zhong chen

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10 years, 339 days

MaplePrimes Activity


These are replies submitted by zhong chen

I apologize for the inconvenience.

This is what i want.

think you very much.

@hirnyk I am sorry.

I mean the number of the Fourier expansion terms here.

@hirnyk think you for your reply.

Please don't laugh at me.

I am a green hand for Maple and MapleSim, but i am working hard studying them.

For your question,

those answers can not obtain  in MapleSim obviously,

but I think they can be available in Maple

Do my think work?

Please teach me.

@Robert Israel think you very much.

@Robert Israel think you very much.

think you very much. But following the mthod of Mr. Preben Alsholm.

we can plot the correct figure in Maple.

I don't understand why it change discontinuous in MapleSim with the 

same equation of movement?

think you very much. But following the mthod of Mr. Preben Alsholm.

we can plot the correct figure in Maple.

I don't understand why it change discontinuous in MapleSim with the 

same equation of movement?

@Oliver K I created this file by MapleSim4

If you are using MapleSim2, you can try the file below.

thinks.

friction_sim_v2.msim

anyone could help me?

thinks in advance

thinks for your warm help.

My purpose is to proof the model which was created in MapleSim, but plot the figure of that model

simply. Of cause, we can plot this figure in Maple, but it is no meaning for me.

I think that the friction expression (that piecewise function) caused the peaks of the curve discontinuous. But I don't know how to solve it.

thinks for your warm help.

My purpose is to proof the model which was created in MapleSim, but plot the figure of that model

simply. Of cause, we can plot this figure in Maple, but it is no meaning for me.

I think that the friction expression (that piecewise function) caused the peaks of the curve discontinuous. But I don't know how to solve it.

thinks for your reply.

but it is seem that this is not the business of the setup of the plot point 

(I have comfirmed it)

You know, the discontinuous places which I say are the peaks of the curve.

thinks for your reply.

but it is seem that this is not the business of the setup of the plot point 

(I have comfirmed it)

You know, the discontinuous places which I say are the peaks of the curve.

@Joe Riel Think you for your warm explain.

I want to know the detail of the piecewise function.

Because its cause the curve of result ?Discontinuous,

see the figure below.

and I want to explain why. so I should know the meaning of the condition such as

'RVAR3(t)' 'RVAR5(t)' and 'RVAR6(t)'. Could anybody explain it?

 

Here is my msim file.

cj.msim

 

Think you very much

@Joe Riel Think you for your warm explain.

I want to know the detail of the piecewise function.

Because its cause the curve of result ?Discontinuous,

see the figure below.

and I want to explain why. so I should know the meaning of the condition such as

'RVAR3(t)' 'RVAR5(t)' and 'RVAR6(t)'. Could anybody explain it?

 

Here is my msim file.

cj.msim

 

Think you very much

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