公开(公告)号：US08386133B2

公开(公告)日：2013-02-26

申请号：US11828778

申请日：2007-07-26

Applicant: Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

Inventor： Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

IPC: G06F19/00 ,  G05B19/02

CPC classification number: E02F3/847

Abstract: A first sensor detects a boom angle of a boom with respect to a support. An attachment is coupled to the boom. A second cylinder is associated with the attachment. A second sensor detects an attachment angle of the attachment with respect to the boom. An accelerometer detects an acceleration or deceleration of the boom. A switch accepts a command to enter a ready position state from another position state. A controller controls the first hydraulic cylinder to attain a boom angle within the target boom angular range and for controlling the second cylinder to attain an attachment angle within the target attachment angular range associated with the ready position state in response to the command in conformity with at least one of a desired boom motion curve and a desired attachment motion curve.

Abstract translation: 第一传感器检测吊杆相对于支撑件的吊杆角度。 附件联接到吊杆。 第二个气缸与附件相关联。 第二传感器检测附件相对于起重臂的附接角度。 加速度计检测吊杆的加速或减速。 开关接受从另一个位置状态进入就绪位置状态的命令。 控制器控制第一液压缸以在目标起重臂角度范围内获得起重臂角度，并且用于控制第二缸以响应于与在一起的指令相符合的准备位置状态的目标附着角度范围内获得安装角度 期望的吊杆运动曲线和期望的附接运动曲线中的至少一个。

公开(公告)号：US07894962B2

公开(公告)日：2011-02-22

申请号：US11828737

申请日：2007-07-26

Applicant: Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

Inventor： Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

IPC: F16D31/02 ,  G06F19/00

CPC classification number: E02F3/847

Abstract: A method and system for automated operation of a work vehicle comprises a boom having a first end and a second end opposite the first end. A first hydraulic cylinder is associated with the boom. A first sensor detects a boom angle of a boom with respect to a support near the first end. An attachment is coupled to the second end of the boom. A second sensor detects an attachment angle of attachment with respect to the boom. A second cylinder is associated with the attachment. A switch accepts a command to enter a ready position state from another position state. A controller controls the first hydraulic cylinder to attain a boom angle within the target boom angular range and for controlling the second cylinder to attain an attachment angle within a target attachment angular range associated with the ready position state in response to the command.

Abstract translation: 一种用于工作车辆的自动操作的方法和系统包括具有第一端和与第一端相对的第二端的吊杆。 第一液压缸与起重臂相连。 第一传感器检测悬臂相对于靠近第一端的支撑件的吊臂角度。 附件联接到动臂的第二端。 第二传感器检测相对于吊杆的附接附着角度。 第二个气缸与附件相关联。 开关接受从另一个位置状态进入就绪位置状态的命令。 控制器控制第一液压缸以在目标起重臂角度范围内获得起重臂角度，并且用于根据该命令控制第二缸以获得与就绪位置状态相关联的目标附着角度范围内的安装角度。

公开(公告)号：US07752779B2

公开(公告)日：2010-07-13

申请号：US11778825

申请日：2007-07-17

Applicant: Dennis Eric Schoenmaker ,  Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

Inventor： Dennis Eric Schoenmaker ,  Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

IPC: E02F5/02 ,  G05D1/04

CPC classification number: E02F3/439 ,  E02F9/264

Abstract: A first hydraulic cylinder is associated with a boom. A first sensor detects a boom angle of a boom with respect to a support (or a vehicle). An attachment is coupled to one end of the boom. A second hydraulic cylinder is associated with the attachment. A second sensor detects an attachment position of attachment based on a second linear position of a second movable member of the second hydraulic cylinder. An accelerometer detects an acceleration or deceleration of the boom. A switch is arranged to accept a command to move to a preset position from another position. A controller is capable of controlling the first hydraulic cylinder to attain a target boom position and for controlling the second cylinder to attain a target attachment position associated with the preset position in response to the command in conformity with at least one of a desired boom motion curve and a desired attachment motion curve.

