Invention Grant
- Patent Title: Actuator force equalization controller
- Patent Title (中): 执行器力均衡控制器
-
Application No.: US13590078Application Date: 2012-08-20
-
Publication No.: US08474752B2Publication Date: 2013-07-02
- Inventor: Douglas B. Kirkland
- Applicant: Douglas B. Kirkland
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Yee & Associates, P.C.
- Main IPC: B64C13/16
- IPC: B64C13/16

Abstract:
An actuation system including a plurality of actuators; a plurality of position sensors coupled to the actuators, the plurality of position sensors providing rate feedback signals proportional to an actuator rate; a plurality of force sensors coupled to the actuators, the plurality of force sensors providing delta pressure signals; and a feedback control loop configured to receive the rate feedback signals and delta pressure signals and compute a difference in actual actuator rates and sum the difference with a computed difference in actuator forces to generate actuator positioning commands that equalize the actuator forces on a control surface.
Public/Granted literature
- US20130026298A1 ACTUATOR FORCE EQUALIZATION CONTROLLER Public/Granted day:2013-01-31
Information query