Siemens Aktiengesellschaft

Michael Unkelbach

Carsten Jordan

Rainer Speh

Egon Wuchner

Horst Walz

Guido Steinhauer

Martin Glaser

Steffen Wagner

Oliver Kaiser

Klaus-Juergen Langer

Detlef Fischer

Hans-Jürgen Sauer

Denis Schroff

Thomas Schoch

Matthias Jung

Juan L Aparicio Ojea

Klaus Wendelberger

Martin Sehr

Andreas Biesdorf

Andreas Rathgeb

Ines Ugalde Diaz

Wilfried Sicking

Johannes Weiss

Thomas Dürr

Paul Herrmann

Klaus-Jürgen Langer

A system and method are disclosed for orchestrating the execution of computing tasks. An orchestration engine can receive task requests over a network from a plurality of process engines. The process engines may correspond to respective edge or field devices that are remotely located as compared to the orchestration engine. Each task request may indicate at least one task requirement for executing a respective computing task. A plurality of computing instances that have available computing resources can be selected from a set of computing instances. A predicted runtime can be generated for each of the computing tasks. In an example, based on the predicted runtimes, task requirements, available computing resources, and associated network conditions, a schedule and allocation scheme are determined by the orchestration engine. The schedule and allocation scheme define when each of the plurality of computing tasks is performed, and which of the plurality of selected computing instances performs each of the plurality of computing tasks. The selected computing instances execute the plurality of computing tasks according to the schedule and allocation scheme.

Orchestration of containerized applications

Method for integrated data handling for engineering and operation of a plant having a plurality of software applications with different functionalities, wherein the plurality of software applications are interconnected via a network, a common data model including data shared between at least two of the plurality of software applications is provided, the common data model is managed by a configuration data service, data specific to a single application is managed by an application specific configuration data service that is assigned to a number of applications such that flexible, consistent, performance-optimized and efficient management of the various heterogeneous systems in the plant is achieved.

Method for integrated data handling for engineering and operating a plant

A method for controlling a grid of plants, wherein the method includes interconnecting distributed control systems via a network, providing a hierarchical tree structure having at least two levels (LN) for the network, assigning each distributed control system to a node of the tree structure, receiving a data request at a parent node control system, determining whether the data request is resolvable by the parent node control system, where a reply to the data request is sent if the data request can be resolved by the parent node, and where the data request is forwarded to at least one of the child nodes of the parent node if the data request is unresolvable by the parent node such that monitoring and controlling of the entire grid with respect to the inclusion of further units and the modification of already existing units is achieved in a flexible manner.

Method for controlling a grid of plants

A simulation system in particular for a control system which controls a process running in a technical system is provided. The control system has at least one first process environment embodied as a container and which is also designed to simulate the automatic process to be run in the system and includes corresponding interfaces to the guidance system. The simulation system includes, in addition to the first process environment, a second process environment embodied as a container for simulating the hardware of the periphery of the guidance system and a third process environment embodied as a container for simulating the process to be run in the technical system. In another embodiment, all process environments can also be combined to form one process environment. In both variations, the interfaces of the first process environment and the interfaces of the second process environment are practically identical to the interfaces of the third process environment. A method for carrying out a simulation, a corresponding control system, and computer program product are also provided.

Simulation system, method for carrying out a simulation, control system, and computer program product

A method for synchronizing a first control device and a second control device of a redundantly structured automation device that controls a technical process is provided. The first control device and the second control device are connected to each other. The first and second devices include functional components which implement the functions that control the technical process. The first control device performs the functions in the functional components for controlling the technical process in cycles, thus creating internal states of the functional components. During control of the technical process by the first control device, information about the internal states of the functional components is transferred, distributed over several cycles, to the second control device. The second control device assigns the transmitted information about the internal states to the functional components. In addition, a corresponding redundantly structured automation device is provided.

Method for synchronizing two control devices, and redundantly designed automation system

A method for maintaining a technical plant including several components is provided. The method provides a system for planning the use of an enterprise resources system and a control system, with the enterprise resource system connected to the control system and structures of the technical plant are automatically set up in the enterprise resource system.

Coupling of ERP systems with process control systems for the automated transmission of plant structures and plant data

A device and a method for projecting field devices of a technical system, in particular a power plant system, into a control system of the technical system are provided. The device includes means for a computer-implemented display of two field devices as two data objects and means for a computer-implemented display of a connection between the two data objects of the two field devices.

Apparatus and method for projecting field devices of a technical system

A central control and instrumentation system with a plurality of functional modules interconnected by data transmission is provided. The functional modules are monitored by a central control module. Functional modules with a data output after completing a predefined number of action cycles, which are specific to each module, allow a provision of a fast motion functionality for simulation purposes and are subjected to a correction parameter of the number of action cycles for a user-controlled variation of the respective cycle to be completed.

Central control and instrumentation system for a technical installation and method for operating a central control and instrumentation system

The invention relates to a process control system comprising a calculating unit enabling a charge value (W) to be determined from operations occurring in the process control system. Preferably, said process control system comprises a process control computer with a web server and a computer which is used to access the processes control computer via Internet. The charging value (W) is especially a service fee which is to be paid to an application service provider by a user of the process control system.

Process control system with a charging function

A method is disclosed for a system including at least one process management computer and a number of field devices, whereby status and control signals are transmitted between at least some of the field devices and the process management computer using a TCP/IP protocol over a communication channel, preferably a radio connection and/or the Internet. A process management system includes a process management computer with a web-server, a client computer with an Internet browser and a number of sensors and actuators. The process management system may preferably be operated by way of the Internet, using the client computer.

Growing community of inventors

Buckenhof, Germany

Michael Unkelbach