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    Brake control system
    4.
    发明授权
    Brake control system 失效
    制动控制系统

    公开(公告)号：US06325469B1

    公开(公告)日：2001-12-04

    申请号：US09230816

    申请日：1999-09-07

    申请人： Douglass L Carson ,  Ronald Paul ,  Michael D Rizzo ,  Stephen R Pastor ,  Duane E Bassett ,  Hsien H Chen ,  Yuen-Kwok Chin ,  Youssef A Ghoneim ,  Hong X Hu ,  Alan J Lee ,  William C Lin ,  Michael P Turski

    发明人： Douglass L Carson ,  Ronald Paul ,  Michael D Rizzo ,  Stephen R Pastor ,  Duane E Bassett ,  Hsien H Chen ,  Yuen-Kwok Chin ,  Youssef A Ghoneim ,  Hong X Hu ,  Alan J Lee ,  William C Lin ,  Michael P Turski

    IPC分类号： B60T824

    CPC分类号： B60T8/1755

    摘要： A brake system control for use in a vehicle with four wheels comprising the steps of: determining a desired yaw rate (454); determining a yaw torque command responsive to the desired yaw rate (806); if the vehicle is in an anti-lock braking mode during driver commanded braking, applying the yaw torque command to only one of the four wheels to release brake pressure in said one of the four wheels (258-266, 274, 278, 280, 410-418); if the vehicle is in a positive acceleration traction control mode during driver commanded acceleration, applying the yaw torque command to only one of the four wheels to apply brake pressure in said one of the four wheels (258-266, 288-292, 410-418); and if the vehicle is not in the anti-lock braking mode or in the positive acceleration traction control mode, then: (i) determining whether a vehicle brake pedal is depressed (370); (ii) if the vehicle brake pedal is depressed, applying brake force to the vehicle wheels responsive to the depression of the brake pedal (374, 412, 418), wherein the applied brake force is modified to at least two of the vehicle wheels to create a left-right brake torque differential responsive to the yaw torque command.

    摘要翻译： 一种用于具有四个车轮的车辆的制动系统控制器，包括以下步骤：确定期望的偏航率（454）; 响应于所需的偏航率（806）确定偏航扭矩指令; 如果车辆在驾驶员指令制动期间处于防抱死制动模式，则将偏航转矩指令应用于四个车轮中的一个车轮，以释放所述四个车轮（258-266,274,278,280,280）中的一个车轮中的制动压力， 410-418）; 如果车辆在驾驶员指令加速期间处于正加速牵引力控制模式，则将偏航转矩指令仅施加到四个车轮中的一个车轮上，以将四个车轮（258-266,288-292,410- 418）; 并且如果车辆不处于防抱死制动模式或正加速牵引力控制模式，则：（i）确定车辆制动踏板是否被压下（370）; （ii）如果所述车辆制动踏板被压下，则响应于所述制动踏板（374,412,418）的下压而向所述车辆车轮施加制动力，其中所施加的制动力被修改为所述车辆车轮中的至少两个， 响应于偏航扭矩命令产生左右制动扭矩差。

    Brake control system
    5.
    发明授权
    Brake control system 有权
    制动控制系统

    公开(公告)号：US06212460B1

    公开(公告)日：2001-04-03

    申请号：US09230824

    申请日：1999-07-29

    申请人： Michael D Rizzo ,  Douglass L Carson ,  Stephen R Pastor ,  Ronald Paul ,  Duane E Bassett ,  Gordon L Tierney

    发明人： Michael D Rizzo ,  Douglass L Carson ,  Stephen R Pastor ,  Ronald Paul ,  Duane E Bassett ,  Gordon L Tierney

    IPC分类号： G06F770

    CPC分类号： B60T8/1755 ,  B60L3/0076 ,  B60L3/108 ,  B60L7/26 ,  B60L2240/16 ,  B60L2240/18 ,  B60L2240/22 ,  B60L2240/24 ,  B60L2240/461 ,  B60L2240/463 ,  B60L2240/465 ,  B60T2210/22

    摘要： In a vehicle with an active brake control system a control method comprising to the steps of: determining individual wheel speeds of the vehicle wheels responsive to sensor output signals (1016, 1018); determining a vehicle reference velocity responsive to the individual wheel speeds (1002-1012); measuring vehicle yaw rate (1128); determining a delta velocity for each wheel responsive to the individual wheel speed for the wheel and the vehicle reference velocity (326); and when the active brake control system is in the active state for at least one of the wheels, (a) setting a base delta velocity for the one wheel equal to the delta velocity for the one wheel immediately prior to the active brake control obtaining the active state for the one wheel (200); (b) determining a control term responsive to the measured vehicle yaw rate (806), wherein the control term represents a desired delta velocity for the one wheel; (c) setting a first target change in delta velocity responsive to the base delta velocity and the control term (204); and (d) controlling a first wheel brake for the one wheel so that a difference between the delta velocity for the one wheel and the desired delta velocity for the one wheel is minimized (208).

