公开(公告)号：US20140297155A1

公开(公告)日：2014-10-02

申请号：US13753158

申请日：2013-01-29

Applicant: PRATT & WHITNEY CANADA CORP.

Inventor： Bryan CHEN ,  Dariusz CHMIEL ,  Philippe BEAUCHESNE-MARTEL ,  James Robert JARVO

IPC: B64D31/06

CPC classification number: F01D21/003 ,  B64D31/06 ,  F02C7/042 ,  F02C9/26 ,  F02C9/28 ,  F02C9/54 ,  F05D2220/323 ,  F05D2260/83 ,  F05D2270/053 ,  G05B13/024

Abstract: A system and method for controlling the operation of a gas turbine engine supplying power to an aircraft. The engine is controlled according to a reading of an amount of power drawn from the supplied power. The reading is fed directly to a control system, which issues commands for controlling engine parameters comprising an acceleration reference signal, load shedding, variable geometry positioning, and fuel flow. The control system may further issue commands for controlling the amount of power drawn. The control system may further use the reading to monitor the engine's condition.

Abstract translation: 一种用于控制向飞行器供电的燃气涡轮发动机的操作的系统和方法。 发动机根据从所供给的动力所得的功率的读数进行控制。 该读数被直接馈送到控制系统，该控制系统发出用于控制包括加速度参考信号，负载脱落，可变几何定位和燃料流量的发动机参数的命令。 控制系统可以进一步发出用于控制拉出量的命令。 控制系统还可以使用该读数来监视发动机的状况。

公开(公告)号：US20160281529A1

公开(公告)日：2016-09-29

申请号：US15175467

申请日：2016-06-07

Applicant: PRATT & WHITNEY CANADA CORP.

Inventor： Bryan CHEN ,  Dariusz CHMIEL ,  Philippe BEAUCHESNE-MARTEL ,  James Robert JARVO

IPC: F01D21/00 ,  G05B13/02 ,  F02C9/26 ,  F02C9/54 ,  F02C7/042

CPC classification number: F01D21/003 ,  B64D31/06 ,  F02C7/042 ,  F02C9/26 ,  F02C9/28 ,  F02C9/54 ,  F05D2220/323 ,  F05D2260/83 ,  F05D2270/053 ,  G05B13/024

Abstract: A system and method for controlling the operation of a gas turbine engine supplying power to an aircraft. The engine is controlled according to a reading of an amount of power drawn from the supplied power. The reading is fed directly to a control system, which issues commands for controlling engine parameters comprising an acceleration reference signal, load shedding, variable geometry positioning, and fuel flow. The control system may further issue commands for controlling the amount of power drawn. The control system may further use the reading to monitor the engine's condition.

Abstract translation: 一种用于控制向飞行器供电的燃气涡轮发动机的操作的系统和方法。 发动机根据从所供给的动力所得的功率的读数进行控制。 该读数被直接馈送到控制系统，该控制系统发出用于控制包括加速度参考信号，负载脱落，可变几何定位和燃料流量的发动机参数的命令。 控制系统可以进一步发出用于控制拉出量的命令。 控制系统还可以使用该读数来监视发动机的状况。