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(comment2, http://maeganchh.pisem.net/site-143.html ñàéò çíàêêîìñòâ ñ èíîñòðàíöàìè, ffji,)
(Introduction)
 
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comment2, http://hardyuvvsi.pochta.ru/gospodin-poznakomitsya-s-rabyney.html ãîñïîäèí ïîçíàêîìèòñÿ ñ ðàáûíåé, ooxvt,
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<big>'''Welcome to the T-VEC Wiki'''</big>
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==Introduction ==
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The T-VEC wiki provides information about T-VEC's suite of tools, how to use them, and any other related information. It has no specific topic, but is for all things related to T-VEC. Everyone has access to the wiki, but only registered users can edit content. We encourage users to donate meaningful documentation and information to the T-VEC wiki.
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If you are new here, you must register for a www.t-vec.com username/password. All documentation contributed is covered by the documentation license.
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!
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<h2 style="margin:0;background-color:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3bfb1;text-align:left;color:#000;padding:0.2em 0.4em;">Recent updates</h2>
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|-
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|style="color:#000"|2013: Notable updates to the T-VEC tools:
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<ul>
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<li>VGS: updates to the Visual Environment and report generation</li>
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<li>VGS: new coverage analyzer mechanisms for skipping DCPs related to Inlined Subsystems</li>
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<li>TTM: support for character arrays and support for indexing strings like arrays</li>
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<li>TTM: support for additional array element assignment syntax tableName[i] = value</li>
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<li>TTM: support for  expressions in array indexes
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<li>All: updates related to Microsoft Redistributable libraries</li>
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<li>Demonstration integration with MetaEdit+</li>
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</ul>
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|-
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|style="color:#000"|2012: Notable updates to the T-VEC tools:
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<ul>
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<li>SL2TVEC: sfunction substitution mechanism</li>
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<li>SL2TVEC: Support for the Bus-to-Vector block</li>
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<li>SL2TVEC: Support for Direct Lookup ND block</li>
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</ul>
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|-
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|style="color:#000"|2010: Notable updates to the T-VEC tools:
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<ul>
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<li>VGS: include Universal Quantification over arrays, with integrated support through TTM</li>
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<li>VGS: support for the new “Subsystem Inlining Depth”</li>
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<li>TTM: support for 1-Dimensional Array variables</li>
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<li>TTM: Local table variables for specifying and utilizing persistent state information</li>
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</ul>
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|-
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|style="color:#000"|2009: Updates to all the T-VEC tools have been released. Major changes include:
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<p>VGS changes:
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<ul>
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<li>The Scenario View - This provides customer configuration of test vector generation on a DCP by DCP, or sets of DCPs, basis.
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</li>
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</ul>
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</p>
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<p>TTM changes: 1-Dimensional Array variables, and Local table variables for specifying and utilizing persistent state information.
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</p>
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|-
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|style="color:#000"|October-2008: New coverage option [[Simulink Coverage Options|Force Block Output Propagation]] that extends the ForcePaths/ForceConditions coverage options.
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|-
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|style="color:#000"|Feb-2008: Enhancements to TTM/T-VEC Model Checking features of Output and Term Table Disjointedness Checking and Mode Machine Race Condition Checking.
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|-
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|style="color:#000"|Feb-2008: [[SL2TVEC Test Driver Issues|Updates in Simulink 2007a provide better integration for automated test driver generation of stateflow]] See also [[LDRA Integration for Model References|LDRA Integration for Model References]]
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|-
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|style="color:#000"|May-2008: [[T-VEC_Tablular_Modeler#Latest_Features | String functionality in TTM]]
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!
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<h2 style="margin:0;background-color:#cedff2;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;">Upcoming changes</h2>
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|-
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|T-VEC is constantly improving our tools. Upcoming changes:
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|-
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|TTM
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<ul><li>Global Variables to support global state</li>
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<li>Support for control/closed loop feedback related requirement</li>
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<li>Constant structures and arrays</li>
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<li>Model includes referencing parametrized models</li>
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<li>Temporal Operators in TTM</li>
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</ul>
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|-
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|VGS
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<ul><li>Floating point precision control option in VGS</li>
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<li>Visual display of dcp path in Matlab.</li>
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<li>Test Driver Access to TTM Comments/Requirement Text</li>
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<li>State variable and associated initialization mechanisms</li>
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<li>Variation for array expression that is more concise for values applied to entire arrays</li>
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</ul>
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|-
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|}
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|}
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==Getting Started ==
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The multi-media video provides a quick way to get a  [http://www.t-vec.com/videos/tvecs_tool_suite_overview/tvecs_tool_suite_overview.htm Tool Suite Overview].
