会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Microprocessor system for safety-critical control systems
    • 用于安全关键控制系统的微处理器系统
    • US06201997B1
    • 2001-03-13
    • US09011439
    • 1998-04-07
    • Bernhard Giers
    • Bernhard Giers
    • G05B902
    • B60T8/885B60T2270/413G05B9/03G05B19/0421G05B2219/24182G06F11/10G06F11/1044G06F11/1645
    • A microprocessor system intended for safety-critical control systems includes two synchronously operated central units (1, 2) which receive the same input data and process the same program, in addition, read-only memories (5, 10) and random-access memories (6, 11) for useful data and test data, and comparators (18, 19) which check the output signals of the central units (1, 2) and issue disconnecting signals in the event of non-correlation. The central units (1, 2) are connected to the memories and the input and output units by way of separate bus systems (3, 4) and coupled by driver stages (15, 16, 17) which enable the central units (1, 2) to jointly read and process the data available in the two bus systems (3, 4). A microprocessor system intended for safety-critical control systems includes two synchronously operated central units which receive the same input data and process the same program, in addition, read-only memories and random-access memories for useful data and test data, and comparators which check the output signals of the central units and issue disconnecting signals in the event of non-correlation. The central units are connected to the memories and the input and output units by way of separate bus systems and coupled by driver stages which enable the central units to jointly read and process the data available in the two bus systems.
    • 用于安全关键控制系统的微处理器系统包括两个同步操作的中央单元(1,2),其接收相同的输入数据并处理相同的程序,此外,只读存储器(5,10)和随机存取存储器 (6,11)用于有用的数据和测试数据;以及比较器(18,19),其在不相关的情况下检查中央单元(1,2)的输出信号并发出断开信号。 中央单元(1,2)通过单独的总线系统(3,4)连接到存储器和输入和输出单元,并由驱动器级(15,16,17)耦合,这使得中央单元(1, 2)共同阅读和处理两个总线系统(3,4)中可用的数据。一个用于安全关键控制系统的微处理器系统包括两个同步操作的中央单元,它们接收相同的输入数据并处理相同的程序, 另外,用于有用数据和测试数据的只读存储器和随机存取存储器,以及在不相关的情况下检查中央单元的输出信号并发出断开信号的比较器。 中央单元通过单独的总线系统连接到存储器和输入和输出单元,并由驱动器级耦合,使得中央单元能够共同读取和处理两个总线系统中可用的数据。
    • 4. 发明授权
    • Circuit configuration for a brake system with electronic anti-lock
control
    • 具有电子防抱死控制的制动系统的电路配置
    • US5407258A
    • 1995-04-18
    • US146151
    • 1993-11-19
    • Bernhard GiersMathias NiepeltJuergen WoywodGeorg FachingerAndreas Wieland
    • Bernhard GiersMathias NiepeltJuergen WoywodGeorg FachingerAndreas Wieland
    • B60T8/58B60T8/172B60T8/1764B60T8/64B60T8/84B60T8/88B60T8/60B60T8/72
    • B60T8/1764Y10S303/04
    • A circuit configuration for a vehicle with electronic anti-lock control having circuits for individual control of the braking pressure variation in the wheel brakes of the wheels of one vehicle axle and for limiting the yawing moment owing to braking pressure differences. Circuits (6) detect the pressure reduction signals (PA1, PA2) individually per wheel and determine the pressure difference (DA12) from these signals. In the case of different friction values (.mu.-split situation), the mean pressure build-up gradient at the high-value wheel is varied as a function of the pressure difference (DA12) and the vehicle deceleration. At the time of the appearance of the peak yawing moment, namely directly before the low-value wheel will reenter the stable range, the braking pressure at the high-value wheel will be reduced by a value dependent on the vehicle deceleration and on the pressure difference.
