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公开(公告)号：WO2022109386A1
公开(公告)日：2022-05-27
申请号：PCT/US2021/060323
申请日：2021-11-22
Applicant: CLEARMOTION, INC.
Inventor： GIOVANARDI, Marco , CHEN, Allen, Chung-hao
IPC: B60G17/016 , B60G17/0195 , B60G17/018 , B60W10/22 , B60W30/02
Abstract: A vehicle control system for a vehicle is provided. The vehicle control system may be configured to adjust a normal component of a wheel force at one or more wheels of the vehicle and steer one or more rear wheels of the vehicle to improve vehicle dynamics during a road event (e.g., braking event, steering event). The vehicle control system may generate cues to a user to provide an appropriate input based on reference road information, forward- looking road information, and/or vehicle sensor data.
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公开(公告)号：WO2018226494A1
公开(公告)日：2018-12-13
申请号：PCT/US2018/035290
申请日：2018-05-31
Applicant: CLEARMOTION, INC.
Inventor： TUCKER, Clive , GIOVANARDI, Marco , EKCHIAN, Jack, A.
IPC: B60G13/08 , B60G15/06 , B60G17/00 , B60G17/027 , B60G21/05 , B60G21/055 , F16F9/14 , F16F9/18
Abstract: Apparatus and methods are described where multiple linear and/or rotary actuators operate cooperatively in, for example, cross-linked arrangements to control the motion of sprung and unsprung masses in a vehicle. The actuators may include linear primary suspension actuators, spring perch actuators and/or rotary roll-bar actuators that, in some operating modes, are driven directly or indirectly by one or more hydraulic machines.
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公开(公告)号：WO2018187580A1
公开(公告)日：2018-10-11
申请号：PCT/US2018/026271
申请日：2018-04-05
Applicant: CLEARMOTION, INC.
Inventor： BELTER, Joseph, Thomas , TUCKER, Clive , EKCHIAN, Jack, A. , O'SHEA, Colin, Patrick , GIOVANARDI, Marco , HSU, David, Ta-wei
Abstract: In one embodiment, certain aspects of forces at a structural interface applied by one actuator are mitigated by a secondary actuator that applies a secondary force. In some embodiments the secondary actuator applies a static force. In yet another embodiment, an actuator is used to apply a force on a wheel assembly of a vehicle to detect and/or ameliorate the effect of certain tire incongruities.
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公开(公告)号：WO2022093847A1
公开(公告)日：2022-05-05
申请号：PCT/US2021/056690
申请日：2021-10-26
Applicant: CLEARMOTION,INC.
Inventor： EISENMANN, John Parker , GIOVANARDI, Marco , SCHULZE, Stefan , GRAVES, William , SRIDHAR, Vijayaraghavan , PROCTOR, Marcus Joseph , EKCHIAN, Jack A.
Abstract: Systems and methods described herein include implementation of road surface-based localization techniques for advanced vehicle features and control methods including lane drift detection, passing guidance, bandwidth conservation and caching based on road data, vehicle speed correction, suspension and vehicle system performance tracking and control, road estimation calibration, and others. According to one aspect, the disclosure provides a method including obtaining, from one or more sensors corresponding to a left wheel of a vehicle, left wheel data as the vehicle traverses a road segment. The method also includes obtaining, from one or more sensors corresponding to a right wheel of a vehicle, right wheel data as the vehicle traverses the road segment.
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5.发明申请
公开(公告)号：WO2017184950A1
公开(公告)日：2017-10-26
申请号：PCT/US2017/028786
申请日：2017-04-21
Applicant: CLEARMOTION, INC.
Inventor： GIOVANARDI, Marco , TAYLOR, Matthew, Jo , CHANDRASEKAR, Jaganath
IPC: B60T8/1755 , B60G17/015 , B60G17/016 , B60G17/018 , B60G17/019 , B60G17/08
Abstract: Presented herein are systems and methods for controlling a response (e.g., a roll, a pitch) of a vehicle body to a driver input. In one aspect, a method for controlling the response of the vehicle body is presented, the method comprising receiving an input (e.g., a steering wheel input, a pedal input) from an operator of a vehicle and modifying an aspect (e.g., a roll angle, a pitch angle, a roll rate, a pitch rate) of the response of the vehicle body, the modified aspect having a value based, at least partially, on the input. In another aspect, a controlled vehicle is presented comprising a vehicle body and one or more actuators configured to apply a torque to the vehicle body, the torque having a direction and/or magnitude based, at least partially, on a driver input (e.g. steering command, braking command, and/or acceleration command).
