Method and system for controlling electrical machines
    1.
    发明授权
    Method and system for controlling electrical machines 有权
    电机控制方法及系统

    公开(公告)号:US08805588B2

    公开(公告)日:2014-08-12

    申请号:US12977098

    申请日:2010-12-23

    CPC classification number: G06F7/5525

    Abstract: An embodiment is a method, and related system, to implement the square root extraction operation, which grants a 32 bits precision, which has high execution speed and is able to process a decimal radicand. An embodiment relates to a method for controlling an electric machine, comprising the detection of the value of at least one electrical quantity characterizing the machine operation and processing the detected value of said electrical quantity. The control method controls the machine operation on the basis of this processing. In particular the processing of the detected value of the electrical quantity comprises calculating a square root of a radicand value related to the detected value of electrical quantities. The calculation of the square root includes: calculating an approximated value of the square root, having a first precision, and then calculating a corrective value and combining said approximated value with said corrective value to obtain a square root value having a second precision greater than the first precision.

    Abstract translation: 实施例是一种实现平方根提取操作的方法和相关系统,其提供32位精度,其具有高执行速度并能够处理小数点。 一个实施例涉及一种用于控制电机的方法,包括检测表征机器操作的至少一个电量的值并处理所述电量的检测值。 该控制方法在此处理的基础上控制机器运行。 特别地,电量检测值的处理包括计算与检测到的电量相关的根数的平方根。 平方根的计算包括:计算具有第一精度的平方根的近似值,然后计算校正值并将所述近似值与所述校正值组合以获得具有大于第二精度的第二精度的平方根值 第一精度。

    METHOD AND SYSTEM FOR CONTROLLING ELECTRICAL MACHINES
    2.
    发明申请
    METHOD AND SYSTEM FOR CONTROLLING ELECTRICAL MACHINES 有权
    控制电机的方法和系统

    公开(公告)号:US20110160912A1

    公开(公告)日:2011-06-30

    申请号:US12977098

    申请日:2010-12-23

    CPC classification number: G06F7/5525

    Abstract: An embodiment is a method, and related system, to implement the square root extraction operation, which grants a 32 bits precision, which has high execution speed and is able to process a decimal radicand. An embodiment relates to a method for controlling an electric machine, comprising the detection of the value of at least one electrical quantity characterizing the machine operation and processing the detected value of said electrical quantity. The control method controls the machine operation on the basis of this processing. In particular the processing of the detected value of the electrical quantity comprises calculating a square root of a radicand value related to the detected value of electrical quantities. The calculation of the square root includes: calculating an approximated value of the square root, having a first precision, and then calculating a corrective value and combining said approximated value with said corrective value to obtain a square root value having a second precision greater than the first precision.

    Abstract translation: 实施例是一种实现平方根提取操作的方法和相关系统,其提供32位精度,其具有高执行速度并能够处理小数点。 一个实施例涉及一种用于控制电机的方法,包括检测表征机器操作的至少一个电量的值并处理所述电量的检测值。 该控制方法在此处理的基础上控制机器运行。 特别地,电量检测值的处理包括计算与检测到的电量相关的根数的平方根。 平方根的计算包括:计算具有第一精度的平方根的近似值,然后计算校正值并将所述近似值与所述校正值组合以获得具有大于第二精度的第二精度的平方根值 第一精度。

    Device for the analysis of samples by measurement of the heat flux
released at the time of contacting of each sample with a reagent
    3.
    发明授权
    Device for the analysis of samples by measurement of the heat flux released at the time of contacting of each sample with a reagent 失效
    用于通过测量每个样品与试剂接触时释放的热通量来分析样品的装置

    公开(公告)号:US4151252A

    公开(公告)日:1979-04-24

    申请号:US832455

    申请日:1977-09-12

    CPC classification number: G01N25/4866

    Abstract: A heat-insulating enclosure contains temperature-regulating means and open-topped vessels each containing a sample of predetermined volume and transferred from a storage position to an analysis position in which a predetermined volume of reagent solution is contacted with the sample. Means are provided for detecting the respective temperatures of the sample and the reagent, for detecting the heat flux released and limiting thermal variations in the vicinity of each sample.

    Abstract translation: 绝热外壳包含温度调节装置和敞口容器,每个容器包含预定体积的样品并从储存位置转移到预定体积的试剂溶液与样品接触的分析位置。 提供了用于检测样品和试剂的相应温度的装置,用于检测释放的热通量并限制每个样品附近的热变化。

    ERROR SIGNAL HANDLING UNIT, DEVICE AND METHOD FOR OUTPUTTING AN ERROR CONDITION SIGNAL
    4.
    发明申请
    ERROR SIGNAL HANDLING UNIT, DEVICE AND METHOD FOR OUTPUTTING AN ERROR CONDITION SIGNAL 有权
    错误信号处理单元,用于输出错误状态信号的设备和方法

    公开(公告)号:US20130207800A1

    公开(公告)日:2013-08-15

    申请号:US13397035

    申请日:2012-02-15

    CPC classification number: B60W50/0225 B60W50/0205 B60W2050/0006

    Abstract: An Error signal handling comprises a circuitry configured to receive an error signal from an external device indicating an error condition in the external device. The circuitry is further configured to receive a recovery signal indicating a mitigation of the error condition in the external device or indicating that a mitigation of the error condition in the external device is possible. Furthermore, the circuitry is further configured to output an error condition signal based on the error signal in response to a reception of the error signal if within a given delay time from the reception of the error signal, the circuitry does not receive the recovery signal and otherwise to omit outputting the error condition signal.

