Abb Schweiz Ag

Abb Research Ltd.

Marcel Dix

Benjamin Kloepper

Andrew Cohen

Christian M Stich

Benedikt Schmidt

Sten Gruener

Arzam Muzaffar Kotriwala

Marco Gaertler

Sylvia Maczey

Mario Hoernicke

Katharina Stark

Jens Doppelhamer

Roland Braun

Pablo Rodriguez

Nicolai Schoch

Michael Vach

Hadil Abukwaik

Joerg Gebhardt

Martin Hollender

Heiko Koziolek

Ralf Gitzel

Fan Dai

Jinendra K Gugaliya

Mithun P Acharya

Johannes Schmitt

Aydin Boyaci

Ido Amihai

Veronika Domova

Andreas Burger

Divyasheel Sharma

Aldo Dagnino

Kaushik Ghosh

Matthias Berning

Reuben Borrison

Andrea Macauda

Ioannis Lymperopoulos

Debora Clever

Moncef Chioua

Raja Sivalingam

Simon Hallstadius Linge

Boris Fiedler

Dennis Janka

Sam Ade Jacobs

Dawid Ziobro

Gayathri Gopalakrishnan

Peter Johan Walther Schemat

Sten Grüner

Chandrika K R

Peter Johann Walther Schemat

Ruomu Tan

Benjamin KLÖPPER

Aldo Dangnino

Gugaliya Jinendra

Acharya Mithun

K Kaushikghosh

Sam Jacobs

A medium voltage switchgear or controlgear monitoring system includes: an infrared camera; and a processing unit. The infrared camera is mounted within a medium voltage switchgear or controlgear. The infrared camera is configured to acquires an infrared image including image data of two or three current carrying parts of the switchgear or control gear. The two or three current carrying parts are the same current carry part of two or three equivalent systems within the switchgear or controlgear. The infrared camera provides the infrared image to the processing unit. The processing unit determines that the two or three current carrying parts are operating correctly or that one of the two or three current carrying parts has a fault. The determination includes analysis of the infrared image by an autoencoder implemented by the processing unit.

Medium voltage switching or controlgear monitoring system

An industrial plant operator intervention system for use in an industrial plant includes a processing unit configured to monitor and analyze industrial plant operation data to detect an anomaly in the industrial plant operation data that warrants initiating an operator intervention, and in response to detecting the anomaly, automatically determine a user interface configuration of a user interface to be presented to a designated operator who is to perform the operator intervention. The user interface configuration is determined on the basis of technical context data, including industrial plant operation data associated with the anomaly, and on the basis of operator data pertaining to the designated operator, in such a manner that an anomaly-related and operator-specific user interface configuration is obtained.

Industrial plant operator intervention system for use in an industrial plant

A method for generating a process model modeling a manual mode procedure instance of a plant process includes providing log events of operational actions; selecting related sequences of manual mode operational actions from the log events; filtering the related sequences according to an individual plant section; identifying a sequential order from the filtered related sequences; determining statistical properties of values of related process variables and/or statistical properties of values of related set point changes to each sequential ordered manual mode operational action from the filtered related sequences; generating the process model of the manual mode procedure instance by arranging related manual mode operational actions with the sequential order of each operational action assigned with the statistical properties of the values of related process variables and/or assigned with the statistical properties of the values of the related set point changes.

Method for generating a process model

A computer-implemented resource management method for modular plants may include: receiving data identifying a required module type to be assembled into the modular plant as part of a module pipeline including one or more modules; and executing an optimization algorithm to select, from a plurality of modules having the required module type, a module for inclusion in the module pipeline on the basis of one or more predetermined optimization criteria.

Resource management for modular plants

A method for configuring a modular industrial plant using an engineering tool includes using a plant engineering facility of the tool to create a representation of the modular industrial plant identifying modules to be orchestrated in the modular industrial plant. The modules include at least one function module that includes control software for the modular industrial plant. The method further includes using a module engineering facility of the tool to configure the function module for use in the modular industrial plant by editing a placeholder configuration file created by the tool for defining the configuration of the function module. Editing the configuration file causes a representation of the function module in the plant engineering facility to be automatically updated to reflect adaptations made to the function module using the module engineering facility. The method includes instructing the tool to assign the function modules so configured to the modular industrial plant.

Configuring modular industrial plants

Disclosed is a method for generating a prediction model. The model can be used in processing machine event data to predict behavior of a plurality of industrial machines under supervision. The prediction model can be configured to determine current and future states of the industrial machines. The method can include extracting event features from event codes and structuring the event features into feature vectors. A first dimension of a first feature vector corresponds to a first event feature, and a second dimension of the first feature vector corresponds to a second event feature. The method can also include generating the prediction model by clustering the feature vectors into a plurality of vector clusters, the vector clusters assigned to respective machine states. The prediction model can be constructed based on event data from a first industrial machine and be applied to control an operating state of a second industrial machine.

Estimation of current and future machine states

An industrial information identification and retrieval system includes: a crawler; a search engine; a result processor; and a web user interface 'web UL' The crawler identifies devices and their associated Open Platform Communication Unified Architecture “OPC UA” servers within a network as identified OPC UA servers. The crawler browses the identified OPC UA servers and extracts and stores data items in a database as extracted data items. The search engine searches the extracted data items and provides search results to the result processor. The result processor determines a score for each search result. The web UI presents the search results according to the scores.

