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1. 发明申请

US20160239022A1 DYNAMIC STABILIZATION SYSTEM AND METHODS FOR AN RC VEHICLE 审中-公开
标题翻译：动态稳定系统和RC车辆的方法
公开(公告)号：US20160239022A1
公开(公告)日：2016-08-18
申请号：US15137938
申请日：2016-04-25
申请人： HORIZON HOBBY, LLC
发明人： Paul Beard , Jukka Steenari , John Adams
IPC分类号： G05D1/02 , G01P15/02
CPC分类号： G05D1/028 , A63H17/36 , A63H17/395 , A63H30/04 , G01P15/02 , G05D1/0212
摘要： Systems and methods for stabilizing the steering and throttle of a radio-controlled (RC) vehicle are described herein. More specifically, sensors and circuitry are configured to control the wheel speed and wheel direction of a RC vehicle based on rotational information. In operation, one or more sensors may be configured to receive angular rotational information associated with a rotation of the RC vehicle. The rotational information may define a rotation of the RC vehicle around one or more axes of the RC vehicle. The circuitry may be configured to receive the angular rotation information associated with the rotation of the RC vehicle from the one or more sensors, and control a wheel speed and/or a wheel direction of at least one wheel of the RC vehicle based at least in part on (i) command data received from a controller associated with the RC vehicle and (ii) the received angular rotation information.
摘要翻译：本文描述了用于稳定无线电控制（RC）车辆的转向和节气门的系统和方法。更具体地，传感器和电路被配置为基于旋转信息来控制RC车辆的车轮速度和车轮方向。在操作中，一个或多个传感器可以被配置为接收与RC车辆的旋转相关联的角度旋转信息。旋转信息可以围绕RC车辆的一个或多个轴限定RC车辆的旋转。电路可以被配置为从一个或多个传感器接收与RC车辆的旋转相关联的角度旋转信息，并且至少在...中控制RC车辆的至少一个车轮的车轮速度和/或车轮方向部分是（i）从与RC车辆相关联的控制器接收到的命令数据和（ii）接收的角旋转信息。

2. 发明授权

US09320977B2 Dynamic stabilization system and methods for a RC vehicle 有权
标题翻译： RC车辆的动态稳定系统和方法
公开(公告)号：US09320977B2
公开(公告)日：2016-04-26
申请号：US14292307
申请日：2014-05-30
申请人： Horizon Hobby, LLC
发明人： Paul Beard , Jukka Steenari , John Adams
IPC分类号： G05D3/00 , A63H17/36 , A63H17/395 , A63H30/04
CPC分类号： G05D1/028 , A63H17/36 , A63H17/395 , A63H30/04 , G01P15/02 , G05D1/0212
摘要： Systems and methods for stabilizing the steering and throttle of a radio-controlled (RC) vehicle are described herein. More specifically, sensors and circuitry are configured to control the wheel speed and wheel direction of a RC vehicle based on rotational information. In operation, one or more sensors may be configured to receive angular rotational information associated with a rotation of the RC vehicle. The rotational information may define a rotation of the RC vehicle around one or more axes of the RC vehicle. The circuitry may be configured to receive the angular rotation information associated with the rotation of the RC vehicle from the one or more sensors, and control a wheel speed and/or a wheel direction of at least one wheel of the RC vehicle based at least in part on (i) command data received from a controller associated with the RC vehicle and (ii) the received angular rotation information.
摘要翻译：本文描述了用于稳定无线电控制（RC）车辆的转向和节气门的系统和方法。更具体地，传感器和电路被配置为基于旋转信息来控制RC车辆的车轮速度和车轮方向。在操作中，一个或多个传感器可以被配置为接收与RC车辆的旋转相关联的角度旋转信息。旋转信息可以围绕RC车辆的一个或多个轴限定RC车辆的旋转。电路可以被配置为从一个或多个传感器接收与RC车辆的旋转相关联的角度旋转信息，并且至少在...中控制RC车辆的至少一个车轮的车轮速度和/或车轮方向部分是（i）从与RC车辆相关联的控制器接收到的命令数据和（ii）接收的角旋转信息。

3. 发明申请

US20210263517A1 DYNAMIC STABILIZATION SYSTEM AND METHODS FOR AN RC VEHICLE 有权
公开(公告)号：US20210263517A1
公开(公告)日：2021-08-26
申请号：US17317583
申请日：2021-05-11
申请人： HORIZON HOBBY, LLC
发明人： Paul Beard , Jukka Steenari , John Adams
IPC分类号： G05D1/02 , A63H17/395 , A63H17/36 , G01P15/02
摘要： Systems and methods for stabilizing the steering and throttle of a radio-controlled (RC) vehicle are described herein. More specifically, sensors and circuitry are configured to control the wheel speed and wheel direction of a RC vehicle based on rotational information. In operation, one or more sensors may be configured to receive angular rotational information associated with a rotation of the RC vehicle. The rotational information may define a rotation of the RC vehicle around one or more axes of the RC vehicle. The circuitry may be configured to receive the angular rotation information associated with the rotation of the RC vehicle from the one or more sensors, and control a wheel speed and/or a wheel direction of at least one wheel of the RC vehicle based at least in part on (i) command data received from a controller associated with the RC vehicle and (ii) the received angular rotation information.

