Stack Overflow
Stack Overflow

Questions tagged [sysml]

SysML is a general purpose modeling language to specify and analyze systems from several relevant points of view (i.e. hardware, firmware, software, etc.). It is widely used in the field of System Engineering.

SysML is a general purpose modeling language to specify and analyze systems from several relevant points of view (i.e. hardware, firmware, software, etc.) https://www.omgsysml.org/. It is widely used in the field of System Engineering.

107 questions
1
vote
2 answers

How to model set of global variables

I have to model the sequence of an initalization. In this sequence one module A has to set globals of a module B. So how can I model this in UML. As there is no message or event I can't draw an arrow from Module A to Module B. My idea was to just…
Peter
  • 1,629
  • 2
  • 25
  • 45
1
vote
1 answer

How to diagram continuous user event maps in GUI?

I'm trying to create a diagrams of user interactions. In many cases I have to take some arguments like: mousePosition.x or touchDown.duration etc, and pass it through some f(x) function to render different UI using these arguments as interface…
Wojciech Dobry
  • 148
  • 1
  • 9
1
vote
1 answer

Modeling Signals using Interface Blocks in SysML

I'm trying to model a port that consists of several signals. Each signal can be one two signal types. Each signal type has a signal level and impedance. Some signals have a pulse duration. What is the best way to model this? I have made an interface…
aghoras
  • 167
  • 1
  • 8
1
vote
2 answers

In a SysML Block Definition Diagram, can a single "block" represent both hardware and software?

In contrast to class diagrams, it seems one can model multiple facets of a system in block diagrams such as software, hardware, entities, etc. Is it possible that a single block can represent both software and hardware? Or would they always be…
Monash
  • 37
  • 6
1
vote
1 answer

Explain the association relationships with the Block in the diagram, see image

Please check the attached figure. I have block A, inside this block I added the block B and constraint property C, in addition outside the block I have constraint property D. I insert all of them in a BDD to see their relationships with A. It can…
Chris
  • 31
  • 6
1
vote
1 answer

Good practice to use all SysML Diagrams?

is it good practice to use all diagrams of SysML in one project, or is it even required to use all diagrams for a complete SysML model? Let's take an example project, where a customer uses an online calculator. A complete Behavior Diagram model…
b-boy
  • 115
  • 1
  • 1
  • 7
1
vote
1 answer

How to check SysML stereotypes with Acceleo?

I'm using Eclipse 4.6.3 (Neon.3) with Acceleo 3.6.6, Paprus 2.0.3 and Papyrus SysML 1.4 0.10.1. How can I check from an Acceleo MTL script, whether a class of my model has the SysML Block stereotype applied? The method getAppliedStereotypes() only…
display name
  • 11
  • 2
1
vote
0 answers

How to model Requirements Using SPES and Harmony Method?

I am working on finding Requirement Modelling Methods. There are a lot of methods like SPES, Harmony, INCOSE OOSEM, JPL State Analysis etc. I have gathered details regarding SPES Method but I want to compare this method with Harmony Method. In SPES…
Peter
  • 161
  • 1
  • 11
1
vote
2 answers

Generating out of a C program: Component diagram, SYSML and SystemC

I have a C project. It has been imported to Rhapsody 8.2. Now I want to generate: Component diagram. Structural diagram. Dataflow. UML SystemC How to do that? Thanks in advance Amnon
Dr. Yehuda Singer
  • 19
  • 2
1
vote
1 answer

Padding at the end of a list with a SML function

We have a list like [13,7,8,4] and a number N. We want to insert elements (some zeroes) at the end of that list with the number of N mod ListSize. Suppose that N = 6 and according to the list, ListSize is 4. 6 mod 4 = 2. So, we have to insert 2…
Saeed Mousazadeh
  • 69
  • 10
1
vote
2 answers

unable to create a Class Diagram in Rational Rhapsody SysML Project

I created a Rational Rhapsody project with Project Type set to SysML. After creating the project I added HarmonySE profile into the project. I also created a Block Definition Diagram and a Requirement Diagram in the project. But I can't find a way…
Gunjan Aggarwal
  • 710
  • 5
  • 19
1
vote
0 answers

Create instance specification code in Rhapsody

I am working on a Rhapsody SysML project for work and we need to be able to model different configurations of our system. To give a concrete example, if our system is a vehicle, we want to be able to simulate that vehicle with different…
Randall Hudson
  • 196
  • 1
  • 7
1
vote
2 answers

What is the semantic of having an item flow between Blocks rather than Parts in SysML 1.4?

From my understanding, SysML 1.4 allows to have itemFlows between Block as well as Part Here is an excerpt from pag 75 of the SysML 1.4 specs which shows that it is possible to have itemFlow(s) between Blocks. I am not sure about the semantic of…
Irr
  • 656
  • 1
  • 9
  • 19
1
vote
0 answers

I need to explore the sysml metamode, as XMI file

I need to explore the Metamodel of SysMl, I have tried with make new emf project and add the following xmi file http://www.omg.org/spec/SysML/20120401/ISO-80000-1-SysML.xmi. But I could not open it using emf editor, because of missed package, for…
Mona
  • 11
  • 2
1
vote
1 answer

Initial state in Sysml Activity diagram

I have a question for Initial state for Activity diagram. I have 3 Swimlanes in my sub-Activity diagram. The initial state in the sub-activity diagram depends on triggered events in which Swimlanes it shall start. Is it possible to place the…
user3285192
  • 93
  • 2
  • 12
1 2 3
4
5 6 7 8