3. Systems Modeling Languages

MIT 16.842 Fundamentals of Systems Engineering, Fall 2015
Instructor: Olivier de Weck

This lecture covered a lot of ground on various systems modeing languages used in a design process.

License: Creative Commons BY-NC-SA

[leemontgomery]

Thank you, MIT.👍🏾
Very good lecturer/professor; his communication skills are off the chart.

[JayLikesLasers]

Cool lecture. Note though that the refrigerator runs on the vapor-compression cycle, not the Carnot cycle. The Carnot cycle is just an ideal cycle for a gas. Vapor-compression refrigeration involves phase changes and non-ideal. The p-V and T-s charts are quite different.

[caoxuanthuong]

I wish I know this course sooner . Thank you Oliver alot .

[supejc]

What happens if we didn’t submit A1? Hahaha it is liberating being 5 years into industry and out of school but continuing my learning, without the burden of homework.

[getch]

Very concise and informative lecture. Thank you

[srjskam]

The following lecture didn't have the rest of the Modelica presentation :(.

[iruwild]

@35:28
I was confused because ... IS: "But the other really important thing about OPM"; SB: "But the other really important about UML", that the processes are inside the object. But in OPM the processes are emancipated from the object to stand the same level as object.

I think I understand what he is saying, but using wrong terminology will confuse the listener.

[Automato-nm]

can we say that the emission is resulting into the transportation

[basmaal-ghali]

Thank u sir

I'm trying to learn anew programming (modeling )
language: modelica




I'm using 32 bit windows 7 to run the openmodelica
software

this error appeared as I opened the openmodelica





[1] 10:06:27 Syntax Warning

3.2.3/package.mo:
165:40-166:7]:






And when I write simple tutorial program.. this
error appeared:





[5]
10:33:30 Warning





[1] 10:33:38 Warning





[2] 10:33:38 Scripting Error

Stack overflow occurred while evaluating translateModel(RLC_Circuit.circuit,  startTime = 0,  stopTime = 1,  numberOfIntervals = 500,  method = "dassl",  tolerance = 1e-6,  outputFormat = "mat",  variableFilter = ".*"):



Could anyone help me, please

Thank u in advance

[dagbruck]

What happened to the poor guy who wanted to speak about Modelica?