公开(公告)号：US09316114B2

公开(公告)日：2016-04-19

申请号：US14268295

申请日：2014-05-02

Applicant: General Electric Company

Inventor： Paige Marie Sopcic ,  Justin Aaron Allen ,  Jason Dean Fuller ,  Daniel Richard Waugh

IPC: B60W10/06 ,  B60W10/08 ,  F01D17/20 ,  F01D17/06

CPC classification number: F01D17/20 ,  F01D17/06 ,  F02C9/28 ,  F05D2270/024

Abstract: Aspects of the disclosure include apparatuses and program products for recovering speed in a driveline assembly. An apparatus in one embodiment may include: a sensor measuring a shaft speed of a rotatable shaft within a driveline assembly, wherein the driveline assembly includes: a load coupled to the rotatable shaft, a primary power source coupled to the load through the rotatable shaft to deliver a first power output to the load, and a secondary power source coupled to the load through the rotatable shaft to deliver a second power output to the load, wherein the second power output is less than the first power output; and a controller in communication with the secondary power source and the sensor, wherein the controller increases the second power output in response to the shaft speed being less than a minimum speed threshold.

Abstract translation: 本公开的方面包括用于在传动系组件中恢复速度的装置和程序产品。 在一个实施例中的装置可以包括：传感器，其测量传动系组件内的可旋转轴的轴速度，其中传动系组件包括：联接到可旋转轴的负载，通过可旋转轴联接到负载的主电源， 向所述负载提供第一功率输出，以及次级电源，其通过所述可旋转轴耦合到所述负载以将第二功率输出传递到所述负载，其中所述第二功率输出小于所述第一功率输出; 以及与二次电源和传感器通信的控制器，其中控制器响应于轴速度小于最小速度阈值而增加第二功率输出。

公开(公告)号：US20150268676A1

公开(公告)日：2015-09-24

申请号：US14220858

申请日：2014-03-20

Applicant: General Electric Company

Inventor： Paige Marie Sopcic ,  Jason Dean Fuller ,  Daniel Richard Waugh ,  Justin Aaron Allen

IPC: G05D27/02 ,  G05B15/02

CPC classification number: G05D27/02 ,  F02C7/275 ,  F02C7/36 ,  F02C9/20 ,  F05D2210/11 ,  F05D2220/76 ,  F05D2260/406 ,  F05D2270/02 ,  F05D2270/304 ,  F16H61/64 ,  G01M15/14 ,  Y02E10/722

Abstract: A tangible non-transitory computer readable medium may include instructions to analyze a first signal indicative of a speed of a turbine system and transform the first signal into a second signal. The tangible non-transitory computer-readable medium may also include instructions to transmit the second signal to control a speed of the turbine system by actuating a field device. Actuating the field device may include controlling a fluid level in a torque converter mechanically coupled to the turbine system, and the speed may be below a minimum setpoint of the turbine system.

Abstract translation: 有形非暂时计算机可读介质可以包括分析指示涡轮机系统的速度的第一信号并将第一信号转换成第二信号的指令。 有形的非暂时计算机可读介质还可以包括用于传送第二信号以通过致动现场设备来控制涡轮机系统的速度的指令。 致动现场设备可以包括控制机械耦合到涡轮机系统的变矩器中的液位，并且速度可以低于涡轮机系统的最小设定点。