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1. 发明授权

US12030653B2 Aircraft propulsion system 有权
公开(公告)号：US12030653B2
公开(公告)日：2024-07-09
申请号：US17898501
申请日：2022-08-30
申请人： HONDA MOTOR CO., LTD.
发明人： Akinori Kita , Takeshi Matsumoto
IPC分类号： B64D27/14 , B64D27/24 , B64D31/08 , B64D27/02
CPC分类号： B64D27/14 , B64D27/24 , B64D31/08 , B64D27/026
摘要： A load fluctuation detection unit that detects a load fluctuation of an aircraft, and an operating point control unit that controls a power operating point defined by a torque and rotation speed based on a flight state. The operating point control unit sets a target power operating point (62) for coping with a load with respect to an initial power operating point (61) in an operating point map (40) when the load has fluctuated. The operating point control unit moves the power operating point from the initial power operating point (61) on a first operating line (41) to the target power operating point (62) on a second operating line (42), to a return power operating point (63) on the first operating line (41) while keeping a torque T constant, and then to the initial power operating point (61) along the first operating line (41).

2. 发明授权

US10864994B2 Low throttle rate command compensation via full authority engine trim 有权
公开(公告)号：US10864994B2
公开(公告)日：2020-12-15
申请号：US16023060
申请日：2018-06-29
申请人： The Boeing Company
发明人： John W. Alaimo, Jr. , Ian C. Martindale
IPC分类号： B64D31/08 , B64D31/14 , F02D29/02 , F02D35/00
CPC分类号： B64D31/08 , B64D31/14 , F02D29/02 , F02D35/0007 , F02D2200/501
摘要： An example method includes: determining a throttle command for a servomotor configured to control a position of a throttle lever, where the position of the throttle lever indicates a commanded thrust for the first engine of the aircraft; determining a trim command for the first engine to equalize the thrust of the first engine with the respective thrust of the second engine; determining that a magnitude of the throttle command is less than a magnitude of a threshold throttle command indicative of a dead zone of the servomotor, where the servomotor is irresponsive to a given throttle command within the dead zone; modifying the trim command based on the throttle command to generate a modified trim command that compensates for irresponsiveness of the servomotor to the throttle command; and changing the thrust generated by the first engine based on the modified trim command.

3. 发明授权

US2926732A Control apparatus for helicopter power units 失效
标题翻译：直升机动力装置的控制装置
公开(公告)号：US2926732A
公开(公告)日：1960-03-01
申请号：US48766155
申请日：1955-02-11
申请人： NAPIER & SON LTD
发明人： DOUGLAS CHAMBERLIN REGINALD HE
IPC分类号： B64D31/08
CPC分类号： B64D31/08

4. 发明授权

US09085371B2 Automatic throttle roll angle compensation 有权
标题翻译：自动油门滚角补偿
公开(公告)号：US09085371B2
公开(公告)日：2015-07-21
申请号：US12274756
申请日：2008-11-20
申请人： Frederick Charles Henry Blechen
发明人： Frederick Charles Henry Blechen
IPC分类号： G05D1/00 , B64C13/00 , B64D31/08 , G05D1/04 , G05D1/06 , G05D1/08 , G05D1/10
CPC分类号： B64D31/08 , B64C13/00 , G05D1/042 , G05D1/0607 , G05D1/0808 , G05D1/101
摘要： A method, apparatus, and computer program product for adjusting a thrust for an aircraft. A level of thrust is dynamically identified using a drag on the aircraft needed to substantially maintain a speed of the aircraft in a turn to form an identified level of thrust during turning of the aircraft. The turn of the aircraft is performed using the identified level of thrust.
摘要翻译：一种用于调整飞机推力的方法，装置和计算机程序产品。使用飞机上的拖曳来动态地确定推力水平，所述拖曳需要大幅度地维持飞机的转速，以在飞行器转动期间形成确定的推力水平。使用确定的推力水平来执行飞机的转弯。