Abstract translation: 第一液压缸与吊杆相关联。 第一传感器检测吊杆相对于支撑件（或车辆）的吊臂角度。 附件联接到吊杆的一端。 第二液压缸与附件相关联。 第二传感器基于第二液压缸的第二可动构件的第二线性位置检测附接的附接位置。 加速度计检测吊杆的加速或减速。 开关被设置为接受从另一位置移动到预设位置的命令。 控制器能够控制第一液压缸以达到目标悬臂位置，并且用于控制第二气缸，以响应于与所希望的动臂运动曲线中的至少一个相一致的命令来获得与预设位置相关联的目标安装位置 和所需的附着运动曲线。

公开(公告)号：US20080263909A1

公开(公告)日：2008-10-30

申请号：US11778812

申请日：2007-07-17

Applicant: Dennis Eric Schoenmaker ,  Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

Inventor： Dennis Eric Schoenmaker ,  Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

IPC: E02F5/02 ,  G06F13/00

CPC classification number: E02F3/439 ,  E02F9/264

Abstract: A method and system for automated operation of a work vehicle comprises a boom having a first end and a second end opposite the first end. A first hydraulic cylinder is associated with the boom. A first sensor detects a boom position based on a first linear position of a first movable member associated with the first hydraulic cylinder. An attachment is coupled to the second end of the boom. A second hydraulic cylinder is associated with the attachment. A second sensor detects an attachment position based on a second linear position of a second movable member associated with the second hydraulic cylinder. A switch accepts a command to move to or enter a preset position state from another position state. A controller controls the first hydraulic cylinder to attain a target boom position and for controlling the second cylinder to attain a target attachment position associated with the preset position state in response to the command.

Abstract translation: 一种用于工作车辆的自动操作的方法和系统包括具有第一端和与第一端相对的第二端的吊杆。 第一液压缸与起重臂相连。 第一传感器基于与第一液压缸相关联的第一可动构件的第一线性位置检测起重臂位置。 附件联接到动臂的第二端。 第二液压缸与附件相关联。 第二传感器基于与第二液压缸相关联的第二可动构件的第二线性位置来检测安装位置。 开关接受从另一个位置状态移动或进入预设位置状态的命令。 控制器控制第一液压缸以获得目标吊杆位置，并且用于根据该命令控制第二缸以达到与预设位置状态相关联的目标附着位置。

公开(公告)号：US20080201043A1

公开(公告)日：2008-08-21

申请号：US11828778

申请日：2007-07-26

Applicant: Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

Inventor： Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

IPC: G01M17/00

CPC classification number: E02F3/847

Abstract: A first sensor detects a boom angle of a boom with respect to a support. An attachment is coupled to the boom. A second cylinder is associated with the attachment. A second sensor detects an attachment angle of the attachment with respect to the boom. An accelerometer detects an acceleration or deceleration of the boom. A switch accepts a command to enter a ready position state from another position state. A controller controls the first hydraulic cylinder to attain a boom angle within the target boom angular range and for controlling the second cylinder to attain an attachment angle within the target attachment angular range associated with the ready position state in response to the command in conformity with at least one of a desired boom motion curve and a desired attachment motion curve.

Abstract translation: 第一传感器检测吊杆相对于支撑件的吊杆角度。 附件联接到吊杆。 第二个气缸与附件相关联。 第二传感器检测附件相对于起重臂的附接角度。 加速度计检测吊杆的加速或减速。 开关接受从另一个位置状态进入就绪位置状态的命令。 控制器控制第一液压缸以在目标起重臂角度范围内获得起重臂角度，并且用于控制第二缸以响应于与在一起的指令相符合的准备位置状态的目标附着角度范围内获得安装角度 期望的吊杆运动曲线和期望的附接运动曲线中的至少一个。

