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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：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：US20160159355A1
公开(公告)日：2016-06-09
申请号：US14560992
申请日：2014-12-04
Applicant: Caterpillar Inc.
Inventor： Matthew Michael Tinker , Randy T. Anderson , Michael D. Anderson
IPC: B60W30/184 , B60W10/10 , B60W10/184
CPC classification number: B60W30/184 , B60W10/06 , B60W10/10 , B60W10/11 , B60W10/18 , B60W30/18063 , B60W2300/17 , B60W2510/0638 , B60W2510/10 , B60W2510/1005 , B60W2520/10 , B60W2550/142 , B60W2720/10
Abstract: In order to reduce drivetrain component wear and tear, a machine monitors for an impending downshift and automatically slows the machine to a speed that keeps engine rpm below a target engine rpm before the downshift is completed. A controller in the machine determines the current speed of the machine and then slows the machine to a new speed associated with the target rpm in the new gear. The controller may simply apply the brakes to slow the machine to the new speed independently of the process of changing gears or may actively delay the gear change until the new speed is achieved.
Abstract translation: 为了减少传动系统部件的磨损，机器会监控即将降档，并自动将机器减速到在降档完成之前使发动机转速低于目标发动机转速的速度。 机器中的控制器确定机器的当前速度，然后将机器减速到与新档中的目标转速相关的新速度。 控制器可以简单地应用制动器，以使机器减速到新的速度，而不是改变齿轮的过程，或者可以主动延迟齿轮变化直到实现新的速度。
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公开(公告)号：US10046768B2
公开(公告)日：2018-08-14
申请号：US14560992
申请日：2014-12-04
Applicant: Caterpillar Inc.
Inventor： Matthew Michael Tinker , Randy T. Anderson , Michael D. Anderson
Abstract: In order to reduce drivetrain component wear and tear, a machine monitors for an impending downshift and automatically slows the machine to a speed that keeps engine rpm below a target engine rpm before the downshift is completed. A controller in the machine determines the current speed of the machine and then slows the machine to a new speed associated with the target rpm in the new gear. The controller may simply apply the brakes to slow the machine to the new speed independently of the process of changing gears or may actively delay the gear change until the new speed is achieved.
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