公开(公告)号：US20120158218A1

公开(公告)日：2012-06-21

申请号：US13378473

申请日：2010-06-22

申请人： Kohei Funabiki ,  Tomoko Shinkawa ,  Yasuhiro Yamaguchi ,  Takuro Yamaji

发明人： Kohei Funabiki ,  Tomoko Shinkawa ,  Yasuhiro Yamaguchi ,  Takuro Yamaji

IPC分类号： B64C25/50

CPC分类号： B64C25/50 ,  G05D1/0083

摘要： To provide an aircraft steering angle control system that minimizes the amount of skidding of an airframe that is turning on a low-μ taxiway surface such as an icy taxiway surface and allows for directional control of the airframe by a steering command, an aircraft steering angle control system that outputs an operation signal related to a steering angle as a control command signal for a nose steering wheel incorporates a nose wheel envelope protection including a reference steering angle setting unit that calculates a reference steering angle on the assumption that the airframe is not skidding; a skid detection unit that detects a skidding state of the airframe based on the reference steering angle; and a switch unit that selects a control command signal for a nose wheel in conjunction with the skid detection unit.

摘要翻译： 为了提供一种飞行器转向角度控制系统，其最小化打开低μ滑行道表面（例如冰冷的滑行道表面）并且允许通过转向命令对机身的方向控制的机身的打滑量，飞机转向角 输出与转向角相关的操作信号的控制系统作为鼻子方向盘的控制命令信号，包括前轮包围保护，包括基准转向角设定单元，该基准转向角设定单元假设机身不打滑时计算参考转向角 ; 滑行检测单元，其基于所述基准转向角度来检测所述机身的打滑状态; 以及与滑移检测单元一起选择用于前轮的控制指令信号的开关单元。

公开(公告)号：US08874285B2

公开(公告)日：2014-10-28

申请号：US13378473

申请日：2010-06-22

申请人： Kohei Funabiki ,  Tomoko Shinkawa ,  Yasuhiro Yamaguchi ,  Takuro Yamaji

发明人： Kohei Funabiki ,  Tomoko Shinkawa ,  Yasuhiro Yamaguchi ,  Takuro Yamaji

IPC分类号： B64C25/50 ,  G05D1/00

CPC分类号： B64C25/50 ,  G05D1/0083

摘要： An aircraft steering angle control system is provided that minimizes the amount of skidding of an airframe that is turning on a low-μ taxiway surface, such as an icy taxiway surface, and allows for directional control of the airframe by a steering command. The aircraft steering angle control system outputs an operation signal related to a steering angle as a control command signal for a nose steering wheel, and includes: a nose steering wheel envelope protection function including a reference steering angle setting unit that calculates a reference steering angle on the assumption that the airframe is not skidding; a skid detection unit that detects a skidding state of the airframe based on the reference steering angle; and a switch unit that selects a control command signal for the nose steering wheel in conjunction with the skid detection unit.

摘要翻译： 提供一种飞行器转向角度控制系统，其最小化打开低μ滑行道表面（例如冰冷的滑行道表面）的机身的打滑量，并且允许通过转向命令来对机身进行方向控制。 飞行器转向角控制系统输出与转向角相关的操作信号作为用于鼻子方向盘的控制命令信号，并且包括：鼻子方向盘包络保护功能，包括参考转向角设置单元，其计算参考转向角 机身不打滑的假设; 滑行检测单元，其基于所述基准转向角度来检测所述机身的打滑状态; 以及开关单元，其与滑动检测单元一起选择用于鼻子方向盘的控制命令信号。