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The T-VEC suite of tools provide [http://en.wikipedia.org/wiki/Model-based_testing model-based test support]. The tools include:
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*[[T-VEC_Tablular_Modeler|T-VEC Tablular Modeler (TTM)]]
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**TTM provides requirement management, supports requirement and functional modeling
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*[[Simulink Tester for T-VEC|Simulink Tester for T-VEC (SL2TVEC)]]
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**SL2TVEC translates Simulink and Stateflow models into the VGS system
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*[[T-VEC_Vector_Generation_System|T-VEC Vector Generation System (VGS)]]
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**VGS is the engine that provides model analysis, test vector generation, test driver generation, test results analysis, project status, and measurement reporting
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If you're new to modeling, [[T-VEC_Tablular_Modeler|TTM]] is easy to use, and you can create your first model in a matter of minutes. TTM integrates seamlessly with VGS, and with one mouse click tests for your first model can be produced quickly. TTM has built-in help, tutorials, and course exercises built-in to the installation.
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Simulink users can use [[Simulink Tester for T-VEC|SL2TVEC]] and VGS to support model analysis, test generation, and execution for auto-generated code, manually produced code, and the Matlab simulator.
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[[T-VEC_Vector_Generation_System|VGS]] is the core T-VEC technologies developed in the late 1980's and early 1990's. It is a rather mature technology, and has not changed in any real fundamental way since the documentation. Most of the default setting provide the optimal set of tests.
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[[Pilot Projects or Workshops]] are often the best way to get started with T-VEC tools.
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==Content==
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Tvecwiki provides guidance on using the tools, from installation, tutorials, usage, and FAQs.
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*[[Installation|Installation and Computing Resource Requirements]]
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*[[License Management|License Management]]
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*[[Requirement Management|Requirement Management]]
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*[[Modeling|Modeling]]
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**[[T-VEC_Tablular_Modeler#Requirement Modeling|Requirement Models]]
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**[[Simulink Tester for T-VEC#Design Model|Design Models]]
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**[[Simulink Tester for T-VEC#Hybrid Model|Hybrid Models]]
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*[[T-VEC_Vector_Generation_System#Test Vector Generation|Test Generation]]
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**[[T-VEC_Vector_Generation_System#Test Vector Generation|Unit Testing]]
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**[[T-VEC_Vector_Generation_System#Test Vector Generation|Integration Testing]]
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**[[T-VEC_Vector_Generation_System#Test Vector Generation|System Testing]]
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*[[T-VEC_Vector_Generation_System#Test Driver Generation|Test Driver Generation]]
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**[[T-VEC_Vector_Generation_System#Test Harness|Test Harness]]
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**[[T-VEC_Vector_Generation_System#Test Driver Schema|Test Driver Schema]]
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*[[T-VEC_Vector_Generation_System#Code Coverage|Code Coverage]]
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*[[T-VEC_Vector_Generation_System#Test Execution|Test Execution]]
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*[[T-VEC_Vector_Generation_System#Reports|Reports, Status and Measures]]
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*[[Configuration Management|Configuration Management]]
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*[[Examples|Examples]]
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**[[T-VEC Tablular Modeler Examples|T-VEC Tablular Modeler (TTM) Examples]]
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**[[Simulink/T-VEC Examples|Simulink Tester for T-VEC Examples]]
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===Other Common Questions===
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*[[T-VEC Tool Qualification|T-VEC Tool Qualification]]
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*[[Simulink Tester Issues|Simulink Tester limitations, usage issues, and guidelines]]
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*[[Measurement|Product and Project Measurement]]
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*[[DO-178B and DO-178C]]
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*[[Formal Methods and Theorem Provers|Formal Methods, Model Checking and Theorem Provers]]
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*[[Model Coverage|MC/DC, Test Coverage or Model Coverage]]
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*[[What does T-VEC stand for?|What does T-VEC stand for?]]
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*[[Management and Representation of State|Management and Representation of State]]
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===[[Archive|Archive]]===

Latest revision as of 10:46, 9 February 2014