Method of managing objects and parameter values associated with the objects within a simulation model

• US 6,078,739 A
• Filed: 11/25/1997
• Issued: 06/20/2000
• Est. Priority Date: 11/25/1997
• Status: Expired due to Term

• Current Assignee: Entelos Holding Corp. (SilkRoad Inc.)
• Original Assignee: Entelos, Inc. (SilkRoad Inc.)
• Inventors: Paterson, Thomas S., Bangs, Alex L.
• Primary Examiner(s): Teska, Kevin J.
• Assistant Examiner(s): PHAN, THAI Q
• Application Number:
  US08/978,343
• Time in Patent Office: 938 Days
• Field of Search: 395/500.41, 395/500.42, 395/500.34, 395/500.38, 395/500.32, 395/500.33, 395/500.27, 395/500.23, 345/433, 345/335, 345/346, 345/348, 706/47, 706/50, 706/53, 706/54
• US Class Current: 703/6
• CPC Class Codes: G06F 9/4488 Object-oriented
• CPC Class Codes: G06F 9/451 Execution arrangements for user interfaces
• CPC Class Codes: G06Q 10/04 Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem" market predictions or forecasting for commercial activities G06Q30/0202

Abstract

A method of managing objects within the simulation model commences with the storage of a first value for a particular parameter within an object of the simulation model. A panel is then displayed within the user interface. The relevant parameter of the above-identified object may then be identified for inclusion within this panel. In response to the identification of the parameter, an identifier (such as an icon) associated with the parameter is displayed within the panel. A second value for the relevant parameter of the object may then be inputted by a user via the panel. The second value for the parameter is then stored separately from the first value for the parameter, and these first and second values can be selectively applied to the parameter.

Claims

1. A method of managing objects within a simulation model, the method comprising:

storing a first set of values for a set of parameters of objects of the simulation model, the first set of values being representative of a first model scenario;

displaying a first panel within a user interface;

in response to an identification of the set of parameters of the objects of the simulation model for display within the first panel displaying an identifier for each parameter of the set of parameters within the first panel;

receiving a second set of values for the set of parameters of the objects via the first panel, the second set of values being representative of a second model scenario;

storing the second set of values for the set of parameters of the objects separately from the first set of values for the set of parameters of the objects, so as concurrently to store both the first and the second sets of values for the set of parameters of the objects;

in response to a first user selection, performing a first simulation utilizing the simulation model inclusive of the first set of values for the set of parameters of the objects; and

in response to a second user selection, performing a second simulation utilizing the simulation model inclusive of the second set of values for the parameters of the objects.

2. The method of claim 1 including displaying an identifier for each of the objects within the first panel.

3. The method of claim 1 wherein the identification of the set of parameters comprises detection of a user selection of the set of parameters.

4. The method of claim 3 wherein the detecting of a user selection comprises detecting a drag-and-drop operation performed by the user on an identifier associated with each parameter of the set of parameters.

5. The method of claim 1 including identifying a plurality of parameters of the simulation model for display within the first panel, displaying an identifier for each of the plurality of parameters within the first panel, receiving a second value for each of the plurality of parameters within the first panel, and storing the second value separate from a first value for each of the plurality of parameters within the first panel.

6. The method of claim 1 including defining a plurality of panels within the user interface, identifying a respective set of parameters of objects for display within each of the plurality of panels, displaying a respective identifier for each of the parameters within each of the plurality of panels, receiving a respective second value for each of the parameters within each of the plurality of panels, and storing the second values separate from first values for each of the parameters within each of the plurality of panels.

7. The method of claim 1 including identifying the first panel as being in an applied state in which the second set of values for the set of parameters of the objects is included in the simulation model, and identifying a second panel as being in an unapplied state in which a further alternative set of values for the set of parameters of objects displayed within the second panel is not included in the simulation model.

8. The method of claim 7 including displaying a navigation icon within the first panel, detecting a user selection of the navigation icon, and transferring the first panel to an unapplied state and transferring the second panel to an applied state in response to user selection of the navigation icon.

