초록 ▼

A system software solution for controlling an enterprise which defines and illustrates the electrical, pneumatic, hydraulic, logic, diagnostics, external behavior, controlled resources and safety elements of an enterprise control system. The elements of the control system are encapsulated in objects

A system software solution for controlling an enterprise which defines and illustrates the electrical, pneumatic, hydraulic, logic, diagnostics, external behavior, controlled resources and safety elements of an enterprise control system. The elements of the control system are encapsulated in objects of an object-oriented framework within a control assembly. The control assembly is the fundamental building block for providing object-oriented control of the enterprise. A control assembly component is a deployable control subsystem that provides an interface using a common object model that is configurable. The enterprise control system includes facilities for retrieving external models utilizing a predefined interface. The retrieved model includes support for external resources such as an external resource tree in which the leaf nodes correspond to resources to be controlled, resource and process information and a computer aided design model. The retrieved model is transformed from a flowchart representation into a timing diagram.

대표청구항 ▼

[ Having thus described our invention, what we claim as new, and desire to secure by Letters Patent is:] [1.] A method of enabling a computer having a display and operating under control of an object oriented framework, including one or more control assemblies, to control an enterprise, comprising t

[ Having thus described our invention, what we claim as new, and desire to secure by Letters Patent is:] [1.] A method of enabling a computer having a display and operating under control of an object oriented framework, including one or more control assemblies, to control an enterprise, comprising the steps of:a) defining an interface for retrieving a model from an external source;b) storing information in the external source which complies with the interface;c) retrieving the model from the external source; andd) generating an enterprise control system utilizing the model wherein the external source is transformed from a flow chart to a timing diagram.