公开(公告)号：US08285903B2

公开(公告)日：2012-10-09

申请号：US12803392

申请日：2010-06-25

Applicant: Jason Meredith

Inventor： Jason Meredith

IPC: G06F13/00

CPC classification number: G06F13/364 ,  G06F13/1621 ,  G06F13/1673

Abstract: The present invention relates to improved methods for processing requests and sending data in a bus architecture. The present invention further relates to an improved bus architecture for processing requests and data. There is provided a method for processing read requests in a bus architecture comprising at least one master device connected to at least two slave devices via a bus. The architecture comprises an allocator for allocating incoming requests from the master device to a target slave device and an optimiser for each slave device. Each optimiser is for buffering incoming requests for the respective slave device. The method comprising the steps of: a) the master device sending a read request for a first slave device to the bus; b) the allocator generating a current-state indicator associated with the read request. The current-state indicator has an initial value, The method further comprises c) the allocator generating a priority indicator associated with the read request; d) the allocator sending the read request, the current-state indicator and the priority indicator to the optimiser of the first slave device; e) the optimiser of the first slave device receiving the read request, the current-state indicator and the priority indicator. Finally, if the initial value of the current-state indicator equals the value of the priority indicator, the method comprises processing the read request; or if the initial value of the current-state indicator does not equal the value of priority indicator, the method comprises deferring processing of the read request until a later time.

Abstract translation: 本发明涉及在总线架构中处理请求和发送数据的改进方法。 本发明还涉及用于处理请求和数据的改进的总线架构。 提供了一种用于处理总线架构中的读取请求的方法，包括经由总线连接到至少两个从设备的至少一个主设备。 该架构包括分配器，用于将来自主设备的进入请求分配给目标从设备，以及用于每个从设备的优化器。 每个优化器用于缓存相应从属设备的传入请求。 该方法包括以下步骤：a）主设备向总线发送对第一从设备的读请求; b）分配器生成与读取请求相关联的当前状态指示符。 所述当前状态指示符具有初始值。所述方法还包括c）所述分配器生成与所述读取请求相关联的优先级指示符; d）分配器向第一从设备的优化器发送读请求，当前状态指示符和优先级指示符; e）接收读请求的第一从设备的优化器，当前状态指示符和优先级指示符。 最后，如果当前状态指示符的初始值等于优先级指示符的值，则该方法包括处理该读请求; 或者如果当前状态指示符的初始值不等于优先级指示符的值，则该方法包括延迟读取请求的处理直到稍后的时间。

公开(公告)号：US08631180B2

公开(公告)日：2014-01-14

申请号：US13611432

申请日：2012-09-12

Applicant: Jason Meredith

Inventor： Jason Meredith

IPC: G06F13/00

CPC classification number: G06F13/364 ,  G06F13/1621 ,  G06F13/1673

Abstract: Aspects relate to methods and systems for processing requests and sending data in a bus architecture. At least one master device is connected to at least two slave devices via a bus. An allocator allocates incoming requests from the master device to a target slave device. Incoming requests are buffered for the respective slave device. The master device sends a read request for a first slave device to the bus; the allocator generates a current-state indicator associated with the read request. The allocator generates a priority indicator associated with the read request. If the initial value of the current-state indicator equals the value of the priority indicator, the read request is processed; or if the initial value of the current-state indicator does not equal the value of priority indicator, the read request is deferred until a later time.

Abstract translation: 方面涉及在总线架构中处理请求和发送数据的方法和系统。 至少一个主设备经由总线连接到至少两个从设备。 分配器将来自主设备的传入请求分配给目标从设备。 对于相应的从设备缓冲进入的请求。 主设备向总线发送对第一从设备的读请求; 分配器生成与读取请求相关联的当前状态指示符。 分配器生成与读取请求相关联的优先级指示符。 如果当前状态指示符的初始值等于优先级指示符的值，则处理读请求; 或者如果当前状态指示符的初始值不等于优先级指示符的值，则读取请求被推迟到较晚的时间。

公开(公告)号：US20130007321A1

公开(公告)日：2013-01-03

申请号：US13611432

申请日：2012-09-12

Applicant: Jason Meredith

Inventor： Jason Meredith

IPC: G06F13/00

CPC classification number: G06F13/364 ,  G06F13/1621 ,  G06F13/1673

Abstract: Aspects relate to methods and systems for processing requests and sending data in a bus architecture. At least one master device is connected to at least two slave devices via a bus. An allocator allocates incoming requests from the master device to a target slave device. Incoming requests are buffered for the respective slave device. The master device sends a read request for a first slave device to the bus; the allocator generates a current-state indicator associated with the read request. The allocator generates a priority indicator associated with the read request. If the initial value of the current-state indicator equals the value of the priority indicator, the read request is processed; or if the initial value of the current-state indicator does not equal the value of priority indicator, the read request is deferred until a later time.

