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91. 发明授权

US07693589B2 Anomaly anti-pattern 失效
公开(公告)号：US07693589B2
公开(公告)日：2010-04-06
申请号：US11838729
申请日：2007-08-14
申请人： Landon C. G. Miller
发明人： Landon C. G. Miller
IPC分类号： G05B9/02 , G05B13/02 , G05B21/02 , G05B23/02 , G06F11/30 , G06F3/048
CPC分类号： G06N5/04 , H04L43/0817 , H04L43/0876 , H04L67/125
摘要： A method is presented for representing anomalies to a process. These anomalies are represented in an anti-pattern, which depicts non-productive emergent information that describes activities that are detrimental to the progress of the process. The anti-pattern includes visually-coded areas that describe how severe the detrimental activities are to the process when combined. After the anti-pattern is created for the process, new non-productive emergent information for a current process is mapped onto the anti-pattern in the form of data patterns represented as visual fences. Appropriate steps are then taken to address the new non-productive emergent information, depending on the visually-coded area to which the new non-productive emergent information is mapped.

92. 再颁专利

USRE40545E1 Servo control appartaus and method using absolute value input signals 有权
标题翻译：伺服控制方法和使用绝对值输入信号的方法
公开(公告)号：USRE40545E1
公开(公告)日：2008-10-21
申请号：US11102892
申请日：2005-04-08
申请人： Petros A. Ioannou , Elias B. Kosmatopoulos , Alvin M. Despain
发明人： Petros A. Ioannou , Elias B. Kosmatopoulos , Alvin M. Despain
IPC分类号： G11B5/596 , G11B21/08 , G11B21/02 , G11B5/55 , G05B13/04 , G05B21/02 , G05B13/02
CPC分类号： G11B21/022 , G05B13/026 , G05B13/04 , G05B13/048 , G05B19/19 , G05B2219/41369 , G11B5/5521 , G11B5/596 , G11B21/081
摘要： A servo control apparatus and method controls systems at least partially on the basis of an observable variable that has an absolute value functional relationship with the controlled variable and does not change sign for positive and negative variations from a nominal value. When applied to the positional control of an object, the control system observes a value of a position error signal and maps that signal to two different potentially correct displacement values. Two estimators within the control system are initiated, one using the positive displacement and the other using the negative displacement, and the two estimators each predict the future position of the object and the corresponding position error signal for each estimated position. A new position error signal is detected and compared to the two estimated position error signals. After sufficient system evolution, the control system can select one or the other of the estimators as being correct and the associated displacement is identified as correct and is used for future positioning applications, preferably until the sign of the displacement of the head again becomes ambiguous. The control system can be used in combination with other control mechanisms including those using complimentary control information that provides more complete positioning information. The control method, system and apparatus find particularly advantageous application in magnetic storage hard disk drive systems.
摘要翻译：伺服控制装置和方法至少部分地基于与受控变量具有绝对值函数关系的可观察变量来控制系统，并且对于从标称值的正和负变化不改变符号。当应用于对象的位置控制时，控制系统观察位置误差信号的值，并将该信号映射到两个不同的潜在正确的位移值。启动控制系统内的两个估计器，一个使用正位移，另一个使用负位移，两个估计器各自预测对象的未来位置和每个估计位置的对应位置误差信号。检测到新的位置误差信号并将其与两个估计的位置误差信号进行比较。在足够的系统演进之后，控制系统可以选择一个或另一个估计器是正确的，并且将相关的位移识别为正确的并且用于将来的定位应用，优选地直到头部位移的符号再次变得不明确。控制系统可以与其他控制机制结合使用，包括使用提供更完整的定位信息的互补控制信息的控制系统。控制方法，系统和装置在磁存储硬盘驱动系统中特别有利。