5. 发明授权

US07931238B2 Automatic velocity control system for aircraft 有权
标题翻译：飞机自动速度控制系统
公开(公告)号：US07931238B2
公开(公告)日：2011-04-26
申请号：US12064476
申请日：2005-09-12
申请人： Kenneth E. Builta , Kynn J. Schulte
发明人： Kenneth E. Builta , Kynn J. Schulte
IPC分类号： G05D1/08
CPC分类号： B64D31/08 , G05D1/0615
摘要： A flight control system for an aircraft receives a selected value of a first parameter, which is either the airspeed or inertial velocity of the aircraft. A primary feedback loop generates a primary error signal that is proportional to the difference between the selected value and a measured value of the first parameter. A secondary feedback loop generates a secondary error signal that is proportional to the difference between the selected value of the first parameter and a measured value of a second flight parameter, which is the other of the airspeed and inertial velocity. The primary and secondary error signals are summed to produce a velocity error signal, and the velocity error signal and an integrated value of the primary error signal are summed to produce an actuator command signal. The actuator command signal is then used for operating aircraft devices to control the first parameter to minimize the primary error signal.
摘要翻译：用于飞行器的飞行控制系统接收第一参数的选定值，其是飞行器的空速或惯性速度。主反馈环路产生与所选择的值和第一参数的测量值之间的差成比例的初级误差信号。次级反馈回路产生与第一参数的选定值和作为空速和惯性速度中的另一个的第二飞行参数的测量值之间的差成比例的次级误差信号。将主误差信号和次级误差信号相加以产生速度误差信号，并将速度误差信号和主误差信号的积分值相加以产生致动器命令信号。然后致动器命令信号用于操作飞行器装置以控制第一参数以最小化主要误差信号。

6. 发明授权

US07774106B2 Cruise control FADEC logic 有权
标题翻译：巡航控制FADEC逻辑
公开(公告)号：US07774106B2
公开(公告)日：2010-08-10
申请号：US11615038
申请日：2006-12-22
申请人： Salvatore Calandra , Keith Morgan
发明人： Salvatore Calandra , Keith Morgan
IPC分类号： G06F19/00 , B64D31/08
CPC分类号： B64D31/08
摘要： The present invention provides an alternative to the auto-throttle integrated in an aircraft autopilot by restricting the conditions in which the system operates. The proposed system removes the auto-throttle function from the autopilot system and gives it directly to the Full Authority Digital Engine Control (FADEC). A Cruise Control mode is available to the pilot only under stable flight conditions.
摘要翻译：本发明通过限制系统操作的条件来提供集成在飞行器自动驾驶仪中的自动调节器的替代方案。所提出的系统从自动驾驶仪系统中去除自动油门功能，并将其直接提供给全权限数字引擎控制（FADEC）。只有在稳定的飞行条件下，飞行员才能使用巡航控制模式。

7. 发明申请

US20090326745A1 AIRCRAFT CRUISE SPEED CONTROL 有权
标题翻译：飞机巡航速度控制
公开(公告)号：US20090326745A1
公开(公告)日：2009-12-31
申请号：US12550878
申请日：2009-08-31
申请人： Domingos Cåndido Wong Ramos , Alex Sander Ferreira Da Silva , Celso Valério Bastos Casagrande , Salvatore Calandra , Keith Morgan
发明人： Domingos Cåndido Wong Ramos , Alex Sander Ferreira Da Silva , Celso Valério Bastos Casagrande , Salvatore Calandra , Keith Morgan
IPC分类号： G06F7/00
CPC分类号： B64D31/08 , F02C9/44
摘要： The present invention provides an alternative to the auto-throttle integrated in an aircraft autopilot by restricting the conditions in which the system operates. The proposed system removes the auto-throttle function from the autopilot system and gives it directly to the Full Authority Digital Engine Control (FADEC). A cruise control mode is available to the pilot only under stable flight conditions.
摘要翻译：本发明通过限制系统操作的条件来提供集成在飞行器自动驾驶仪中的自动调节器的替代方案。所提出的系统从自动驾驶仪系统中去除自动油门功能，并将其直接提供给全权限数字引擎控制（FADEC）。飞行员只有在稳定的飞行条件下才能使用巡航控制模式。

