Models 2015

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“Fall 2015 Tour” is now in Ottawa, Ontario,Canada at the Models 2015 conference. The first day Executable Modeling Workshop represented a significant concentration of knowledge and experience, both in the speakers and the participants.

Autosampler

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The autosampler has been written about in the xtuml.org Model Snippet of the Day.  Here is a new (as in today) version of the autosampler built by a small team of engineers in a training class lab exercise.  This model works and has excellent state behavior. Tangible class behavior has been modeled in probe and […]

football (futbol, soccer)

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The game of football (fútbol, soccer) may be the most widely played game in the world. One player at a time kicks the ball. The field bounds the ball. The referee penalizes players when they commit fouls. A good coach coaches one to many players. The lifecycle of ball can be modeled by location. The ball […]

Stevenson Screen (Weather Station)

This model provides a functional allocation for a weather system known as a Stevenson Screen.  Such a weather enclosure contains and protects instrumentation used to measure temperature, humidity, barometric pressure and records specialized derivatives of these measurements. A barometer, hygrometer, thermometer, psychrometer and dewcell measure physical factors in the environment.  A thermograph records temperature and […]