93. 发明授权

US07436145B2 Method and apparatus for controlling brushless DC motors in implantable medical devices 有权
标题翻译：用于在可植入医疗设备中控制无刷直流电动机的方法和装置
公开(公告)号：US07436145B2
公开(公告)日：2008-10-14
申请号：US11603933
申请日：2006-11-21
申请人： Raymond G. Gauthier , David M. Lancisi , Gregory L. Morris
发明人： Raymond G. Gauthier , David M. Lancisi , Gregory L. Morris
IPC分类号： G05B21/02
CPC分类号： H02P6/10 , H02P6/182 , H02P2209/07
摘要： Methods and apparatus for controlling a polyphase motor in implantable medical device applications are provided. In one embodiment, the polyphase motor is a brushless DC motor. The back emf of a selected phase of the motor is sampled while a drive voltage or the selected phase is substantially zero. Various embodiments utilize sinusoidal or trapezoidal drive voltages. The sampled back emf provides an error signal indicative of the positional error of the rotor. In one embodiment, the sampled back emf is normalized with respect to a commanded angular velocity of the rotor to provide an error signal proportional only to the positional error of the motor rotor. The error signal is provided as feedback to control a frequency of the drive voltage. A speed control generates a speed control signal corresponding to a difference between a commanded angular velocity and an angular velocity inferred from the frequency of the drive voltage. The speed control signal is provided as feedback to control an amplitude of the drive voltage. In one embodiment, an apparatus includes a brushless DC motor and a commutation control. The commutation control provides a commutation control signal for a selected phase of the motor in accordance with a sampled back electromotive force (emf) of that phase. The back emf of the phase is sampled only while the corresponding drive voltage for the selected phase is substantially zero, wherein a frequency of a drive voltage of the motor is varied in accordance with the commutation control signal.
摘要翻译：提供了用于在可植入医疗设备应用中控制多相电动机的方法和装置。在一个实施例中，多相电动机是无刷直流电动机。当驱动电压或所选相位基本上为零时，对电动机的所选相位的后电动势进行采样。各种实施例利用正弦或梯形驱动电压。采样的反电动势提供表示转子位置误差的误差信号。在一个实施例中，采样的反电动势相对于转子的指令角速度被归一化以提供与电动机转子的位置误差成比例的误差信号。误差信号作为反馈提供，以控制驱动电压的频率。速度控制产生对应于从驱动电压的频率推断的指令角速度和角速度之间的差的速度控制信号。速度控制信号被提供作为反馈以控制驱动电压的幅度。在一个实施例中，一种装置包括无刷DC电动机和换向控制。换向控制根据该相的采样反电动势（emf）为电动机的所选相位提供换向控制信号。相位的反电动势仅在所选相位的相应驱动电压基本为零时进行采样，其中电动机的驱动电压的频率根据换向控制信号而变化。

94. 发明申请

US20080133031A1 SYSTEM AND METHOD FOR VALIDATING DATA FOR A MACHINE 有权
标题翻译：用于机器数据验证的系统和方法
公开(公告)号：US20080133031A1
公开(公告)日：2008-06-05
申请号：US11685859
申请日：2007-03-14
申请人： Eric Newman , Joseph Walacavage , Earl Dishaw , James McAlpine
发明人： Eric Newman , Joseph Walacavage , Earl Dishaw , James McAlpine
IPC分类号： G05B21/02 , G05B15/00 , G06F7/42 , G05B19/42
CPC分类号： G05B19/4183 , G05B2219/31318 , G05B2219/31395 , G05B2219/31402 , Y02P90/10
摘要： A system and method for validating data for a machine arrangement includes a controller, such as a programmable logic controller, connected to a processor, which is configured to execute an algorithm using the data collected by the controller. The algorithm includes one or more rules that are applicable to the collected data. Each rule is applied to the data to determine if any of the data entries violate one or more of the rules. An output is generated indicating whether the data violates any of the rules, thereby providing information regarding the validity of the data being captured.
摘要翻译：用于验证机器布置的数据的系统和方法包括连接到处理器的诸如可编程逻辑控制器的控制器，其被配置为使用由控制器收集的数据来执行算法。该算法包括适用于收集的数据的一个或多个规则。每个规则都应用于数据，以确定任何数据条目是否违反一个或多个规则。生成指示数据是否违反任何规则的输出，从而提供关于正在捕获的数据的有效性的信息。

95. 发明申请

US20080057364A1 Fuel cell device, control device, and program cross-reference to related applications 审中-公开
标题翻译：燃料电池装置，控制装置和程序交叉参考相关应用
公开(公告)号：US20080057364A1
公开(公告)日：2008-03-06
申请号：US11727846
申请日：2007-03-28
申请人： Atsushi Yamaguchi
发明人： Atsushi Yamaguchi
IPC分类号： H01M8/04 , G05B21/02
CPC分类号： H01M8/04007 , H01M8/04194 , H01M8/04313 , H01M8/04365 , H01M8/04559 , H01M8/04589 , H01M8/04619 , H01M8/04738 , H01M8/04753 , H01M8/04798 , H01M8/0488 , H01M8/0491 , H01M8/0494 , H01M8/1011 , H01M2250/30 , Y02B90/18 , Y02E60/523
摘要： A fuel cell device comprises a determining unit determining a steady state of a fuel cell in which fuel of fuel cell is circulated and electrical power of the fuel cell has reached a specified power, a measuring unit measures fuel temperature in the fuel cell, a fuel storing unit stores the fuel supplied to the fuel cell, and a controller controlling a concentration of the fuel stored in the fuel storing unit on the basis of the measured fuel temperature after determining the fuel cell is in the steady state.
摘要翻译：燃料电池装置包括确定燃料电池的燃料的循环状态以及燃料电池的电力已经达到规定的功率的燃料电池的稳定状态，测量单元测量燃料电池中的燃料温度，燃料电池存储单元存储供应到燃料电池的燃料，以及控制在确定燃料电池处于稳定状态之后，基于测量的燃料温度控制储存在燃料存储单元中的燃料的浓度的控制器。

