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    • 1. 发明申请
    • MICROPROCESSOR SYSTEM FOR CONTROLLING AND/OR REGULATING AT LEAST PARTLY SECURITY-CRITICAL PROCESSES
    • 用于控制BZW的微处理器系统。 调整至少部分安全关键流程
    • WO2007017445A8
    • 2007-08-30
    • PCT/EP2006064977
    • 2006-08-02
    • CONTINENTAL TEVES AG & CO OHGFEY WOLFGANGKIRSCHBAUM ANDREASTRASKOV ADRIAN
    • FEY WOLFGANGKIRSCHBAUM ANDREASTRASKOV ADRIAN
    • G06F11/10G06F11/16
    • G06F11/1048G06F11/1641G06F11/1654
    • The invention relates to a microprocessor system (60) for controlling and/or regulating at least partly security-critical processes, which system comprises two central processing units (1, 2) integrated into a chip housing, a first and a second bus system, at least one complete memory (7) on the first bus system, and check data in one or more check data memories, said data being related to data of the memory in the first bus system. The check data memory is smaller than the complete memory. The bus systems comprise comparative and/or driver components which facilitate data exchange and/or comparison of data between the two bus systems. The one or more check data memories are arranged on the first bus system. On the second bus system, neither a check data memory nor a memory safeguarding data of the memory on the first bus is used. The invention also relates to the use of the inventive microprocessor system in automotive control devices.
    • 微处理器系统(60)包括用于控制或至少集成在一个芯片外壳中央处理单元(1,2),第一和第二总线系统,至少一个完整的存储器(7)在一个第一总线系统和测试数据上或过程中的两个的安全关键部分的调节 与所述第一总线系统上的存储器,其中,所述校验数据是比完整存储器较小的数据相关联的更多Prüfdatenspeichern,并且所述总线系统的比较和/或驱动程序组件包括启用和/或两个总线系统之间的数据的比较数据的交换, 其中所述或校验数据被设置在第一总线系统上是/是,和第二总线系统,既不是测试数据存储器上,存储器仍然布置,其是用于将数据从所述第一Buseingesetzt存储器的保护。 本发明还涉及上述微处理器系统在机动车辆控制装置中的用途。
    • 2. 发明申请
    • METHOD FOR IDENTIFYING MEMORY ERRORS IN ELECTRONIC BRAKING SYSTEMS, COMPUTER SYSTEM AND THE USE THEREOF
    • 方法内存错误的电子制动系统检测,计算机系统及其用途
    • WO03025936A2
    • 2003-03-27
    • PCT/EP0209891
    • 2002-09-04
    • CONTINENTAL TEVES AG & CO OHGFEY WOLFGANGTRASKOV ADRIANKIRSCHBAUM ANDREASZYDEK MICHAEL
    • FEY WOLFGANGTRASKOV ADRIANKIRSCHBAUM ANDREASZYDEK MICHAEL
    • B60T8/17B60T8/00B60T17/18G06F11/08G06F11/10G06F11/263G06F11/28G06F12/16G11C20060101G11C5/00G11C
    • G06F11/1004G11C2029/1208G11C2029/5606
    • The invention relates to a computer system (50) comprising at least one central processing unit (1) and at least one data bus (30) that is connected to the central processing unit and memory elements (4,20,60,70), which comprise at least one programme memory (15, 20) and one or more test data memories (16, 60, 70). The test data memory constitutes part (16, 60) of the programme memory (4, 20) and/or part (70) of a separately located memory element. At least one test data generation device (3, 6, 8, 90, 100) is provided for evaluating and/or saving data (80) that is present in the data bus and/or for generating test data (130, 140, 160). The invention also relates to a method for identifying errors when the programme memory (4, 20) is being accessed. According to said method, test data, which has been generated using the data to be saved, is additionally stored in columns and an error identification device (3, 6, 8, 90, 100) independently accesses the data bus (30) and/or the address bus (21), and/or the error identification device tracks the bus traffic initiated by the central processing unit (1) and collects data.
    • 描述了一种包括计算机系统(50)的至少一个中央处理单元(1),至少一个与连接到数据总线(30)的中央处理单元和存储器元件(4,20,60,70),其特征在于至少一个程序存储器(15,20)和一个的存储元件 或多个测试数据存储器(16,60,70),并且其中,所述校验数据包括所述程序存储器(4,20)和/或一个部分(70)的一部分(16,60)是单独设置的存储元件,并且其中所述(至少一个Prüfdatenerzeugungseinrichtung 3,6,8,90100)提供了一种用于评估和/或存在于数据总线上的数据的存储(80)和/或用于检查数据的生成(130140160)。本发明还涉及一种用于存储器中检测错误访问上的程序存储器 (4.20),被存储在附加的列方向的测试数据,将其使用对冲数据生成的,并且其中,所述误差检测装置 (3,6,8,90,100)独立地访问所述数据总线(30)和/或地址总线(21)和/或故障检测装置,以通过一中央处理单元(1),接着促使总线,从而收集数据。
    • 10. 发明申请
    • ELECTROHYDRAULIC BRAKE SYSTEM FOR MOTOR VEHICLES
    • 电动液压制动系统的机动车
    • WO0198122A2
    • 2001-12-27
    • PCT/EP0106700
    • 2001-06-13
    • CONTINENTAL TEVES AG & CO OHGSCHUBERT PETERKLEIN ANDREASFEY WOLFGANGFACHINGER GEORG
    • SCHUBERT PETERKLEIN ANDREASFEY WOLFGANGFACHINGER GEORG
    • B60T8/17B60T7/06B60T8/32B60T8/40B60T13/68B60T
    • B60T8/4081B60T7/06B60T8/321B60T13/686
    • The invention relates to an electrohydraulic brake system for motor vehicles, which can be controlled in an operational mode brake-by-wire both by the vehicle driver as well as independent of the vehicle driver, and which can be operated in a default operational mode, in which the operation can be controlled only by the vehicle driver. The brake system comprises an emergency pressure transmitter or master brake cylinder, which can be actuated by means of a brake pedal and which has at least one pressure space. The brake system also comprises a hydraulic auxiliary pressure source to whose pressure wheel brakes can be subjected, which can be connected to the master brake cylinder via at least one hydraulic connection that can be blocked by means of a block valve and, finally, comprises an electronic control and regulating unit. The aim of the invention is to achieve a very rapid change-over of the block valves into the closing position. To this end, an additional electric circuit (36) is provided that, in the instance that the driver would like to decelerate, controls the block valve (11, 14) independent of the electronic control and regulating unit (32).
    • 它提出了一种用于电 - 液压制动系统的机动车制动线控“无论是在由车辆驾驶员的唯一操作是可能的模式中由驾驶员也如由驾驶员独立地控制,并且可以在操作中的回退模式下操作, , 该制动系统包括由制动踏板的致动,至少具有Notdruckgeber或主制动缸,以及液压辅助压力源,车轮制动器时都起作用,它通过至少一个可锁定的可连接由分离阀液压连接到主制动缸的装置的压力,和电子控制的压力室 - 和控制单元。 为了实现在关闭位置的隔离阀的非常快的切换,根据本发明提出,一个额外的电路(36)被提供,其在驾驶员的愿望减速,分离阀(11,14)相互独立地发生(由电子控制单元32 )驱动器。