quadrature/rotary encoder .mdl file

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jack
jack 2011-3-7
编辑： Manikandan 2014-7-15
hi, do anyone of you posses quadrature decoder/ rotary encoder simulink file?
i need to transform Phase A and Phase B signals from rotary encoder into angle, velocity, acceleration values.
thanks.

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回答（5 个）

Arnaud Miege
Arnaud Miege 2011-3-7
Are you using SimElectronics? If so, there is an Incremental Shaft Encoder block provided. Have a look at the demo model elec_linact_implementation.mdl, which uses that block in the "Hall Effect Sensor" subsystem.
  2 个评论
MURALI
MURALI 2014-5-20
i am using 2013b i have sim electronics but i cant open this file can u share related link
Manikandan
Manikandan 2014-7-15
编辑：Manikandan 2014-7-15
Thank you sir, As per Above demo the working of encoder will understand good. by open the file use full comment bellow
showdemo elec_linact_implementation

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Guy Rouleau
Guy Rouleau 2011-3-9
To transform quadrature signals A and B into angle, you only need a few basic blocks like logical operator, memory, sum, gain.
Start by placing 2 Pulse Generator source blocks in your model and configure them to generate the 2 quadrature signals. Then play with basic blocks to implement the simple algorithm to transform the 2 pulse into an angle. You should be able to find the algorithm for this in any mechatronics class book.
jack
jack 2011-3-7
i'm using matlab version R2006a, doesn't seems to have SimElectronics embedded
  1 个评论
Arnaud Miege
Arnaud Miege 2011-3-8
SimElectronics is a separate product, which was first released in R2008b. It requires Simscape, which is an add-on product to Simulink, providing a foundation library of building blocks across multiple physical domains as well as an authoring language for creating custom components.

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Luke
Luke 2011-11-19
Hello! I have the same problem! I am using DC Motor model, and I have position on the output in this model. Now I would like to convert it to impulses of encoder. How can I do it? Thanks.
poonam bhor
poonam bhor 2012-10-21
hey i want the simulink for hall sensor...which works in binary system..plz anyone can provide ma

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