96. 发明授权

US07293205B2 Electronic control unit 失效
标题翻译：电子控制单元
公开(公告)号：US07293205B2
公开(公告)日：2007-11-06
申请号：US11033906
申请日：2005-01-13
申请人： Shoso Tsunekazu , Kohji Hashimoto , Yuki Iwagami , Akihiro Ishii
发明人： Shoso Tsunekazu , Kohji Hashimoto , Yuki Iwagami , Akihiro Ishii
IPC分类号： G05B21/02 , G06K5/04
CPC分类号： G06F13/385
摘要： In an electronic control unit, a control constant stored in a program memory is transmitted to a data memory via a serial communication circuit. First control circuit section (master station) and second control circuit section (substation) mutually communicate through series-parallel converters. The master station includes regular transmission device and storage constant confirmation processing device. The substation includes regular report device and confirmation reply device to a data transmitted from the master station. A constant set data transmitted from the master station by regular transmission device is stored in the data memory at the time of normal receiving. Confirmation information such as sum value of the entire data in the data memory is reported by regular report device. At the master station, if there is any error in the confirmation information, a constant set data is retransmitted with regular transmission device. Reliability of data in the data memory is improved.
摘要翻译：在电子控制单元中，通过串行通信电路将存储在程序存储器中的控制常数发送到数据存储器。第一控制电路部分（主站）和第二控制电路部分（变电站）通过串并联转换器相互通信。主站包括常规传输设备和存储常数确认处理设备。变电站对主站发送的数据包括常规报告设备和确认应答设备。在正常接收时，从主站通过常规传输设备发送的恒定集合数据被存储在数据存储器中。诸如数据存储器中的整个数据的和值的确认信息由常规报告装置报告。在主站，如果确认信息中有任何错误，则会使用常规传输设备重传常数设置数据。提高数据存储器中数据的可靠性。

97. 发明授权

US07132766B2 Method and apparatus for providing a switching signal in the presence of noise 有权
标题翻译：用于在存在噪声的情况下提供切换信号的方法和装置
公开(公告)号：US07132766B2
公开(公告)日：2006-11-07
申请号：US10396055
申请日：2003-03-25
申请人： Michael Lee Gasperi , David Dale Brandt , Thong T. Nguyen
发明人： Michael Lee Gasperi , David Dale Brandt , Thong T. Nguyen
IPC分类号： G05B21/02
CPC分类号： H03K17/955 , G01D5/24 , H03K2217/960705 , Y10T307/766 , Y10T307/826
摘要： A technique for controlling a switching circuit, such as a relay, includes one or more sensing circuits that generate signals based upon the presence of an actuating object and upon a randomly applied strobe signal. The generated signals are sampled and are used as a basis for determining the state of an output signal. The sensing circuit may generate the signals based upon capacitive coupling with the actuating object. The randomization of the sampling provides enhanced immunity to periodic or cyclic noise. Where more than one sensing circuit is included, the output of the circuits may be considered together for determining the state of the output signal, such as based upon predetermined ranges of signal levels. Signals of the sensing circuit may be sampled in the absence of the strobe to provide an indication of the relative noise level. If the noise level is determined to be elevated, the output signal may not change states.
摘要翻译：用于控制诸如继电器的开关电路的技术包括一个或多个感测电路，其基于执行对象的存在以及随机应用的选通信号产生信号。产生的信号被采样，并被用作确定输出信号的状态的基础。感测电路可以基于与致动对象的电容耦合来产生信号。采样的随机化提供了对周期性或循环噪声的增强的抗扰性。在包括多于一个感测电路的情况下，可以一起考虑电路的输出以确定输出信号的状态，例如基于预定的信号电平范围。感测电路的信号可以在没有选通信号的情况下进行采样，以提供相对噪声电平的指示。如果确定噪声电平升高，则输出信号可能不会改变状态。

