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公开(公告)号：US20180010541A1
公开(公告)日：2018-01-11
申请号：US15207114
申请日：2016-07-11
Applicant: Caterpillar Inc.
Inventor： Qiang Chen , Nathan Stephen Pauli , Evan E. Jacobson , Yanchai Zhang , Bo Xie
IPC: F02D41/22 , F02M35/10 , F02B37/007
CPC classification number: F02B37/007 , F02B37/12 , F02B39/16 , F02D41/0007 , F02D41/1446 , F02D41/1448 , F02D41/22 , F02D41/221 , F02D2200/0406 , F02D2200/0414 , F02M35/1038 , Y02T10/144 , Y02T10/40
Abstract: A leak detection system for an engine air system is provided. The leak detection system may include a plurality of pressure sensors configured to retrieve pressure data from the engine air system, a plurality of temperature sensors configured to retrieve temperature data from the engine air system, and a controller in communication with each of the pressure sensors and the temperature sensors. The controller may be configured to receive the pressure data and the temperature data, compare the pressure data and the temperature data to one or more predefined data trends, and identify a leak within the engine air system based on the comparison.
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公开(公告)号：US09605413B2
公开(公告)日：2017-03-28
申请号：US14725502
申请日：2015-05-29
Applicant: Caterpillar Inc.
Inventor： Xinyu Ge , Qiang Chen
IPC: E02F9/20 , B60W10/06 , E02F9/22 , B60W30/188 , B60W10/101 , B60W10/30
CPC classification number: E02F9/2246 , B60W10/06 , B60W10/101 , B60W10/30 , B60W30/1886 , B60W2300/17 , B60W2710/0666 , B60W2710/1038 , B60W2710/305 , B60Y2200/412 , E02F3/96 , E02F9/2025 , E02F9/2062
Abstract: A multi-tool machine for utilizing a plurality of work tools includes an engine and a controller operatively coupled to the engine. The engine is configured to operate at a first engine operating configuration when a first work tool is coupled to the machine and configured to operate at a second engine operating configuration when a second work tool is coupled to the machine. The controller is configured to transition the engine from the first configuration to the second configuration when the machine transitions from the first work tool to the second work tool.
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Patent Agency Ranking
公开(公告)号：US10325037B2
公开(公告)日：2019-06-18
申请号：US15140521
申请日：2016-04-28
Applicant: Caterpillar Inc.
Inventor： Evan E. Jacobson , Qiang Chen , Michael D. Anderson , Nathan S. Pauli , Benjamin J. Hodel
Abstract: A system for analyzing one or more operations associated with a component of a machine is disclosed. The system includes a data warehouse for storing data associated with the machine. The system includes a data extraction module, which extracts the data from the data warehouse and receives a customer input. The data extraction module generates an input parameter based on the data from the data warehouse and the customer input. The system includes a failure injection module for storing information of the one or more failures associated with the component of the machine. The system also includes a machine model, which is in communication with the data extraction module and the failure injection module. The machine model derives an output parameter associated with the one or more operations of the component of the machine, based on the input parameter and the information of the one or more failures.
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公开(公告)号：US10029686B2
公开(公告)日：2018-07-24
申请号：US14987397
申请日：2016-01-04
Applicant: Caterpillar Inc.
Inventor： Qiang Chen , James W. Landes , Evan Earl Jacobson , Wesley E. Jacobson
Abstract: A drivetrain system is disclosed for use with a machine having a work tool. The drivetrain system may have a transmission with a plurality of clutches. The drivetrain system may also have an input device movable by an operator to generate a first signal indicative of a desired selection of a park setting or one of a plurality of travel settings, a sensor configured to generate a second signal indicative of loading of the work tool, and a controller in communication with the input device, the sensor, and the transmission. The controller may be configured to anticipate completion of a loading cycle based the second signal, and to selectively cause at least a first of the plurality of clutches to engage in a combination that produces one of the plurality of travel settings based on the anticipated completion of the loading cycle, notwithstanding the desired selection from the input device being the park setting.
