Patents for G05B 23 - Testing or monitoring of control systems or parts thereof (18,950)
12/1993
12/08/1993EP0573357A1 Diagnostic procedure for an on-going process
12/08/1993EP0572767A2 Monitoring diagnostic apparatus using neural network
12/07/1993US5268835 Process controller for controlling a process to a target state
12/01/1993EP0572245A2 Method and apparatus for analyzing process characteristics
11/1993
11/30/1993US5267139 Zee parameter estimator/identifier
11/30/1993CA1324831C Instrument for the measurement and determination of chemical pulse column parameters
11/25/1993DE4216963A1 Control unit for vehicle adjuster system - has controller coupled to servo actuator that control gas pedal with monitoring switch providing feedback for safe operation.
11/24/1993EP0571080A1 Methods and apparatus for obtaining process characteristics in selftuning controllers
11/21/1993CA2093063A1 Method and apparatus for obtaining process characteristics in a self-tuning controller
11/11/1993WO1993022713A1 Data logger
11/11/1993CA2134669A1 Data logger
11/02/1993US5258652 Distributed plant control system
10/1993
10/28/1993DE4232826C1 Control stretch dead time measurement - uses gps. of measurements for setting and control valves for processing with binary tables
10/20/1993EP0565830A2 Method and apparatus for user control by deriving next states of a process from a current state and by providing a visual presentation of the derived next states
10/19/1993US5255208 On-line processor based diagnostic system
10/14/1993WO1993020527A1 Leaky bucket for supervision in industrial processes
10/14/1993WO1993020510A1 Global process control information system and method
10/14/1993WO1993020488A2 Process control interface system having triply redundant remote field units
10/14/1993CA2131156A1 Process control interface system having triply redundant remote field units
10/12/1993US5253186 Process facility monitoring method including transformation of sequential conditions into constraining conditions
10/06/1993EP0564330A1 Command sender, receiver fixed thereon and system for controlling a wiper apparatus for vehicle
10/06/1993EP0564278A1 Graphical input device
10/06/1993EP0563684A2 Method for supervising and observing a technical process
10/05/1993US5251155 System identification apparatus using spectrum analysis of resonation frequencies
10/02/1993CA2064624A1 Control system with diagnostic logic
09/1993
09/21/1993US5247433 Man-machine system
09/16/1993WO1993018444A1 Revolving door
09/16/1993WO1993018441A1 Method and system for automatic graphic display modification based on control program modification
09/16/1993DE4206076A1 Verfahren zur kontrolle und steuerung von chargenprozessen Control procedures and control of batch processes
09/15/1993EP0560263A2 Distributed control system
09/08/1993EP0559270A1 Access system for managing a set of geographically distributed premises
09/07/1993US5243606 Apparatus and method for detecting failure of an external device by a microcomputer
09/02/1993WO1993017374A1 Process for the monitoring and control of charging processes
09/01/1993EP0558179A2 Determination of open loop responses from closed loop measurements
09/01/1993EP0311671B1 Identity insert for electronic modules
08/1993
08/31/1993US5241296 Plant activation tracking and display apparatus
08/25/1993EP0556359A1 System for diagnosing production machine malfunctions and use of the system with textile machines
08/24/1993US5239547 Self-diagnosis and self-repair system for image forming apparatus
08/17/1993US5237518 Optimization method for adaptive sensor reading scheduling and delayed alarm evaluation in real-time diagnostic systems
08/11/1993CN1075224A Method for generating and executing complicated operation process
08/05/1993DE4202578A1 Adaptive process for identification of multi degree of freedom systems - comparing responses of model and system compared to define function for each degree of freedom of system
08/04/1993EP0553571A1 Method for generating and executing complex operating procedures
08/03/1993US5233688 Method and apparatus for process monitoring and method of constructing network diagram for process monitoring
07/1993
07/14/1993EP0550809A1 Control system for distributed sensors and actuators
07/06/1993US5226118 Data analysis system and method for industrial process control systems
07/06/1993US5225994 Control and supervisory system for power distribution equipment
07/06/1993CA1320012C Reactor control system verification
07/01/1993DE4203233A1 Problem solving technique for railway system control - having plan and solution generation using elemental knowledge selected or modified in light of harmonising knowledge
