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41. 发明授权

EP0810499B1 Secure front end communication system and method for process control computers 失效
标题翻译：确保用于过程控制计算机的前端连接的系统和方法
公开(公告)号：EP0810499B1
公开(公告)日：2001-10-17
申请号：EP97109414.9
申请日：1993-06-01
申请人： THE DOW CHEMICAL COMPANY , DOW BENELUX N.V.
发明人： de Bruijn, Ronny P. , van Weele, Leonardus Arie , Verboven, Marc Louis Karel, , Vermeire, Roger R. , Schulze, Oscar E. , Bell, Brian G. , Schultz, Dale H.
IPC分类号： G05B19/418 , G06F1/00 , G05B19/042
CPC分类号： G06F21/31 , G01R31/318385 , G05B19/0421 , G05B19/0425 , G05B19/0428 , G05B19/4185 , G05B19/41855 , G05B2219/24167 , G05B2219/24182 , G06F11/16 , G06F2221/2103 , G06F2221/2129 , Y02P90/18 , Y02P90/185

42. 发明授权

EP0843853B1 MICROPROZESSORSYSTEM FÜR SICHERHEITSKRITISCHE REGELUNGEN 无效
标题翻译：微处理器系统安全关键系统
公开(公告)号：EP0843853B1
公开(公告)日：1999-09-01
申请号：EP96922870.9
申请日：1996-06-20
申请人： Continental Teves AG & Co. oHG
发明人： GIERS, Bernhard
IPC分类号： G06F11/18
CPC分类号： B60T8/885 , B60T2270/413 , G05B9/03 , G05B19/0421 , G05B2219/24182 , G06F11/10 , G06F11/1044 , G06F11/1645
摘要： A microprocessor system for safety-critical regulating systems comprises two synchronously operated central units (1, 2) which receive the same input data and process the same program, ROM (5, 10) and RAM (6, 11) for useful data and verification data and also comparators (18, 19) which check the output signals from the central units (1, 2) and issue shutdown signals if they do not correspond. The central units (1, 2) are connected to the memories and the input/output units via separate bus systems (3, 4) and are coupled by driver stages (15-17) which make it possible for the central units (1, 2) to read and process the data available in both bus systems (3, 4).

43. 发明授权

EP0645028B1 SECURE FRONT END COMMUNICATION SYSTEM AND METHOD FOR PROCESS CONTROL COMPUTERS 失效转让
标题翻译：外管局前端连接的系统和方法过程控制计算机
公开(公告)号：EP0645028B1
公开(公告)日：1997-12-29
申请号：EP93914299
申请日：1993-06-01
申请人： DOW CHEMICAL CO , DOW BENELUX
发明人： DE BRUIJN RONNY P , VAN WEELE LEONARDUS ARIE , VERBOVEN MARC LOUIS KAREL , VERMEIRE ROGER E , SCHULZE OSCAR E , BELL BRIAN G , SCHULTZ DALE H
IPC分类号： G06F13/00 , G05B15/02 , G05B19/042 , G05B19/418 , G06F1/00 , G06F11/20 , G06F21/00
CPC分类号： G06F21/31 , G01R31/318385 , G05B19/0421 , G05B19/0425 , G05B19/0428 , G05B19/4185 , G05B19/41855 , G05B2219/24167 , G05B2219/24182 , G06F11/16 , G06F2221/2103 , G06F2221/2129 , Y02P90/18 , Y02P90/185
摘要： A secure front-end communication system which couples a plurality of actively redundant process control computers to a computer network. The system includes a front end computer which is capable of establishing time limited communication contracts with one or more computer entity on the computer network. Each time limited communication contract is based upon an acceptable response to the transmission of an unpredicable signal from the front end computer, such as an encrypted transformation of a pseudo-random number generated by the front end computer. A security table is used to identify the network entities that are permitted to send write command messages to the process control computers to which the front end computer is connected. The front end computer also includes at least one permissive table which is used to determine whether a write command message from the network entity should be transmitted to the process control computer for which the message was intended.