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公开(公告)号：US20170316125A1
公开(公告)日：2017-11-02
申请号：US15140521
申请日：2016-04-28
Applicant: Caterpillar Inc.
Inventor： Evan E. Jacobson , Qiang Chen , Michael D. Anderson , Nathan S. Pauli , Benjamin J. Hodel
CPC classification number: G06F17/5009 , G06F17/30563
Abstract: A system for analyzing one or more operations associated with a component of a machine is disclosed. The system includes a data warehouse for storing data associated with the machine. The system includes a data extraction module, which extracts the data from the data warehouse and receives a customer input. The data extraction module generates an input parameter based on the data from the data warehouse and the customer input. The system includes a failure injection module for storing information of the one or more failures associated with the component of the machine. The system also includes a machine model, which is in communication with the data extraction module and the failure injection module. The machine model derives an output parameter associated with the one or more operations of the component of the machine, based on the input parameter and the information of the one or more failures.
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公开(公告)号：US20160347321A1
公开(公告)日：2016-12-01
申请号：US14725502
申请日：2015-05-29
Applicant: Caterpillar Inc.
Inventor： Xinyu Ge , Qiang Chen
IPC: B60W30/188 , E02F9/20 , B60W10/30 , B60W10/101 , B60W10/06
CPC classification number: E02F9/2246 , B60W10/06 , B60W10/101 , B60W10/30 , B60W30/1886 , B60W2300/17 , B60W2710/0666 , B60W2710/1038 , B60W2710/305 , B60Y2200/412 , E02F3/96 , E02F9/2025 , E02F9/2062
Abstract: A multi-tool machine for utilizing a plurality of work tools includes an engine and a controller operatively coupled to the engine. The engine is configured to operate at a first engine operating configuration when a first work tool is coupled to the machine and configured to operate at a second engine operating configuration when a second work tool is coupled to the machine. The controller is configured to transition the engine from the first configuration to the second configuration when the machine transitions from the first work tool to the second work tool.
Abstract translation: 用于利用多个工作工具的多工具机器包括发动机和可操作地联接到发动机的控制器。 当第一工作工具联接到机器并被配置为在第二工作工具联接到机器时在第二发动机操作构型下操作时，发动机被配置为在第一发动机操作配置下操作。 控制器被配置为当机器从第一工作工具转移到第二工作工具时，将发动机从第一配置转换到第二配置。
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公开(公告)号：US20160107531A1
公开(公告)日：2016-04-21
申请号：US14982069
申请日：2015-12-29
Applicant: Caterpillar Inc.
Inventor： Xinyu Ge , Qiang Chen , Evan E. Jacobson
CPC classification number: B60L11/1822 , B60L53/24 , B60L53/80 , B60L2200/40 , H02J7/0052 , H02J7/0063 , H02J7/345 , H02J2007/0059 , Y02T10/7005 , Y02T10/7072 , Y02T10/92 , Y02T90/124 , Y02T90/127 , Y02T90/14 , Y02T90/16
Abstract: A system for recovering electrical energy from a machine working at a worksite is provided. The system includes a first capacitor disposed in the machine and adapted to communicate with a inverter of a hybrid drive system of the machine. The system further includes a drone adapted to carry a second capacitor. The drone is adapted to transfer electrical energy between the second capacitor and an electrical grid present at the worksite. The system further includes a docking system disposed on the machine and includes a controller disposed in communication with the machine and the drone.
Abstract translation: 提供了一种从在现场工作的机器恢复电能的系统。 该系统包括设置在机器中并适于与机器的混合驱动系统的逆变器通信的第一电容器。 该系统还包括适于承载第二电容器的无人机。 无人机适于在第二电容器和存在于工地的电网之间传递电能。 该系统还包括设置在机器上的对接系统，并且包括与机器和无人机通信的控制器。
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