Abstract translation: 这里呈现的是用于控制车体对驾驶员输入的响应（例如，侧倾，俯仰）的系统和方法。 在一个方面，提出了一种用于控制车身响应的方法，该方法包括从车辆的操作者接收输入（例如，方向盘输入，踏板输入）并且修改方面（例如，侧面 角度，俯仰角，侧倾率，俯仰率），所述修改方面具有至少部分地基于所述输入的值。 在另一方面，提出一种受控车辆，其包括车身和一个或多个致动器，所述致动器被配置为向车身施加扭矩，所述扭矩具有至少部分基于驾驶员输入（例如，转向 命令，制动命令和/或加速命令）。
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Patent Agency Ranking
公开(公告)号：WO2022140660A1
公开(公告)日：2022-06-30
申请号：PCT/US2021/065057
申请日：2021-12-23
Applicant: CLEARMOTION, INC.
Inventor： GIOVANARDI, Marco , LIN, Hou-Yi , EKCHIAN, Jack, A.
IPC: G06V20/10 , G06V20/58 , G08G1/0967
Abstract: The systems and methods described herein are related to terrain-based insights for advanced driver assistance systems (ADAS) in vehicles. Such terrain-based insights may be related to ADAS features such as adaptive cruise control, lane keep assist, automatic emergency braking, collision avoidance, and/or speed adaptation, among others.
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公开(公告)号：WO2018148689A8
公开(公告)日：2018-08-16
申请号：PCT/US2018/017879
申请日：2018-02-12
Applicant: CLEARMOTION, INC.
IPC: B60G17/04
Abstract: Disclosed herein are hydraulic actuators and methods for the operation of actuators having variable relative pressure ratios. Further disclosed are methods for designing and/or operating a hydraulic actuator such that the actuator exhibits a variable relative pressure ratio. In certain embodiments, the relative pressure ratio of the hydraulic actuator may be dependent on one or more characteristics (such as, for example, frequency or rate of change) of an oscillating input to the hydraulic actuator.
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公开(公告)号：WO2022245705A1
公开(公告)日：2022-11-24
申请号：PCT/US2022/029399
申请日：2022-05-16
Applicant: CLEARMOTION, INC.
Inventor： GIOVANARDI, Marco
IPC: A61B5/00 , B60G17/016 , B60G17/0195
Abstract: Various systems and methods are disclosed for anticipating the occurrence and/or mitigating the severity and/or duration of kinetosis experienced by one or more occupants of a vehicle. This is especially while the vehicle is travelling over a road surface and one or more occupants are performing tasks that require visual focus. Also, disclosed are systems and methods for predicting or otherwise determining aspects of head motion and characteristics of the eye motion of an occupant of a vehicle and of using that information to mitigate kinetosis by controlling an aspect of vehicle motion.
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公开(公告)号：WO2022146866A1
公开(公告)日：2022-07-07
申请号：PCT/US2021/065058
申请日：2021-12-23
Applicant: CLEARMOTION, INC.
Inventor： GIOVANARDI, Marco , SCHULZE, Stefan , EISENMANN, John Parker , GRAVES, William
Abstract: Systems and methods described herein include implementation of road surface-based localization techniques for advanced vehicle features and control methods including confidence-based consumption, air suspension control systems and methods, end of travel management, road profile creation techniques, and others.
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公开(公告)号：WO2022140657A8
公开(公告)日：2022-06-30
申请号：PCT/US2021/065053
申请日：2021-12-23
Applicant: CLEARMOTION, INC.
Inventor： GIOVANARDI, Marco , SCHULZE, Stefan , EISENMANN, John, Parker , GRAVES, William , PROCTOR, Marcus, Joseph , KARAVAS, Nikolaos , CHEN, Allen, Chung-Hao , EKCHIAN, Jack, A. , LIN, Hou-Yi
IPC: G06V20/10 , G06V20/58 , G08G1/0967
Abstract: Systems and methods described herein include implementation of road surface-based localization techniques for advanced vehicle features and control methods including advanced driver assistance systems (ADAS), lane drift detection, passing guidance, bandwidth conservation and caching based on road data, vehicle speed correction, suspension and vehicle system performance tracking and control, road estimation calibration, and others.
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