44. 发明公开

EP0480733A2 Ejection seat sequencer 失效
标题翻译： Folgesteuerungsanlagefüreinen Schleudersitz。
公开(公告)号：EP0480733A2
公开(公告)日：1992-04-15
申请号：EP91309342.3
申请日：1991-10-10
申请人： MARTIN-BAKER AIRCRAFT CO. LTD.
发明人： Lake, Geoffrey Richard
IPC分类号： B64D25/10 , G05B19/04
CPC分类号： B64D25/10 , G05B19/042 , G05B19/0428 , G05B2219/24182 , G05B2219/25384
摘要： An electronic sequencer for an aircraft ejection seat comprising a plurality of sensors (5A, 5B, 5C) for air-speed, temperature, air pressure and acceleration. These sensors provide, via interface circuitry (10, 14, 15), signals in digital electronic form to a microprocessor (20) which, when appropriate, initiates various functions of the ejection seat, such as the deployment of drogue and main parachutes and release of seat harness. The sensors (5A, 5B, 5C) and main components (20, 24, 26, 28, 30) of the microprocessor are provided in triplicate and the microprocessor uses a polling procedure to obtain a high level of reliability of operation.
摘要翻译：一种用于飞行器喷射座椅的电子定序器，包括用于空气速度，温度，空气压力和加速度的多个传感器（5A，5B，5C）。这些传感器经由接口电路（10,14,15）将数字电子形式的信号提供给微处理器（20），微处理器（20）在适当时启动喷射座的各种功能，例如锥形和主降落伞的部署并释放的座椅安全带。微处理器的传感器（5A，5B，5C）和主要组件（20,24,26,28,30）一式三份提供，微处理器使用轮询程序来获得高水平的操作可靠性。

45. 发明公开

EP3400491A1 SICHERHEITSSCHALTVORRICHTUNG UND SICHERHEITSGERICHTETES GERÄT 有权
公开(公告)号：EP3400491A1
公开(公告)日：2018-11-14
申请号：EP16704837.0
申请日：2016-02-16
申请人： Siemens Aktiengesellschaft
发明人： MAIER, Mario
IPC分类号： G05B19/042 , H01H47/00
CPC分类号： G05B19/0423 , G05B2219/21152 , G05B2219/21168 , G05B2219/24182 , H01H47/005
摘要： The invention relates to a safety switching device (10) comprising a control side (40) with at least one single-error tolerance, having a first and second control unit (12, 14), each formed on an actuation side (50) for emitting a switch command (20) to at least two switching elements (52, 54, 56), and comprising a monitoring unit (30, 30.1, 30.2, 30.3) having a first and a second connection element (31, 36), and which monitoring unit (30, 30.1, 30.2, 30.3) is designed to emit the switch command (20) to at least one switching element (52, 54, 56) of a load circuit (23), characterised in that the at least two switching elements (52, 54, 56) are each designed as standard components that are free from a forced guidance of the contacts (62) thereof, and the first connection element (31) is directly connected to the second control unit (14) via a first feedback channel (42) and the second connection element (36) is directly connected to the first control unit (12) via a second feedback channel (44).

46. 发明授权

EP3189380B1 ARCHITECTURE BI-VOIES AVEC LIAISONS CCDL REDONDANTES 有权
公开(公告)号：EP3189380B1
公开(公告)日：2018-08-22
申请号：EP15767223.9
申请日：2015-09-04
申请人： Safran Electronics & Defense , Safran Helicopter Engines
发明人： LIU, Céline , MARTI, Nicolas , LANGFORD, Stephen
IPC分类号： G05B9/03 , H04L12/40
CPC分类号： G05B19/048 , B64D31/00 , G05B9/03 , G05B2219/24182 , G05B2219/25144 , G05B2219/25163 , G05B2219/25174 , G06F11/2007 , H04L12/40182