4. 发明授权

US10528060B2 Dynamic stabilization system and methods for an RC vehicle 有权
公开(公告)号：US10528060B2
公开(公告)日：2020-01-07
申请号：US15137938
申请日：2016-04-25
申请人： HORIZON HOBBY, LLC
发明人： Paul Beard , Jukka Steenari , John Adams
IPC分类号： G05D1/00 , G05D1/02 , A63H17/395 , A63H17/36 , G01P15/02 , A63H30/04
摘要： Systems and methods for stabilizing the steering and throttle of a radio-controlled (RC) vehicle are described herein. More specifically, sensors and circuitry are configured to control the wheel speed and wheel direction of a RC vehicle based on rotational information. In operation, one or more sensors may be configured to receive angular rotational information associated with a rotation of the RC vehicle. The rotational information may define a rotation of the RC vehicle around one or more axes of the RC vehicle. The circuitry may be configured to receive the angular rotation information associated with the rotation of the RC vehicle from the one or more sensors, and control a wheel speed and/or a wheel direction of at least one wheel of the RC vehicle based at least in part on (i) command data received from a controller associated with the RC vehicle and (ii) the received angular rotation information.

5. 发明授权

US10071733B2 Optical spread spectrum detection and ranging 有权
公开(公告)号：US10071733B2
公开(公告)日：2018-09-11
申请号：US15403745
申请日：2017-01-11
申请人： HORIZON HOBBY, LLC
发明人： Paul Beard , Jeffrey Walker
IPC分类号： G06F17/10 , B60W30/09 , G01S17/93 , G01S7/481 , G01S17/02 , G01S17/10 , G01S17/42
CPC分类号： B60W30/09 , B60W2420/00 , B60W2420/52 , G01S7/4817 , G01S7/4876 , G01S17/023 , G01S17/026 , G01S17/10 , G01S17/102 , G01S17/42 , G01S17/48 , G01S17/93
摘要： Example implementations may relate to an obstacle detection system. In particular, an example device may include a light emitter, a line-image sensor, and a controller that are mounted on a rotatable component. In an example embodiment, the line-image sensor may receive light signals emitted from the light emitter. The controller may be communicatively coupled to the light emitter and line-image sensor and configured to determine a multipath signal based on the time of flight of the light signal and the position along the line-image sensor at which the line-image sensor received the given reflected light signal.

6. 发明授权

US09575185B2 Optical spread spectrum detection and ranging 有权
标题翻译：光扩频检测和测距
公开(公告)号：US09575185B2
公开(公告)日：2017-02-21
申请号：US15167025
申请日：2016-05-27
申请人： HORIZON HOBBY, LLC
发明人： Paul Beard , Jeffrey Walker
IPC分类号： G06F17/10 , G01S17/93 , B60W30/09 , G01S17/10 , G01S17/42 , G01S17/48 , G01S7/481 , G01S7/487 , G01S17/02
CPC分类号： B60W30/09 , B60W2420/00 , B60W2420/52 , G01S7/4817 , G01S7/4876 , G01S17/023 , G01S17/026 , G01S17/10 , G01S17/102 , G01S17/42 , G01S17/48 , G01S17/93
摘要： Example implementations may relate to an obstacle detection system. In particular, an example device may include a light emitter, a line-image sensor, and a controller that are mounted on a rotatable component. In an example embodiment, the line-image sensor may receive light signals emitted from the light emitter. The controller may be communicatively coupled to the light emitter and line-image sensor and configured to determine a multipath signal based on the time of flight of the light signal and the position along the line-image sensor at which the line-image sensor received the given reflected light signal.
摘要翻译：示例性实现可涉及障碍物检测系统。特别地，示例性设备可以包括安装在可旋转部件上的光发射器，线形图像传感器和控制器。在示例性实施例中，线形图像传感器可以接收从光发射器发射的光信号。控制器可以通信地耦合到光发射器和线图像传感器，并且被配置为基于光信号的飞行时间和沿着线图像传感器接收线图像传感器的位置来确定多径信号给出反射光信号。