    Abstract translation: 错误信号处理包括被配置为从外部设备接收指示外部设备中的错误状况的错误信号的电路。 电路还被配置为接收指示在外部设备中减轻错误状况的恢复信号,或指示可以减轻外部设备中的错误状况。 此外,电路还被配置为响应于误差信号的接收而输出基于误差信号的误差条件信号,如果在从接收到误差信号的给定延迟时间内,电路没有接收到恢复信号, 否则省略输出错误状态信号。

    POWER SUPPLYING SYSTEM
    5.
    发明申请
    POWER SUPPLYING SYSTEM 审中-公开
    电源系统

    公开(公告)号:US20120223980A1

    公开(公告)日:2012-09-06

    申请号:US13497968

    申请日:2010-11-17

    Abstract: A power converter system (100) comprises a power converter (102), an analyzing circuit (114) and a power converter controller (110). The power converter (102) receives a mains voltage (108) and provides power (104) to a signal processing circuit (106). The power converter (102) is configured for operating in either a first mode wherein the power converter (102) is able to supply a first power level, or in a second mode wherein the power converter (102) is able to supply a second power level. The second power level exceeds the first power level. The signal processing circuit (106) processes a signal (116) in a normal operational mode. The analyzing circuit (114) anlyzes the signal (116). The analyzing circuit (114) generates a power signal (112) that indicates a power consumption of the signal processing circuit (106) in normal operation. The power converter controller (110) receives the power signal (112) and controls the power converter (102) to operate in the first mode or in the second mode. The power converter (102) is controlled to operate in the first mode only when the power signal (112) indicates that the power consumption of the signal processing circuit (106) is below the first power level.

    Abstract translation: 功率转换器系统(100)包括功率转换器(102),分析电路(114)和功率转换器控制器(110)。 功率转换器(102)接收电源电压(108)并向信号处理电路(106)提供功率(104)。 功率转换器(102)被配置为在第一模式中操作,其中功率转换器(102)能够提供第一功率电平,或者在第二模式中,功率转换器(102)能够提供第二功率 水平。 第二功率电平超过第一功率电平。 信号处理电路(106)以正常操作模式处理信号(116)。 分析电路(114)使信号(116)变脏。 分析电路(114)在正常操作中产生指示信号处理电路(106)的功耗的功率信号(112)。 电力转换器控制器(110)接收功率信号(112)并且控制功率转换器(102)在第一模式或第二模式下操作。 仅当功率信号(112)指示信号处理电路(106)的功耗低于第一功率电平时,功率转换器(102)被控制为在第一模式下操作。

    Design method for a DMA-compatible peripheral
    8.
    发明申请
    Design method for a DMA-compatible peripheral 有权
    DMA兼容外设的设计方法

    公开(公告)号:US20060288152A1

    公开(公告)日:2006-12-21

    申请号:US11328729

    申请日:2006-01-10

    Applicant: Andre Roger

    Inventor: Andre Roger

    CPC classification number: G06F13/28 G06F13/385

    Abstract: The invention relates to a method for organizing the registers of a peripheral in memory, the peripheral including at least one control register to be addressed in memory to store configuration data of the peripheral, one transmission register to be addressed in memory to store data to be transmitted from the memory to the peripheral, and one reception register to be addressed in memory to store data to be transmitted from the peripheral to the memory, the method including: duplicating, within a data memory range, the transmission/reception register to different contiguous addresses; and implementing in memory the control registers at contiguous addresses at the level of a memory range adjacent to the memory range where the transmission/reception register has been duplicated.

    Abstract translation: 本发明涉及一种用于组织存储器中外围设备的寄存器的方法,所述外围设备包括要在存储器中寻址的至少一个控制寄存器以存储外围设备的配置数据,要在存储器中寻址的一个发送寄存器以存储数据 从存储器发送到外围设备,以及一个要在存储器中寻址的接收寄存器,用于存储要从外围设备发送到存储器的数据,该方法包括:在数据存储器范围内将发送/接收寄存器复制到不同的连续 地址 并且在与发送/接收寄存器已被复制的存储器范围相邻的存储器范围内的连续地址的存储器中实现控制寄存器。

    Method for programming/parallel programming of onboard flash memory by multiple access bus
    9.
    发明授权
    Method for programming/parallel programming of onboard flash memory by multiple access bus 有权
    通过多路访问总线编程/并行编程板载闪存的方法

    公开(公告)号:US07102383B2

    公开(公告)日:2006-09-05

    申请号:US10480577

    申请日:2002-06-12

    CPC classification number: G11C16/102

    Abstract: A process of programming or reprogramming a reprogrammable onboard memory (5) comprises programming or reprogramming the onboard memory of several modules (M0, M1) in parallel through a multiple access bus (6) to which the modules are connected. In the case of blank flash memories, a process downloads code through the multiple access bus (6) and executes the code, eliminating all external constraints (such as frequency, binary throughput). The process is more particularly intended to apply to onboard flash type memories.

    Abstract translation: 编程或重新编程可重编程板载存储器(5)的过程包括通过与模块连接的多址总线(6)并行地编程或重新编程几个模块(M 0,M 1)的板上存储器。 在空白闪速存储器的情况下,处理通过多路访问总线(6)下载代码并执行代码,消除所有外部约束(诸如频率,二进制吞吐量)。 该过程更特别地旨在应用于板载闪存型存储器。

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