47. 发明公开

EP2672339A4 SAFETY DEVICE, AND SAFETY DEVICE COMPUTATION METHOD 有权转让
公开(公告)号：EP2672339A4
公开(公告)日：2018-01-24
申请号：EP11857548
申请日：2011-10-06
申请人： MITSUBISHI HEAVY IND LTD
发明人： ISHII KIYOSHI , SOGA MASANOBU , EMOTO HIDEAKI , TODA SHINICHI , DAIGO KATSUYA , MORIMOTO KENICHI
IPC分类号： G05B9/03 , G05B19/042 , G05B19/05
CPC分类号： G05B9/03 , G05B9/02 , G05B15/02 , G05B19/0421 , G05B19/0425 , G05B19/0428 , G05B19/058 , G05B2219/14014 , G05B2219/14136 , G05B2219/24182 , G05B2219/24189 , G05B2219/24191 , G06F11/2002
摘要： A safety device includes a first computation unit, a second computation unit, an output control unit, and a first central processing device. The first computation unit is different from the second computation unit. The first computation unit is configured to perform a first computation on a detected value that is detected from a subject to be controlled, thus obtaining a first result value. The second computation unit is configured to perform a second computation on the detected value, thus obtaining a second result value, and determine whether the first result value is equal to the second result value. The output control unit is configured to output the first result value in a case that the second computation unit determines that the first result value is equal to the second result value, and not to output the first result value in a case that the second computation unit determines that the first result value is not equal to the second result value.

48. 发明公开

EP3229141A1 VERFAHREN ZUR ERHÖHUNG DER VERFÜGBARKEIT EINES REDUNDANTEN AUTOMATISIERUNGSSYSTEMS SOWIE REDUNDANTES AUTOMATISIERUNGSSYSTEM 审中-公开
标题翻译：提高冗余自动化系统可用性和冗余自动化系统的方法
公开(公告)号：EP3229141A1
公开(公告)日：2017-10-11
申请号：EP16164293.9
申请日：2016-04-07
申请人： Siemens Aktiengesellschaft
发明人： Grosch, Thomas , Laforsch, Jürgen , Renschler, Albert
IPC分类号： G06F11/20 , G05B19/042
CPC分类号： G05B19/0428 , G05B2219/24182 , G05B2219/24186 , G06F11/2028
摘要： Verfahren zur Erhöhung der Verfügbarkeit eines redundanten Automatisierungssystems sowie redundantes Automatisierungssystem
Es wird ein Verfahren sowie ein redundantes Automatisierungssystem bereitgestellt, welche zur Verwirklichung bzw. Beherrschung einer Vielzahl von Betriebsmodi vorbereitet sind, wodurch die Verfügbarkeit des Automatisierungssystems erhöht wird.
摘要翻译：用于增加冗余自动化系统和冗余自动化系统的可用性的方法提供了一种方法和冗余自动化系统，所述方法和冗余自动化系统被准备用于实现或掌握多种操作模式，由此增加了自动化系统的可用性。

