-08-01
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Avshalom Suissa , Mario Jodorkovsky
IPC分类号： B62D65/18 , F16M11/04 , F16M11/18
CPC分类号： B62D65/18 , B66F7/0616
摘要： A lifting mechanism includes a load bearing structure, and a carrier. The carrier is configured for supporting a load. The carrier is moveable relative to the load bearing structure in a substantially vertical direction relative to a ground surface, along a vertical axis. A load carrying spring applies a spring force that biases the carrier relative to the load bearing structure in a direction along the vertical axis. A negative stiffness device interconnects the carrier and the load bearing structure. The negative stiffness device applies a device force that biases the carrier relative to the load bearing structure in a direction along the vertical axis. The device force opposes the spring force. The device force includes a magnitude that is substantially equal to the spring force in any of a plurality of different positions of the carrier relative to the load bearing structure along the vertical axis.

10. 发明申请

US20180012490A1 Method And Apparatus For Road Surface Grip Level Differentiation 审中-公开
公开(公告)号：US20180012490A1
公开(公告)日：2018-01-11
申请号：US15204472
申请日：2016-07-07
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Mario Jodorkovsky , Sharon Hornstein , Klaus Trangbaek
IPC分类号： G08G1/0967 , B60W40/064 , G01C21/36 , B60W30/18
CPC分类号： G08G1/096775 , B60W30/18172 , B60W40/064 , G08G1/0112 , G08G1/012 , G08G1/0133 , G08G1/0141 , G08G1/096725 , G08G1/096758
摘要： A system and method for estimating road grip conditions. More particular, the invention relates to a system and method for computationally estimating a road condition of a road location using tire-road grip data received from at least one or a plurality of vehicles and transmitting this road condition via a network such that users may anticipate upcoming road conditions.

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