7. 发明授权

US09354318B1 Optical spread spectrum detection and ranging 有权
标题翻译：光扩频检测和测距
公开(公告)号：US09354318B1
公开(公告)日：2016-05-31
申请号：US14639791
申请日：2015-03-05
申请人： Horizon Hobby, LLC
发明人： Paul Beard , Jeff Walker
IPC分类号： G06F17/00 , G01S17/93 , G01S17/08 , B60W30/09
CPC分类号： B60W30/09 , B60W2420/00 , B60W2420/52 , G01S7/4817 , G01S7/4876 , G01S17/023 , G01S17/026 , G01S17/10 , G01S17/102 , G01S17/42 , G01S17/48 , G01S17/93
摘要： Example implementations may relate to an obstacle detection system. In particular, an example device may include a light emitter, a line-image sensor, and a controller that are mounted on a rotatable component. In an example embodiment, the line-image sensor may receive light signals emitted from the light emitter. The controller may be communicatively coupled to the light emitter and line-image sensor and configured to determine a multipath signal based on the time of flight of the light signal and the position along the line-image sensor at which the line-image sensor received the given reflected light signal.
摘要翻译：示例性实现可涉及障碍物检测系统。特别地，示例性设备可以包括安装在可旋转部件上的光发射器，线形图像传感器和控制器。在示例性实施例中，线形图像传感器可以接收从光发射器发射的光信号。控制器可以通信地耦合到光发射器和线图像传感器，并且被配置为基于光信号的飞行时间和沿着线图像传感器接收线图像传感器的位置来确定多径信号给出反射光信号。

8. 发明授权

US10419970B2 Three dimensional spread spectrum remote control system 有权
公开(公告)号：US10419970B2
公开(公告)日：2019-09-17
申请号：US15898946
申请日：2018-02-19
申请人： HORIZON HOBBY, LLC
发明人： Paul Beard
IPC分类号： H04W28/04 , H04L1/08 , H04B1/713
摘要： A three dimensional digital spectrum modulation spread spectrum technique (DSM-X) that improves channel diversity by providing multiple bands within the available portion of the frequency spectrum increasing the number of available channels. The system also improves the channel immunity through the use of at least three dimensions of pseudo-random data encoding, which adds two levels of pseudo-random frequency allocation to the pseudo-random data encoding used in prior DSM systems. The three dimensions of pseudo-random allocation may include pseudo-random data encoding, pseudo-random frequency pattern allocation among a plurality of bands defined within the assigned frequency spectrum, and pseudo-random frequency sequencing among a plurality of channels defined within each band. Additional levels of pseudo-random encoding may be implemented in direct sequence coding for header data, repeat packet timing, and packet iteration timing.

9. 发明授权

US10101736B1 Systems and methods for open-loop control of a brushless motor 有权
公开(公告)号：US10101736B1
公开(公告)日：2018-10-16
申请号：US14190805
申请日：2014-02-26
申请人： Horizon Hobby, LLC
发明人： Paul Beard
IPC分类号： G05D1/00 , G05D1/08 , G05D3/00 , G06F3/00 , G06F7/00 , G06F17/00 , G05B24/02 , B64C13/16
摘要： An example method includes receiving data representing a target rotational position of an output shaft of a brushless motor configured to control a rotational position of the output shaft with continuous resolution, determining a plurality of control signals via an algorithm configured for open-loop control of the rotational position of the output shaft, and providing the plurality of control signals to respective input terminals of the brushless motor to cause the brushless motor to rotate the output shaft to the target rotational position. An example system includes a brushless motor comprising an output shaft, and a control module configured to provide a plurality of control signals to respective input terminals of the brushless motor via an algorithm configured for open-loop control of a rotational position of the output shaft. The system is configured to control the rotational position of the output shaft with continuous resolution.

10. 发明申请

US20180184325A1 THREE DIMENSIONAL SPREAD SPECTRUM REMOTE CONTROL SYSTEM 有权
公开(公告)号：US20180184325A1
公开(公告)日：2018-06-28
申请号：US15898946
申请日：2018-02-19
申请人： HORIZON HOBBY, LLC
发明人： Paul Beard
IPC分类号： H04W28/04
CPC分类号： H04W28/04 , H04B1/713 , H04L1/08
摘要： A three dimensional digital spectrum modulation spread spectrum technique (DSM-X) that improves channel diversity by providing multiple bands within the available portion of the frequency spectrum increasing the number of available channels. The system also improves the channel immunity through the use of at least three dimensions of pseudo-random data encoding, which adds two levels of pseudo-random frequency allocation to the pseudo-random data encoding used in prior DSM systems. The three dimensions of pseudo-random allocation may include pseudo-random data encoding, pseudo-random frequency pattern allocation among a plurality of bands defined within the assigned frequency spectrum, and pseudo-random frequency sequencing among a plurality of channels defined within each band. Additional levels of pseudo-random encoding may be implemented in direct sequence coding for header data, repeat packet timing, and packet iteration timing.

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