Abstract translation: 方面涉及在总线架构中处理请求和发送数据的方法和系统。 至少一个主设备经由总线连接到至少两个从设备。 分配器将来自主设备的传入请求分配给目标从设备。 对于相应的从设备缓冲进入的请求。 主设备向总线发送对第一从设备的读请求; 分配器生成与读取请求相关联的当前状态指示符。 分配器生成与读取请求相关联的优先级指示符。 如果当前状态指示符的初始值等于优先级指示符的值，则处理读请求; 或者如果当前状态指示符的初始值不等于优先级指示符的值，则读取请求被推迟到较晚的时间。

公开(公告)号：US08200398B2

公开(公告)日：2012-06-12

申请号：US11828796

申请日：2007-07-26

Applicant: Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

Inventor： Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

IPC: G06F7/70 ,  G06F19/00 ,  G06G7/00 ,  G06G7/76

CPC classification number: E02F3/847

Abstract: A first sensor detects a boom position of a boom based on a first linear position of a first movable member of a first hydraulic cylinder. A second sensor detects an attachment position of an attachment based on a second linear position of a second movable member of a second hydraulic cylinder. An accelerometer detects an acceleration or deceleration of the boom. A switch accepts a command to enter a ready position state from another position state. A controller controls the first hydraulic cylinder to attain a target boom position and for controlling the second cylinder to attain a target attachment position associated with the ready position state in response to the command in conformity with at least one of a desired boom motion curve and a desired attachment motion curve.

Abstract translation: 第一传感器基于第一液压缸的第一可动构件的第一直线位置检测起重臂的动臂位置。 第二传感器基于第二液压缸的第二可动构件的第二直线位置检测附件的安装位置。 加速度计检测吊杆的加速或减速。 开关接受从另一个位置状态进入就绪位置状态的命令。 控制器控制第一液压缸以达到目标吊杆位置，并且用于控制第二缸以响应于符合期望的起重臂运动曲线和第一液压缸中的至少一个的命令来获得与就绪位置状态相关联的目标附着位置 所需附件运动曲线。

公开(公告)号：US07797860B2

公开(公告)日：2010-09-21

申请号：US11778812

申请日：2007-07-17

Applicant: Dennis Eric Schoenmaker ,  Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

Inventor： Dennis Eric Schoenmaker ,  Mark Peter Sahlin ,  Jason Meredith ,  Jerry Anthony Samuelson ,  David August Johnson ,  Eric Richard Anderson

IPC: E02F5/02 ,  G05D1/04

CPC classification number: E02F3/439 ,  E02F9/264

Abstract: A method and system for automated operation of a work vehicle comprises a boom having a first end and a second end opposite the first end. A first hydraulic cylinder is associated with the boom. A first sensor detects a boom position based on a first linear position of a first movable member associated with the first hydraulic cylinder. An attachment is coupled to the second end of the boom. A second hydraulic cylinder is associated with the attachment. A second sensor detects an attachment position based on a second linear position of a second movable member associated with the second hydraulic cylinder. A switch accepts a command to move to or enter a preset position state from another position state. A controller controls the first hydraulic cylinder to attain a target boom position and for controlling the second cylinder to attain a target attachment position associated with the preset position state in response to the command.

Abstract translation: 一种用于工作车辆的自动操作的方法和系统包括具有第一端和与第一端相对的第二端的吊杆。 第一液压缸与起重臂相连。 第一传感器基于与第一液压缸相关联的第一可动构件的第一线性位置检测起重臂位置。 附件联接到动臂的第二端。 第二液压缸与附件相关联。 第二传感器基于与第二液压缸相关联的第二可动构件的第二线性位置来检测安装位置。 开关接受从另一个位置状态移动或进入预设位置状态的命令。 控制器控制第一液压缸以获得目标吊杆位置，并且用于根据该命令控制第二缸以达到与预设位置状态相关联的目标附着位置。