8. 发明授权

US06898491B2 Process and device for automatically controlling the thrust of at least one engine of an aircraft during a phase of horizontal flight at stabilized speed 有权
标题翻译：用于在稳定速度的水平飞行阶段期间自动控制飞行器的至少一个发动机的推力的过程和装置
公开(公告)号：US06898491B2
公开(公告)日：2005-05-24
申请号：US10674794
申请日：2003-10-01
申请人： Jean Muller , Didier Graves
发明人： Jean Muller , Didier Graves
IPC分类号： B64D31/08 , G06F17/00 , B64C11/48
CPC分类号： B64D31/08
摘要： Automatic control of the thrust of an aircraft engine may include: (1) calculating a first difference between a measured speed and a reference speed of an aircraft to determine an intermediate term and (2) calculating a second difference between the intermediate term and a previously selected corrector term. If the second difference is greater than a threshold value, then the intermediate term is selected as a current corrector term. Otherwise, the previously selected corrector term is selected. The selected corrector term and an equilibrium term, which produces an equilibrium rating of the engine in the absence of disturbances, are summed to produce a control value, and the control value is applied to the engine.
摘要翻译：对飞机发动机的推力的自动控制可以包括：（1）计算飞行器的测量速度和参考速度之间的第一差值，以确定中间项目，以及（2）计算中间项目和先前选择的校正术语。如果第二差值大于阈值，则选择中间项作为电流校正项。否则，选择先前选择的校正项。所选择的校正项和平衡项，其在没有扰动的情况下产生发动机的均衡额定值，被相加以产生控制值，并且将控制值应用于发动机。

9. 发明申请

US20170297731A1 System and method for controlling the thrust of the engines of an aircraft 审中-公开
公开(公告)号：US20170297731A1
公开(公告)日：2017-10-19
申请号：US15478765
申请日：2017-04-04
申请人： Airbus Operations SAS
发明人： Fabien Guingnard , Priteche Venilal
IPC分类号： B64D31/08 , G05B15/02
CPC分类号： B64D31/08 , F02C9/44 , F05D2270/051 , F05D2270/122 , G05B15/02 , G05D1/063
摘要： A system for controlling the thrust of the engines of an aircraft comprises a processing unit configured to receive an aircraft speed setting, to determine a control setting for at least one engine of the aircraft as a function of the speed setting and to transmit a setting to a controller of the at least one engine of the aircraft as a function of the control setting. The processing unit is further configured to receive a current turbulence level measurement information item and to add an additional speed setting, as a function of the turbulence level, to the speed setting.

10. 发明申请

US20100125378A1 AUTOMATIC THROTTLE ROLL ANGLE COMPENSATION 有权
标题翻译：自动曲轴角度补偿
公开(公告)号：US20100125378A1
公开(公告)日：2010-05-20
申请号：US12274756
申请日：2008-11-20
申请人： Frederick Charles Henry Blechen
发明人： Frederick Charles Henry Blechen
IPC分类号： G05D1/00
CPC分类号： B64D31/08 , B64C13/00 , G05D1/042 , G05D1/0607 , G05D1/0808 , G05D1/101
摘要： A method, apparatus, and computer program product for adjusting a thrust for an aircraft. A level of thrust is dynamically identified using a drag on the aircraft needed to substantially maintain a speed of the aircraft in a turn to form an identified level of thrust during turning of the aircraft. The turn of the aircraft is performed using the identified level of thrust.
摘要翻译：一种用于调整飞行器的推力的方法，装置和计算机程序产品。使用飞机上的拖曳来动态地确定推力水平，所述拖曳需要大幅度地维持飞行器的转速，以在飞行器转动期间形成确定的推力水平。使用确定的推力水平来执行飞机的转弯。

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