06/1993
06/30/1993EP0548777A1 Fault identification system for production and packing plants
06/10/1993WO1993011475A1 Method for the automatic control of manufacturing processes
06/09/1993CN1021148C Smart sensor system for diagnostic monitoring
06/08/1993US5218339 Arrangement for monitoring a consumer in combination with an internal combustion engine and/or a motor vehicle
06/08/1993US5216938 Control apparatus with fail-safe faculty
06/08/1993CA1318951C Method of detecting noise disappearance and detecting device therefor
06/03/1993DE4139179A1 Verfahren zur automatischen steuerung von chargenprozessen Method for the automatic control of batch processes
05/1993
05/25/1993US5214582 Interactive diagnostic system for an automotive vehicle, and method
05/25/1993US5214577 Automatic test generation for model-based real-time fault diagnostic systems
05/19/1993CN1020705C Control apparatus for passenger conveyer
05/11/1993US5210846 One-wire bus architecture
05/11/1993US5210756 Fault detection in relay drive circuits
05/11/1993CA1317652C Flow sensor and system incorporating the same for monitoring steam turbine drain valves
05/05/1993EP0540373A1 Input-/output device, applicable for programmable control
04/1993
04/27/1993US5205132 Computer-implemented method and system for precise temperature control of a device under test
04/22/1993DE4203432A1 Object orientated monitoring of process control variables - using object oriented database contg. objects in $ABSTRACTDhierarchial order w.r.t. information, and performing validation cascade
04/14/1993EP0537041A1 Method and device for monitoring sensors and for locating failures in an industrial process
04/06/1993US5200911 Apparatus for detecting failure occurring in control system for driving load
04/06/1993US5200744 Interactive plant monitoring system
04/06/1993US5200678 Motor driving control apparatus
04/03/1993CA2079613A1 Electrohydraulic fluid monitor system
04/01/1993WO1993006537A1 Monitoring system
04/01/1993WO1993005991A1 Wheel speed verification system
04/01/1993CA2116338A1 Monitoring system
03/1993
03/30/1993US5199007 Compact watch dog timer circuit
03/18/1993WO1993005477A1 System for diagnosing production machine malfunctions and use of the system with textile machines
03/18/1993WO1993005456A1 Localizing power faults in an electronic pricing display system
03/16/1993US5195029 Control and problem solving apparatus
03/16/1993US5193886 Anti-skid control circuit for a wheeled vehicle
03/02/1993US5191313 Method of continuous monitoring of process variables of varying grades of a product within a process control system
02/1993
02/24/1993EP0528396A2 Method of controlling an industrial process
02/11/1993DE4221815A1 Steuerungsverfahren fuer ein fahrzeug Control method for a vehicle
02/04/1993DE4125839A1 Domestic supply system for house and building - has communal rooms with supply coupled to distributors having computer intelligence for control to meet demands
02/03/1993EP0525712A2 Message editor for an operator workstation
02/03/1993CN1068664A Digital regulating device
01/1993
01/30/1993CA2074738A1 Message editor for an operator workstation
01/28/1993DE4220202A1 Einrichtung zum pruefen von geraetefunktionen, insbesondere bei einem elektrofotografischen drucker Means for checking device functions, especially in an electrophotographic printer
01/26/1993US5182755 Malfunction checking system for controller
01/26/1993US5181482 Sootblowing advisor and automation system
01/26/1993CA1313222C Identity insert for electronic modules
01/14/1993DE4122635A1 Einrichtung zur defekterkennung bei sensoren Means for defect detection in sensors
12/1992
12/30/1992EP0520233A2 Arrangement for identification of a controlled system
12/29/1992US5175698 Method and system for transfer function measurement
12/15/1992US5172312 Control system and method for determining control parameters of plants
12/10/1992DE4218500A1 Fernsteuerung Remote control
12/10/1992DE4118692A1 Vorrichtung zur fehlerspeicherung in einer steuereinrichtung eines kraftfahrzeugs Apparatus for fault storage in a control device of a motor vehicle
11/1992
11/24/1992US5167010 For a nuclear power plant
11/24/1992US5166934 Self-diagnois and repair system for image forming apparatus
11/05/1992DE4207354A1 Fault diagnosis equipment for industrial appts. - removes unclear responses to fault diagnosis questions from diagnosis sequence
11/03/1992US5161115 System test apparatus for verifying operability
11/03/1992CA1309762C Printing machine control system
10/1992
10/15/1992WO1992017875A1 Method and apparatus for image or data processing, and monitoring method and apparatus using the same