9. The method of claim 7 including displaying a list icon within the first panel, detecting a user selection of the list icon, and displaying respective identifiers for the first and second panels in response to the user selection of the list icon.

10. The method of claim 9 wherein the representation of the first panel indicates the first panel as being in the applied state.

11. The method of claim 9 including detecting a user selection of the identifier of the second panel and placing the second panel in an applied state in response to the user selection.

12. A method of managing objects within a simulation model, the method comprising:

detecting selection of a panel within a user interface;

detecting selection of a set of parameters of objects of the simulation model for inclusion within the panel, the selected set of parameters having a first set of values, representative of a first model scenario, assigned thereto;

in response to the selection of the set of parameters, displaying an identifier for each parameter of the set of parameters within the panel;

inputting a second set of values, representative of a second model scenario, for the set of parameters of the objects via the panel;

storing the second set of values for the set of parameters of the objects separately from the first values for the set of parameters of the objects, so as concurrently to store both the first and the second sets of values for the parameters of the objects;

in response to a first user selection, performing a first simulation utilizing the simulation model inclusive of the first set of values for the set of parameters of the objects; and

in response to a second user selection, performing a second simulation utilizing the simulation model inclusive of the second set of values for the parameters of the objects.

13. A computer-readable medium having a sequence of instructions stored thereon which, when executed by a processor, cause the processor to perform:

storing a first set of values for a set of parameters of objects of the simulation model, the first set of values being representative of a first model scenario;

defining a first panel within a user interface;

in response to an identification of the set of parameters of the objects of the simulation model for inclusion within the first panel, displaying an identifier for each parameter of the set of parameters within the first panel;

receiving a second set of values for the set of parameters of the objects via the first panel, the second set of values being representative of a second model scenario;

storing the second set of values for the set of parameters of the objects separately from the first set of values for the set of parameters of the objects, so as concurrently to store both the first and the second sets of values for the set of parameters of the objects;

in response to a first user selection, performing a first simulation utilizing the simulation model inclusive of the first set of values for the set of parameters of the objects; and

in response to a second user selection, performing a second simulation utilizing the simulation model inclusive of the second set of values for the parameters of the objects.

14. A simulation system for managing objects within a simulation model, the system comprising;

a first set of objects of the simulation model that store a first set of values for a set of parameters, the first set of values being representative of a first model scenario;

a graphical user interface to display a first panel;

in response to an identification of the set of parameters for inclusion within the first panel, to display an identifier for each parameter of the set of parameters within the first panel; and

to receive a second set of values for the set of parameters via the first panel, the second set of values being representative of a second model scenario; and

a layer object to store the second set of values for the set of parameters separately from the first set of values for the set of parameter object, so as concurrently to store both the first and second sets of values for the set parameters;

responsive to a first user selection, to perform a first simulation utilizing the simulation model inclusive of the first set of values for the set of parameters; and

, responsive to a second user selection, to perform a second simulation utilizing the simulation model inclusive of the second set of values for the set of parameters.

15. A simulation environment for managing objects within a simulation model, the simulation environment comprising:

first means for storing a first set of values for a set of parameters of objects of the simulation model, the first set of values being representative of a first model scenario;

second means for displaying a first panel within a user interface;

for displaying an identifier for each parameter of the set of the parameters within the first panel responsive to an identification of each parameter of the set of parameters for inclusion within the first panel; and

for receiving a second set of values for the set of parameters via the first panel, the second set of values being representative of a second model scenario; and

third means for storing the second set for the set of parameters separately from the first set of values for the set of parameters so as concurrently to store both the first and the second sets values for the set of parameters;

for performing a first simulation utilizing the simulation model inclusive of the first set of values for the set of parameters responsive to a first user selection; and

for performing a second simulation utilizing the simulation model inclusive of the second set of values for the set of parameters responsive to a second user selection.