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公开(公告)号：US20240231289A1
公开(公告)日：2024-07-11
申请号：US18153157
申请日：2023-01-11
Applicant: Ford Global Technologies, LLC
Inventor： Zhiyi Chen , Harshal Maske , Devesh Upadhyay , Huanyi Shui , Michael Brendan Hopka , Xun Huan
CPC classification number: G05B13/027 , G05B13/042
Abstract: A method includes generating, by a given autoencoder, a given operational indicator based on sensor data obtained from one or more sensors disposed at a given manufacturing station; selectively aggregating, by the given linear propagator and based on a linear mapping model, the given operational indicator and one or more additional operational indicators associated with one or more additional manufacturing stations to selectively generate an aggregated operational indicator; generating, by the given neural network and in response to generating the aggregated operational indicator, a predicted operational characteristic of the given manufacturing station based on the given operational indicator and the aggregated operational indicator; and determining a state of the manufacturing system based on the predicted operational characteristic and one or more additional predicted operational characteristics generated by one or more additional neural networks from among the plurality of neural networks.
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公开(公告)号：US11995923B2
公开(公告)日：2024-05-28
申请号：US17212439
申请日：2021-03-25
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Huanyi Shui , Yijing Zhang , Hang Yang , Devesh Upadhyay , Hiral Jayantilal Haria , Yuji Fujii
IPC: G07C5/08 , B60W30/188
CPC classification number: G07C5/0816 , B60W30/188 , B60W2510/0208 , B60W2510/0275
Abstract: A vehicle includes an engine, a clutch, and a controller. The clutch is configured to crank the engine during an engine start. The controller is programmed to, in response to a command to start the engine, adjust a clutch actuator pressure to drive a disconnect clutch torque toward a desired value. The controller is further programmed to, in response to variances of the disconnect clutch torque relative to the clutch actuator pressure exceeding a threshold, issue a disconnect clutch fault.
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公开(公告)号：US11860592B2
公开(公告)日：2024-01-02
申请号：US17558805
申请日：2021-12-22
Applicant: Ford Global Technologies, LLC
Inventor： Harshal Maske , Devesh Upadhyay , Jim Birley , Dimitar Petrov Filev , Justin Miller , Robert Bennett
CPC classification number: G05B13/042 , G05B13/0265
Abstract: A method includes obtaining state information from one or more sensors of a digital twin. The method includes determining an action at the first routing control location based on the state information, where the action includes one of a pallet merging operation and a pallet splitting operation, and determining a consequence state based on the action. The method includes calculating a transient production value based on the consequence state and a transient objective function, calculating a steady state production value based on the consequence state and a steady state objective function, and selectively adjusting one or more reinforcement parameters of the reinforcement learning system based on the transient production value and the steady state production value.
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4.发明公开公开(公告)号：US20230196217A1
公开(公告)日：2023-06-22
申请号：US17558806
申请日：2021-12-22
Applicant: Ford Global Technologies, LLC
Inventor： Harshal Maske , Devesh Upadhyay , Jim Birley , Dimitar Petrov Filev , Justin Miller , Robert Bennett
CPC classification number: G06Q10/047 , G06Q10/087 , G06K9/6262 , G01C21/005
Abstract: A method includes obtaining sensor data from a plurality of sensors disposed at a plurality of routing control locations of an environment, where the sensor data is indicative of a number of a plurality of pallets at the plurality of routing control locations. The method includes calculating a plurality of difference values based on the sensor data, calculating a transient production value based on the sensor data and a transient objective function, and calculating a steady state production value based on the sensor data and a steady state objective function. The method includes generating a state vector based on the plurality of difference values, the transient production value, and the steady state production value, and defining a set of routes for a set of pallets from among the plurality of pallets based on the state vector and a digital twin of the environment.
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5.发明公开公开(公告)号：US20230195057A1
公开(公告)日：2023-06-22
申请号：US17558805
申请日：2021-12-22
Applicant: Ford Global Technologies, LLC
Inventor： Harshal Maske , Devesh Upadhyay , Jim Birley , Dimitar Petrov Filev , Justin Miller , Robert Bennett
CPC classification number: G05B13/042 , G05B13/0265
Abstract: A method includes obtaining state information from one or more sensors of a digital twin. The method includes determining an action at the first routing control location based on the state information, where the action includes one of a pallet merging operation and a pallet splitting operation, and determining a consequence state based on the action. The method includes calculating a transient production value based on the consequence state and a transient objective function, calculating a steady state production value based on the consequence state and a steady state objective function, and selectively adjusting one or more reinforcement parameters of the reinforcement learning system based on the transient production value and the steady state production value.