Industrial information identification and retrieval system

Disclosed is a computer-implemented method for generating a prediction model. The model can be for use in processing machine event data to predict behavior of a plurality of industrial machines under supervision. The prediction model can be configured to determine current and future states of the industrial machines. The method can include: extracting event features from event codes and structuring the event features into feature vectors; and generating the prediction model by clustering the feature vectors into a plurality of vector clusters, the vector clusters being assigned to respective machine states. The prediction model can be constructed based on event data from a first industrial machine and be applied to control an operating state of a second industrial machine.

A system and method provides an impact list of affecting equipment elements that affect an industrial sub-process. The method comprises the steps of selecting, in a topology model, the sub-process, wherein the sub-process is an equipment element that is a part of an industrial plant or process, and wherein the topology model is a graph, whose nodes represent equipment elements and whose edges represent interconnections between the equipment elements; traversing the nodes of the topology model, wherein the traversing starts from the selected sub-process and uses a traversing strategy; and for each of the at least one equipment elements, if the equipment element affects the industrial sub-process by an affecting degree greater than a first predefined affecting degree, adding the equipment element to the impact list of affecting equipment elements.

Method for providing a list of equipment elements in industrial plants

A data processing device capable of performing problem diagnosis in a production system with a plurality of robots includes: a first time series obtaining part for obtaining historical event data used for determining some historical alarm indicator in time series and storing the historical event data as first time series data; a historic alarm indicator calculation part for calculating a series of historic alarm indicators using statistic characteristics of the first time series data; a threshold definition part for defining at least one threshold value based on a statistical distribution of the historical alarm indicators; a second time series obtaining part for obtaining operational event data during operation of the robots used for determining some operational alarm indicator in time series and storing the operational event data as second time series data; and an operational alarm indicator calculation part for calculating a series of operational alarm indicators.

Data processing device capable of performing problem diagnosis in a production system with plurality of robots and method

A computer system for controlling a dialogue between a user and the computer system, the computer system being communicatively coupled with an industrial control system controlling an industrial system, the computer system including: an interface for receiving intent inputs representing a respective desired interaction with the computer system; an intent determination module for determining the desired interactions of received intent inputs; a data storage for storing one or more directed graphs, each graph specifying an industrial control domain specific dialogue, a particular graph defining a dialogue state machine with a plurality of nodes representing states of the dialogue, and with edges representing transitions between the states, each state transition from a first state to a second state depending on at least one precondition, the desired interaction of a received intent input corresponding to a target node to be reached from a current node of the particular graph.

Computer system and method for controlling user-machine dialogues

Unique systems, methods, techniques and apparatuses of an alarm management system are disclosed herein. One exemplary embodiment is a method for monitoring an industrial plant comprising determining a sequence of alarm events for each of a plurality of time intervals including a first alarm event of a plurality of alarm events and a second alarm event of the plurality of alarm events; determining a count of the first alarm events and second alarm events; determining the alarm events exceed a support threshold value; determining a third count of a sub-sequence of the sequences of alarm events including the first alarm event followed by the second alarm event in response to determining the first count and the second count exceeds the support threshold value; determining a ratio using the first count, the second count, and the third count exceeds a display threshold value; and displaying the sub-sequence.

Industrial plant alarm management

The invention relates to a system and a method for automatic installation and maintenance of hardware and/or software in the system nodes (SK) of a distributed computer system, in particular in a distributed automation system, comprising a system installation and/or system maintenance tool (WZ), wherein the system installation and/or system maintenance tool (WZ) can be activated from a single arbitrary access in the distributed system. The system installation and/or system maintenance tool (WZ) selects a software package and/or a functional component, and automatically executes the maintenance steps of the selected software package and/or of the selected functional component as regards the distribution, installation and/or configuration of the software package and/or of the selected functional component in a defined sequence on the system nodes (SK) of the distributed system.

System and method for automatic installation and maintenance of hardware and software in a distributed computer system

The invention relates to a system and to a method for automatically providing system software which is filed in software packets, for system nodes which are arranged in a distributed network, in particular in a distributed automatic system. The inventive system comprises at least one system diagnosis tool which analyses the current state of the system of the distributed network and combines the current state of the data in system status data which is guided to at least one knowledge-based planning tool. Said knowledge-based planning tool produces a system plan for a novel system version, based on control and data, from the system status data and a planning data base, generating installation data for an automatic installation and configuration of the system configuration based on the produced system plan for the system nodes of the distributed network, and guides the installation data to at least one installation and configuration tool, provided in the system nodes. The installation and configuration tool, of the respective system node automatically selects, from the installation data, the software packets which are to be installed, installs and configures said latter, which enable, after configuring the installed software packets, the functionality of the distributed network to be re-established.

System and method for automatically upgrading functionalities in a distributed network

A system and a method are disclosed for automatic installation and maintenance of hardware and/or software in the system nodes of a distributed computer system, in particular in a distributed automation system, comprising a system installation and/or system maintenance tool that can be activated from every system node of the distributed system. The system installation and/or system maintenance tool (WZ) selects a software package and/or a functional component, and automatically executes the maintenance steps of the selected software package and/or of the selected functional component as regards the distribution, installation and/or configuration of the software package and/or of the selected functional component in a defined sequence on the system nodes (SK) of the distributed system.

Growing community of inventors

Mannheim, Germany

Marcel Dix