Skip to main content

Introduction to Modelling and Simulation


What is about Today?  

Modeling & simulation is use of the physical, mathematical or logical representation of a system , entity or process and these models  reduces the development time and cost of the system and it optimizes the design.  Simulation is the imitation of the real-world process or system. To simulate something, it requires a model to be developed, and these model represents the key characteristics, behaviors and functions of the selected system or process.Modelling an act of building a model and Simulation is act of using a model.Simulation software is based on the process of modeling a real phenomenon with a set of mathematical formulas. 

Advantages:

  • Allows to understand how the system operates in real-time system in virtual environment.
  • Easy to make changes in to the system and their effect on the output.
  • Can determine the system requirements by applying different configurations.
  • Performing bottleneck analysis.
  • Understand all the interactions and analyze the effect.
  • External noise can be applied to system to get real-time environment.
  • Model can be simulated with respect to time - Dynamic simulation.
  • From simulation code generation is easy, many tools are available.


Disadvantages:

  • To design a model requires domain knowledge and experience.
  • Its a time consuming process to optimize the model.
  • Expensive as it needs costly tools.
  • Requires high processing system to perform simulation on software tool.




Comments

Post a Comment

Popular posts from this blog

Introduction to latest technologies such as IoT, IoE, IIoT,WoT

Hi Everyone, Now-a-days, we are hearing terms such as IoT, IoE, IIoT, WoT. In this article i am trying to explain what exactly these terms means.  Let me start with fancy word called IoT (Internet Of Things). Its a world of things (such as vehicles, home appliances, any physical device) connected.  These devices embedded with firmware, software, electronics, sensors, actuators and connectivity which makes any physical device intelligent, so that they can talk with each other. Do you want to know why? I will be explaining more details in my next article. IIoT is Industrial IoT, i.e using IoT in manufacturing industries. This brings brilliant machines together, advanced analytics and many more. It has great potential to change the way how the Industry works and it enables M2M machine-to-machine communication. Next article i will tell some real time applications of this. IoE is Internet of Everything where people, process, data and things(these are ...
2 comments
Read more

Introduction to Machine Learning – ML

Machine Learning – ML ML is one of the hot buzz word now, let me explain what it is and why it is? In traditional programming, we feed data and program to a computer to get output, but in Machine learning, we feed data and output to a system to generate algorithm or programming for that data to find a pattern. So that we can forecast the results of new set data by applying the pattern which has found on existing data. This is a simple definition to understand ML concept. ML gives computer systems the ability to learn the data, without being programmed explicitly. Day to day growing internet traffic makes human thinking and analysis of data to limited. To do this we need a machine which can analyze the huge data and find a pattern on that data. This is what machine learning does. It is a continuously developing field.  Example: Facial recognition technology allows social media platforms to help users tag and share photos of friends.  Python  if a popular language fo...
Post a Comment
Read more

Introduction to Augmented Reality (AR)

Introduction to Augmented Reality (AR) AR is an enhanced version of reality. It’s an integration of digital information with the User's environment in real time. AR is different from Virtual Reality (VR). Virtual Reality creates an artificial environment and Augmented reality  uses the existing environment and overlays new information on top of it. Its  where live direct or indirect views of physical real-world environments are  augmented  with superimposed computer-generated images over a user's view of the real-world, thus enhancing one's current perception of  reality . It’s how you work, play and connect with the world. AR is rapidly growing technology, because it brings the objects to reality. Key Components to Augmented Reality Devices       Sensors and Cameras       Projection       Processing       Reflection Many of the  top augmented reality companies  are se...
Post a Comment
Read more