    摘要翻译： 在具有主动制动控制系统的车辆中，控制方法包括以下步骤：响应于传感器输出信号（1016,1018）确定车轮的各个车轮速度; 响应于各个车轮速度确定车辆参考速度（1002-1012）; 测量车辆偏航率（1128）; 响应于车轮的各个车轮速度和车辆参考速度确定每个车轮的增量速度（326）; 并且当主动制动控制系统对于至少一个车轮处于活动状态时，（a）在主动制动器控制之前立即将一个车轮的基准三角速度设置为等于一个车轮的三角速度获得 一轮（200）的活动状态; （b）确定响应于所测量的车辆横摆角速度（806）的控制项，其中所述控制项表示所述一个车轮所需的增量速度; （c）响应于所述基准三角洲速度和所述控制项（204），设定Δ速度的第一目标变化; 和（d）控制用于一个车轮的第一车轮制动器，使得一个车轮的三角速度与一个车轮的期望的三角速度之间的差最小化（208）。

    System and method for indicating position of a moveable mechanism
    6.
    发明申请
    System and method for indicating position of a moveable mechanism 审中-公开
    用于指示可移动机构的位置的系统和方法

    公开(公告)号：US20070086820A1

    公开(公告)日：2007-04-19

    申请号：US11253092

    申请日：2005-10-18

    申请人： Steven Goss ,  Gregory Carlson ,  Ronald Paul ,  Todd McClelland ,  Randall Stockberger

    发明人： Steven Goss ,  Gregory Carlson ,  Ronald Paul ,  Todd McClelland ,  Randall Stockberger

    IPC分类号： B41J29/38

    CPC分类号： B41J19/202

    摘要： A method and apparatus are disclosed for using a drive belt as a position encoder. A position control apparatus includes a belt coupled to a mechanism, where the belt contains a machine-readable position indication and is operable to convey the mechanism. A position control method includes reading a position indication from a belt that is operable to convey a mechanism, and using the position indication to determine a position of the mechanism.

    摘要翻译： 公开了一种使用驱动带作为位置编码器的方法和装置。 位置控制装置包括耦合到机构的皮带，其中皮带包含机器可读位置指示并且可操作以传送机构。 一种位置控制方法，包括读取来自皮带的位置指示，该位置指示可操作以传送机构，并且使用位置指示来确定机构的位置。

    Enabling increased print speed by eliminating nozzle firing sequencing
    7.
    发明申请
    Enabling increased print speed by eliminating nozzle firing sequencing 有权
    通过消除喷嘴点火顺序来提高打印速度

    公开(公告)号：US20070064035A1

    公开(公告)日：2007-03-22

    申请号：US11229774

    申请日：2005-09-19

    申请人： Todd McClelland ,  Gregory Carlson ,  Ronald Paul ,  Steven Goss ,  Randall Stockberger

    发明人： Todd McClelland ,  Gregory Carlson ,  Ronald Paul ,  Steven Goss ,  Randall Stockberger

    IPC分类号： B41J29/38

    CPC分类号： B41J2/5056 ,  G06K15/102

    摘要： The velocity of a printhead scanning across a sheet of paper or other print medium is varied on the basis of whether masking patterns for selectively activating nozzle of the printhead include activations in consecutive pixel locations of the masking pattern. The pixel locations are “firing opportunities” as defined by the maximum firing frequency assigned to the nozzles when the printhead is scanned at a particular velocity. The printhead is moved at that velocity when a masking pattern includes activation in consecutive pixel locations. On the other hand, a higher scanning velocity is available when a constraint is enforced to prevent occasions of firings in consecutive pixel locations. In one embodiment, the constraint is not enforced, but masking patterns are analyzed on a pattern-by-pattern basis to detect those patterns which satisfy the constraint, so that the scanning velocity can be increased during the suitable masking patterns.

    摘要翻译： 基于用于选择性地激活打印头喷嘴的掩模图案是否包括在掩模图案的连续像素位置中的激活，扫描纸张或其它打印介质上的打印头扫描的速度是变化的。 像素位置是当以特定速度扫描打印头时分配给喷嘴的最大点火频率所定义的“点火机会”。 当掩模图案包括连续像素位置中的激活时，打印头以该速度移动。 另一方面，当执行约束以防止连续像素位置中的发射的场合时，更高的扫描速度是可用的。 在一个实施例中，不执行约束，但是在逐个图案的基础上分析掩模图案以检测满足约束的那些图案，使得可以在合适的掩蔽图案期间增加扫描速度。

    Plum tree `Mr. Paul`
    8.
    植物专利
    Plum tree `Mr. Paul` 失效

    公开(公告)号：USPP5413P

    公开(公告)日：1985-03-12

    申请号：US465876

    申请日：1983-02-11

    申请人： Ronald Paul

    发明人： Ronald Paul

    摘要： Disclosed is a new and distinct plum tree (Mr. Paul) broadly characterized by a large, vigorous, productive and regular bearing tree, late ripening fruit which is ready for first picking the third week of July, nearly one month later than the parent plant, Queen Rosa (unpatented), which it most nearly resembles, and of good keeping and shipping quality and mild, very pleasant, sweet flavor. This plant bears the cultivar name `Mr. Paul`.