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Patent Agency Ranking
公开(公告)号：US20220261136A1
公开(公告)日：2022-08-18
申请号：US17171273
申请日：2021-02-09
Applicant: Ford Global Technologies, LLC
Inventor： Fling Finn Tseng , Johannes Geir Kristinsson , Daryl Martin , Bhagyashri Satyabodha Katti , Himanshu Verma , Shiqi Qiu , Jonathan Niemi , Devesh Upadhyay
IPC: G06F3/0481 , G06F3/0484 , B60K35/00
Abstract: An identifier for first set of display content on a vehicle display is input to a statistical model that outputs a plurality of probabilities that a user input will select each of a plurality of second set of display contents for display after the first set of display content is displayed. A first probability is identified for a predicted set of display content that is a highest probability in the plurality of probabilities. The plurality of probabilities are provided to at least one of an optimization model and a neural network upon determining an accuracy of the statistical model is below a threshold. Upon receiving, from the at least one of the optimization model and the neural network, a second probability for the predicted set of display content, the display content is selected based on the first and second probabilities. The vehicle display is updated based on the selected set of display content.
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公开(公告)号：US11092453B2
公开(公告)日：2021-08-17
申请号：US16502827
申请日：2019-07-03
Applicant: Ford Global Technologies, LLC
Inventor： Devesh Upadhyay , Michael Brendan Hopka
Abstract: Methods and systems are provided for selecting a first travel route for a vehicle from a database based on particulate filter regeneration requirements and an inferred initial driver state of mind. In one example, the initial driver state of mind may be selected based on a past driver history, and during travel along the first travel route, the driver state of mind may be updated based on the driver interactions with traffic. The route selection may also be updated based on the updated driver state of mind.
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公开(公告)号：US10774676B2
公开(公告)日：2020-09-15
申请号：US15991797
申请日：2018-05-29
Applicant: Ford Global Technologies, LLC
Inventor： Liangjun Hu , Devesh Upadhyay
Abstract: Methods and systems are provided for a compressor having a variable inlet device and an active casing treatment. In one arrangement, a system for a compressor may include a casing forming a recirculation passage surrounding an inlet passage, an active casing treatment surrounding the inlet passage and configured to selectively control gas flow through the recirculation passage, an impeller, and a variable inlet device positioned in the inlet passage upstream of the impeller and configured to selectively reduce an effective size of the impeller. The variable inlet device and the active casing treatment may be adjusted based on operating conditions in order to increase a flow range of the compressor while providing high compressor efficiency.
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公开(公告)号：US10605137B2
公开(公告)日：2020-03-31
申请号：US15476594
申请日：2017-03-31
Applicant: Ford Global Technologies, LLC
Inventor： Devesh Upadhyay , Michael Brendan Hopka , In Kwang Yoo , David John Kubinski
Abstract: Methods and systems are provided for detecting a missing exhaust catalyst based on water adsorption and related exothermic temperature rise by the catalyst. In one example, a method may include indicating an exhaust catalyst missing in response to an estimated exhaust temperature profile being different from an expected exhaust temperature profile. The estimated exhaust temperature profile may be based on exhaust temperature upstream and downstream of the catalyst.
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公开(公告)号：US20190368373A1
公开(公告)日：2019-12-05
申请号：US15991797
申请日：2018-05-29
Applicant: Ford Global Technologies, LLC
Inventor： Liangjun Hu , Devesh Upadhyay
Abstract: Methods and systems are provided for a compressor having a variable inlet device and an active casing treatment. In one example, a system for a compressor may include a casing forming a recirculation passage surrounding an inlet passage, an active casing treatment surrounding the inlet passage and configured to selectively control gas flow through the recirculation passage, an impeller, and a variable inlet device positioned in the inlet passage upstream of the impeller and configured to selectively reduce an effective size of the impeller. The variable inlet device and the active casing treatment may be adjusted based on operating conditions in order to increase a flow range of the compressor while providing high compressor efficiency.
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