49. 发明公开

EP3211524A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：EP3211524A1
公开(公告)日：2017-08-30
申请号：EP16002552.4
申请日：2016-11-30
申请人： Hitachi, Ltd.
发明人： Toba, Tadanobu , Uezono, Takumi , Kanno, Yusuke , Shiraishi, Masahiro , Harada, Hideo , Akasaka, Satoru
IPC分类号： G06F3/14 , G05B23/02
CPC分类号： G06T11/20 , G05B19/0425 , G05B2219/24182 , G05B2219/24187 , G06F3/14 , G09G2330/08 , G09G2330/12 , G09G2340/12
摘要： The present invention includes a drawing data generating unit (3), a variation pattern (9) that varies at regular intervals to be displayed, a display unit (2) that displays drawing data, and a comparator that compares whether input signals are coincident, and the drawing data generating unit (3) includes a receiver (5) that receives data from a higher-level device, a drawing control unit (7) that converts the data received from the higher-level device to drawing data, and a drawing memory (8) that stores the drawing data. The drawing data generating unit (3) and the variation pattern (9) are redundantly configured, and the variation pattern (9) is input to the drawing data generating unit (3). One output signal of the drawing data generating unit (3) regarding drawing data including the variation pattern (9) is transmitted to the display unit (2), a plurality of output signals from the drawing data generating unit (3) are input to the comparator, and the comparator outputs a comparison result as a detection signal outside. This improves safety and reliability when severe safety criteria are required such as in a case of monitor-display in industrial plant equipment.
摘要翻译：本发明包括绘图数据生成单元（3），以规则间隔变化显示的变化模式（9），显示绘图数据的显示单元（2）和比较输入信号是否一致的比较器，并且绘图数据生成单元（3）包括接收来自上级装置的数据的接收器（5），将从上级装置接收的数据转换为绘图数据的绘图控制单元（7），以及绘图存储绘图数据的存储器（8）。绘图数据生成单元（3）和变化图案（9）被冗余地配置，并且变化图案（9）被输入到绘图数据生成单元（3）。将绘图数据生成单元（3）的关于包括变化图案（9）的绘图数据的一个输出信号发送到显示单元（2），将来自绘图数据生成单元（3）的多个输出信号输入到比较器，比较器将比较结果作为检测信号输出到外部。当需要严格的安全标准时，例如在工厂设备中进行监视器显示时，这会提高安全性和可靠性。

50. 发明公开

EP3087440A1 VERFAHREN ZUM AUSWÄHLEN MEHRERER PROGRAMMFUNKTIONEN, VERFAHREN ZUM AUSWÄHLEN EINER PROGRAMMFUNKTION, ZUGEHÖRIGE VORRICHTUNGEN UND ZUGEHÖRIGES FAHRZEUG, SCHIFF ODER FLUGZEUG 有权转让
标题翻译：程序选择多种功能的程序，方法选择程序功能相关的设备和相关车辆，船舶或飞机
公开(公告)号：EP3087440A1
公开(公告)日：2016-11-02
申请号：EP14818941.8
申请日：2014-12-16
申请人： Siemens Aktiengesellschaft
发明人： ARMBRUSTER, Michael , ZIRKLER, Andreas
IPC分类号： G05B19/042 , G06F11/20 , G05B23/02
CPC分类号： B60W50/0098 , B60W10/18 , B60W10/20 , B60W2050/0004 , B60W2300/00 , G05B19/0428 , G05B23/0259 , G05B2219/14104 , G05B2219/14106 , G05B2219/24177 , G05B2219/24182 , G06F11/202
摘要： The explanation relates, inter alia, to a method for selecting a plurality of program functions (APFa, APFb) for the provision of repeatedly implemented functions, particularly in a vehicle (10), ship or in an aircraft: wherein ascertained first single performance values (X) and recorded first dependencies (A) are used to ascertain or to compute a first total performance value (y1), wherein ascertained second single performance values (X) and recorded second dependencies (A) are used to ascertain or to compute a second total performance value (y2), wherein a cluster performance value (z1a, z1b) is ascertained from the first total performance value (y1) and from the second total performance value (y2), and wherein the cluster performance value (z1a, zlb) or at least one value ascertained or computed therefrom is used for the selection of the program functions (APFa, APFb) or of other program functions (APFb) for the provision of the repeatedly implemented functions.
摘要翻译：提供了一种用于选择节目的功能的多个用于提供重复执行的功能，E. G.，在车辆中，船舶或飞机的方法。该方法包括：确定性采矿基于记录的第一单性能值和记录的第一相关性，确定性采矿第一总性能值基于确定的开采第二单性能值和记录的第二相关性，确定性采矿从第一总性能值的集群性能和第一总性能值从第二总性能值，并且集群性能值或至少一个值确定性从集群性能值开采用于选择节目的功能或用于提供所述重复地执行功能的其它程序的功能。

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