    • PCT No.PCT / EP92 / 00609 Sec。 371日期:1993年11月8日 102(e)日期1994年1月31日PCT 1991年3月19日PCT公布。 出版物WO92 / 19478 日期:1992年11月12日。具有电子防抱死控制的车辆的电路配置,其具有用于单独控制一个车辆车轮的车轮制动器的制动压力变化的电路,并且用于限制由于制动压力的偏转力矩 差异 电路(6)分别检测每个车轮的减压信号(PA1,PA2),并根据这些信号确定压力差(DA12)。 在摩擦系数不同的情况下,高值轮的平均压力积分梯度根据压力差(DA12)和车辆减速度而变化。 在出现峰值偏转力矩的时候,即在低值轮子将重新进入稳定范围之前,高值轮的制动压力将减小取决于车辆减速度和压力的值 区别。
    • 6. 发明申请
    • INTEGRATED MICROPROCESSOR SYSTEM FOR SAFETY-CRITICAL CONTROL SYSTEMS
    • 用于安全关键控制系统的集成微处理器系统
    • US20100306601A1
    • 2010-12-02
    • US12679183
    • 2008-09-18
    • Thomas KranzBernhard Giers
    • Thomas KranzBernhard Giers
    • G06F11/16G06F12/14
    • G05B19/0428B60W50/02B60W50/04G05B2219/2205G05B2219/2637
    • An integrated microprocessor system for safety-critical control systems, comprising at least two microprocessor system modules each comprising at least one processor core, a read/write memory and a memory protection unit, and a read-only memory which is jointly assigned to the processor cores of the microprocessor system modules. Each of the microprocessor system modules executes a main program and a monitoring program which may comprise a plurality of subprograms. If the memory protection unit detects unauthorized operations by one of the programs for accessing a separate address area (A, B) of another program, then the respective memory protection unit assigns a separate address area (A, B) of the read/write memory to the main program and to the monitoring program.
    • 一种用于安全关键控制系统的集成微处理器系统,包括至少两个微处理器系统模块,每个微处理器系统模块包括至少一个处理器核心,读/写存储器和存储器保护单元以及共同分配给处理器的只读存储器 微处理器系统模块的核心。 每个微处理器系统模块执行主程序和可包括多个子程序的监视程序。 如果存储器保护单元通过用于访问另一程序的单独地址区域(A,B)的程序之一检测到未经授权的操作,则各个存储器保护单元分配读/写存储器的单独的地址区域(A,B) 到主要方案和监测方案。
    • 10. 发明授权
    • Method, microprocessor system for critical safety regulations and the use of the same
    • 方法,微处理器系统的关键安全规定及使用方法
    • US07389390B2
    • 2008-06-17
    • US10477856
    • 2002-05-06
    • Bernhard Giers
    • Bernhard Giers
    • G06F12/00G06F13/00G06F13/28
    • G06F12/1491G06F11/1641G06F11/1658
    • In a method of operating a microprocessor system provided with safety functions, which comprises two or more processor cores (1, 2) and periphery elements (5, 7) on a common chip carrier, to which the cores can have access for write or read operations, a distinction is made between algorithms for safety-critical functions and algorithms for comfort functions.Further, a microprocessor system appropriate for implementing the method, and the use of the same, has process cores connected to periphery elements (5,6,7,8,9,10) by way of bus systems (3, 4), and bus driver circuits (19) can transmit bus information from one bus to another with the provision of at least one address comparator (18).
    • 在一种操作具有安全功能的微处理器系统的方法中,所述微处理器系统包括在公共芯片载体上的两个或更多个处理器核(1,2)和外围元件(5,7),所述核可以具有访问以进行写入或读取 操作中,对安全关键功能的算法和舒适功能的算法进行了区分。 此外,适于实现该方法的微处理器系统及其使用具有通过总线系统(3,4)与外围元件(5,6,7,8,9,10)连接的处理核心,以及 总线驱动器电路(19)可以通过提供至少一个地址比较器(18)将总线信息从一个总线传输到另一个总线。