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dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-03-twin-node-requirements:twin-007-simulate-twin-behavior:start [2026/08/21 17:36] – removed - external edit (Unknown date) 127.0.0.1dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-03-twin-node-requirements:twin-007-simulate-twin-behavior:start [2026/08/21 17:36] (current) – ↷ Page moved and renamed from dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-03-twin-node-requirements:twin-007-simulate-twin-behavior to dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-03-twin- nick_dido
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 +====== TWIN-007 — Simulate Twin Behavior ======
  
 +[[dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-03-twin-node-requirements:start|Go to C.3.3 Twin Node Requirements]]
 +
 +===== Statement =====
 +
 +The [[dido:99_annexes:annex-b-terms-and-definitions:d:dido-te|DIDO-TE]] SHALL simulate the behavior of each [[dido:99_annexes:annex-b-terms-and-definitions:t:twin_realization|Twin Realization]] identified for simulation by the governing [[dido:99_annexes:annex-b-terms-and-definitions:t:test_definition|Test Definition]].
 +
 +===== Source =====
 +
 +  * [[dido:03-dido-te:99-annexes:annex-b-references:dte-001|[DTE1] U.S. Patent Application US20220237111A1]], virtual Twin Nodes, modification of Twin Nodes, baseline testing, comparison of results, and validation
 +  * [[dido:03-dido-te:99-annexes:annex-b-references:dte-002|[DTE2] Non-Traditional BAA Submission]], Digital Twin concepts, scenario testing, predictive modeling, integration, and Twin Nodes Selection
 +  * [[dido:03-dido-te:99-annexes:annex-b-references:dte-009|[DTE9] Distributed Immutable Data Object Reference Architecture (DIDO-RA)]], Digital Twin concepts including simulation and predictive modeling
 +
 +===== Rationale =====
 +
 +A [[dido:99_annexes:annex-b-terms-and-definitions:t:twin_realization|Twin Realization]] may represent behavior as well as state, Configuration, communication, timing, or other characteristics.
 +
 +Simulation allows a Test Execution to exercise represented behavior without requiring every behavior to originate from a corresponding physical or operational realization.
 +
 +The [[dido:99_annexes:annex-b-terms-and-definitions:t:twin_relationship|Twin Relationship]] identifies the characteristics represented by the Twin Realization. The governing [[dido:99_annexes:annex-b-terms-and-definitions:t:test_definition|Test Definition]] identifies which Twin Realization participates in simulation and establishes the test conditions under which the simulated behavior is exercised.
 +
 +Simulation does not require the Twin Realization to reproduce behavior outside the scope of the Twin Relationship.
 +
 +Where correspondence between simulated and other Twin Realizations is assessed, the configured [[dido:99_annexes:annex-b-terms-and-definitions:f:fidelity_criterion|Fidelity Criteria]] provide the basis for that assessment.
 +
 +===== Applies To =====
 +
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:d:dido-te|DIDO-TE]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:t:twin_identity|Twin Identity]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:t:twin_relationship|Twin Relationship]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:t:twin_realization|Twin Realization]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:t:twin_realization_type|Twin Realization Type]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:t:twin_data_mapping|Twin Data Mapping]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:f:fidelity_criterion|Fidelity Criterion]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:c:configuration|Configuration]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:t:test_definition|Test Definition]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:t:test_execution|Test Execution]]
 +
 +===== Verification =====
 +
 +Verification confirms that:
 +
 +  - A Twin Realization identified for simulation by the governing Test Definition can simulate behavior.
 +  - The simulated behavior corresponds to characteristics represented by the governing Twin Relationship.
 +  - The simulated behavior responds to test conditions defined by the governing Test Definition.
 +  - Characteristics outside the scope of the Twin Relationship are not required to be simulated.
 +  - The simulated behavior remains associated with the Twin Realization that produced it.
 +  - Simulated behavior can be distinguished from behavior obtained from another Twin Realization.
 +  - Where Fidelity Criteria govern the simulated behavior, the simulation produces information sufficient to assess that behavior against those criteria.
 +
 +Verification includes a Test Execution that exercises at least one represented behavior of a Twin Realization identified for simulation by the Test Definition.
 +
 +===== Traceability =====
 +
 +{{backlinks>.}}
 +
 +===== ConOps Relationship =====
 +
 +This requirement supports Test Execution using simulated behavior from a Twin Realization.
 +
 +Simulation may use established or synchronized state, configured Twin Data Mappings, Data Sources, communication characteristics, and test conditions. Simulated behavior may subsequently participate in comparison, Validation, monitoring, and evidence-producing activities.
 +
 +===== Delivery Phase =====
 +
 +TBD
 +
 +===== Requirement Status =====
 +
 +Draft
 +
 +===== Statement Reference =====
 +
 +<code dokuwiki>
 +{{section>dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-03-twin-node-requirements:twin-007-simulate-twin-behavior#Statement&noheader&nofooter&noeditbtn}}
 +</code>
 +
 +----
 +
 +<WRAP centeralign>
 +© 2026 Dido Solutions, Inc. and Jackrabbit Consulting, Inc.
 +</WRAP>