98. 发明申请

US20050143846A1 Alternative energy system control method and apparatus 有权
标题翻译：替代能源系统控制方法和装置
公开(公告)号：US20050143846A1
公开(公告)日：2005-06-30
申请号：US10748741
申请日：2003-12-30
申请人： Mark Kocher , Gerald Carson
发明人： Mark Kocher , Gerald Carson
IPC分类号： G05B11/32 , G05B11/42 , G05B13/02 , G05B21/02
CPC分类号： G05B11/42 , G05B11/32
摘要： A multivariable control system provides regulation for a plurality of control variables of interest based on selecting a particular one of the variables for regulation relative to a corresponding setpoint, while continuing to monitor the other variables and switching regulation control over to another one of the variables as needed to maintain all of them within their allowed ranges. The system includes one or more PID regulators that tune themselves for the particular variables selected for regulation control. In an exemplary embodiment, the control system is configured for controlling an alternative energy system, wherein it includes one or more power flow devices that control power flow between electrical energy storage devices (EESDs) and a common dc bus and/or power flow between the dc bus and an external ac electrical system.
摘要翻译：多变量控制系统基于选择用于相对于相应设定点的调节的特定变量来提供对多个感兴趣的控制变量的调节，同时继续监视其他变量并将调节控制切换到另一个变量作为需要将其全部保持在允许的范围内。该系统包括一个或多个PID调节器，为调节控制选择的特定变量调整自身。在示例性实施例中，控制系统被配置用于控制替代能量系统，其中它包括一个或多个功率流装置，其控制电能存储装置（EESD）之间的功率流和公共直流总线和/ 直流母线和外部交流电气系统。

99. 发明授权

US06907383B2 Flow diagnostic system 有权
标题翻译：流量诊断系统
公开(公告)号：US06907383B2
公开(公告)日：2005-06-14
申请号：US09852102
申请日：2001-05-09
申请人： Evren Eryurek , Kadir Kavaklioglu
发明人： Evren Eryurek , Kadir Kavaklioglu
IPC分类号： G01F1/00 , G01F1/34 , G01F1/36 , G01F1/50 , G01F25/00 , G01L19/00 , G05B13/02 , G05B21/02 , G05B23/02 , G05D7/06
CPC分类号： G01F1/50 , G01F1/363 , G01F25/0007 , G05B13/0275 , G05B21/02 , G05D7/0635
摘要： A flow diagnostic system for a flow sensing element and impulse lines. A pressure transmitter coupled to the impulse lines provides digital pressure data to a control system. The control system provides the pressure data and real time clock readings to a diagnostic application. The diagnostic application calculates a difference between current pressure data and its moving average. A condition of the primary element or impulse lines is diagnosed from a current pressure data set relative to an historical data set. The diagnostic application is downloadable from an application service provider (ASP). The application can run on the control system, a remote computer or the ASP. A diagnostic report is preferably provided.
摘要翻译：用于流量检测元件和脉冲管线的流量诊断系统。耦合到脉冲线的压力传感器向控制系统提供数字压力数据。控制系统向诊断应用提供压力数据和实时时钟读数。诊断应用程序计算当前压力数据与其移动平均值之间的差异。从相对于历史数据集的当前压力数据集中诊断主元件或脉冲线的条件。诊断应用程序可从应用程序服务提供商（ASP）下载。应用程序可以在控制系统，远程计算机或ASP上运行。优选提供诊断报告。

100. 发明申请

US20050107895A1 Process control 有权
标题翻译：过程控制
公开(公告)号：US20050107895A1
公开(公告)日：2005-05-19
申请号：US10479100
申请日：2002-05-27
申请人： Efstratios Pistikopoulos , Nikolaos Bozinis , Vivek Dua , John Perking , Vassilis Sakizlis
发明人： Efstratios Pistikopoulos , Nikolaos Bozinis , Vivek Dua , John Perking , Vassilis Sakizlis
IPC分类号： G05B13/02 , G05B13/04 , G05B17/00 , G05B17/02 , G05B23/02 , G05B21/02
CPC分类号： G05B17/02 , G05B13/048
摘要： In a control system for controlling a plant system or process (22), a model based problem is formulated and an explicit control solution is constructed off-line such that a parametric profile (24) techniques (26). As a result the system can operate in real-time with significantly reduced computational burden.
摘要翻译：在用于控制工厂系统或过程（22）的控制系统中，制定基于模型的问题，并且离线构造显式控制解决方案，使得参数化轮廓（24）技术（26）。因此，系统可以实时操作，显着减少计算负担。

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