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Apparatus and method for interaction phenomena with world modules in data-flow-based simulation

Patent ·
OSTI ID:908307
 [1];  [2];  [1]
  1. Albuquerque, NM
  2. Corrales, NM
+ Show Author Affiliations
A method and apparatus accommodate interaction phenomenon in a data-flow-based simulation of a system of elements, by establishing meta-modules to simulate system elements and by establishing world modules associated with interaction phenomena. World modules are associated with proxy modules from a group of meta-modules associated with one of the interaction phenomenon. The world modules include a communication world, a sensor world, a mobility world, and a contact world. World modules can be further associated with other world modules if necessary. Interaction phenomenon are simulated in corresponding world modules by accessing member functions in the associated group of proxy modules. Proxy modules can be dynamically allocated at a desired point in the simulation to accommodate the addition of elements in the system of elements such as a system of robots, a system of communication terminals, or a system of vehicles, being simulated.
Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM
Sponsoring Organization:
United States Department of Energy
DOE Contract Number:
AC04-94AL85000
Assignee:
Sandia Corporation (Albuquerque, NM)
Patent Number(s):
7,085,694
OSTI ID:
908307
Country of Publication:
United States
Language:
English

References (7)

Hybrid modeling in Modelica based on the synchronous data flow principle conference January 1999
Design of dynamically reconfigurable real-time software using port-based objects journal January 1997
V-COLLIDE: accelerated collision detection for VRML conference January 1997
Building a modular robot control system using passivity and scattering theory conference January 1996
RAVE: a real and virtual environment for multiple mobile robot systems
  • Dixon, K.; Dolan, J.; Huang, Wesley
  • Proceedings 1999 IEEE/RSJ International Conference on Intelligent Robots and Systems. Human and Environment Friendly Robots with High Intelligence and Emotional Quotients (Cat. No.99CH36289) https://doi.org/10.1109/IROS.1999.811669
conference
Decentralized control of a collective of autonomous robotic vehicles
  • Schoenwald, D. A.; Feddema, J. T.; Oppel, F. J.
  • Proceedings of American Control Conference, Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148) https://doi.org/10.1109/ACC.2001.946052
conference January 2001
Fast swept-volume distance for robust collision detection conference January 1997

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Related Subjects

97 MATHEMATICS AND COMPUTING