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1. CN109976209 - Method for processing machinery protection and fault prediction data in distributed control system

Office Chine
Numéro de la demande 201910038358.6
Date de la demande 28.07.2015
Numéro de publication 109976209
Date de publication 05.07.2019
Type de publication A
CIB
G05B 19/042
GPHYSIQUE
05COMMANDE; RÉGULATION
BSYSTÈMES DE COMMANDE OU DE RÉGULATION EN GÉNÉRAL; ÉLÉMENTS FONCTIONNELS DE TELS SYSTÈMES; DISPOSITIFS DE CONTRÔLE OU DE TEST DE TELS SYSTÈMES OU ÉLÉMENTS
19Systèmes de commande à programme
02électriques
04Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique
042utilisant des processeurs numériques
CPC
G05B 19/0423
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
19Programme-control systems
02electric
04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
042using digital processors
0423Input/output
G05B 19/418
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
19Programme-control systems
02electric
418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
G05B 2219/25232
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
2219Program-control systems
20Pc systems
25Pc structure of the system
25232DCS, distributed control system, decentralised control unit
G06F 9/445
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
44Arrangements for executing specific programs
445Program loading or initiating
G01M 7/00
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
7Vibration-testing of structures; Shock-testing of structures
G05B 2219/33273
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
2219Program-control systems
30Nc systems
33Director till display
33273DCS distributed, decentralised controlsystem, multiprocessor
Déposants COMPUTATIONAL SYSTEMS, INC.
计算系统有限公司
Inventeurs WILLIS JOHN W
J·W·威利斯
HORN DEANE M
D·M·霍恩
MEDLEY MICHAEL D
M·D·梅德利
KEPHART RICHARD W
R·W·开普哈特
STEELE KEVIN D
K·D·斯蒂尔
Mandataires 广州嘉权专利商标事务所有限公司 44205
Données relatives à la priorité 62/029,606 28.07.2014 US
Titre
(EN) Method for processing machinery protection and fault prediction data in distributed control system
(ZH) 分布式控制系统本机处理机械保护和故障预测数据的方法
Abrégé
(EN)
A vibration data acquisition and analysis module is operable to be inserted directly into a distributed control system (DCS) I/O backplane, so that processed vibration parameters may be scanned directly by the DCS I/O controller. Because the process data and the vibration data are both being scanned by the same DCS I/O controller, there is no need to integrate numerical data, binary relay outputs,and analog overall vibration level outputs from a separate vibration monitoring system into the DCS. The system provides for: (1) directly acquiring vibration data by the DCS for machinery protectionand predictive machinery health analysis; (2) direct integration of vibration information on DCS alarm screens; (3) acquisition and display of real time vibration data on operator screens; (4) usingvibration data to detect abnormal situations associated with equipment failures; and (5) using vibration data directly in closed-loop control applications.

(ZH)
一种可操作地直接插入分布式控制系统DCS I/O背板中的振动数据采集与分析模块,从而可由所述DCS I/O控制器直接扫描处理的振动参数。因为过程数据和振动数据二者都由同一DCS I/O控制器扫描,所以不需要将来自分离的振动监视系统的数字数据、二元继电器输出以及模拟总体振动水平输出整合至DCS中。该系统提供:(1)由DCS直接采集振动数据用于机械保护和预测性机械健康分析;(2)将振动信息直接整合于DCS警报屏幕上;(3)采集和显示操作屏幕上的实时振动数据;(4)利用振动数据来检测与设备失效相关的异常情况;以及(5)在闭环控制应用中直接利用振动数据。