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Challenge: Metronome and Cart Equations of Motion
I haven’t seen much activity on the Metronome Synchronization Challenge, so I want to provide a peak at the basis for my...
17 years 前
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Challenge: Metronome Synchronization
My good friend Doug, formerly of Pick of the Week fame, sent me an e-mail last week with the subject “Model this.” The...
17 years 前
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Follow the Bouncing Ball
In my last post about the Continuous Time Integrator, I talked about the bouncing ball model...
17 years 前
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Continuous Time Integrator
One of the ways I think of Simulink is as a graphical interface to the solvers. Moreover, when I think of the solvers, I...
17 years 前
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Organizing Mask Callbacks
My recent posts have focused on the different elements required to build a library block. There is the conceptual design of...
17 years 前
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Mask Initialization and Self-Modifying Blocks
In previous posts, I introduced advanced masking concepts and discussed how to build a masked library block with a...
17 years 前
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Dynamic Mask Dialogs
When configuring a Simulink block, you usually use a graphical user interface (GUI). In this post I’m going to investigate...
17 years 前
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Advanced Masking Concepts
Masking does more than just put a professional interface on your algorithm. Simulink blocksets provide elaborate graphical...
17 years 前
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How To Make Your Own Simulink Block
Today I want to introduce a fundamental Simulink concept: masking a block. Masking provides you with a way to put an...
17 years 前
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R2008b: Simulink!
I just downloaded and installed the R2008b prerelease, and you can too! Currently licensed users of MathWorks...
17 years 前
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Libraries in Simulink
Have you ever noticed the same block constructs occurring repeatedly in your model? Simulink libraries provide you with a...
17 years 前
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How did I get an algebraic loop error, when the diagnostic was set to warning?
I once faced a problem where Simulink reported, “Cannot solve algebraic loops...” Algebraic loops can be solved by...
17 years 前
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Community Favorite Accelerators
In a recent post, I kicked off the discussion of Simulink workflow accelerators. The comments for that post were a great...
17 years 前
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What’s in your model?
This morning I was telling my colleague Rob about the blog post I was writing on sample time colors. We talked about...
17 years 前
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Announcing SimElectronics!
In early April, our physical modeling team released a new add-on for Simulink, SimElectronics. SimElectronics extends...
17 years 前
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The Simulink Central Community
The MATLAB Central community covers a wide range of MathWorks products. After a quick glance, you might not guess there is...
17 years 前
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Tips on how to use Simulink more efficiently
If I am not in a meeting, I am generally at my desk. I often spend the whole day in front of a computer. Because so much...
17 years 前
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How to draw ODEs in Simulink
I remember while learning Simulink, drawing ordinary differential equations was one of the early challenges. Eventually...
17 years 前
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R2007b+ Now Available: Simulink Bug Fixes
Have you ever been in this situation: You run into a software bug, and you verify that the bug has been fixed in the latest...
17 years 前
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Bus Signals in the Generated Code
Blog reader Paul J. shared with us his mental model of the bus as a structure. While this isn’t true of virtual buses, it...
17 years 前
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Nonvirtual Bus Signals
Most Simulink users have a good idea of what a bus signal is but I have found people are not as clear about what...
17 years 前
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Bus Objects and Interface Specifications
A few recent comments on this blog have asked about bus objects. Blog reader KMR remarked that "bus objects are one of the...
17 years 前
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How do you think about virtual buses?
Today I present for your reading pleasure a continuation of our discussion on mux and bus signals. Last week we looked at...
17 years 前
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Advanced Maneuvers using Mux and Demux
Last week I started a discussion of mux and bus signals. Our mental model of the mux signal is a vector. The Mux and Demux...
17 years 前
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What is a Composite Signal?
The answer is short and sweet. A composite signal is a mux or a bus signal. These can be thought of as a collection of other...
17 years 前
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A Historical Tour of the Library Browser
When I started using Simulink, the libraries were organized a little differently than they are today. There were fewer...
17 years 前
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Springtime and R2008a
I am eager for winter to release its icy grip on New England. Fortunately, change is in the air and spring is around the...
17 years 前
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Searching in Simulink
Here we have an example library consisting of masked subsystems. sys = 'pidLibrary'; open_system(sys) When you...
17 years 前
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Welcome!
Welcome to the MATLAB Central Simulink blog! The purpose of this blog is twofold: First, I want to share...
17 years 前
