NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/
December 17, 2017, 07:06:29 pm *
Welcome, Guest. Please login or register.
Did you miss your activation email?

Login with username, password and session length
 
   Home   Help Search Login Register  
Simplicity is the ultimate sophistication. ..."da Vinci (1452-1519, Italian artist, sculptor, painter, architect, engineer and scientist) "
Google Bookmarks Yahoo My Web MSN Live Netscape Del.icio.us FURL Stumble Upon Delirious Ask FaceBook

Pages: [1]   Go Down
  Print  
Author Topic: How to plot bode diagram with ejs?  (Read 3950 times)
0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
Rosehu
Newbie
*
Offline Offline

Posts: 2

«
Embed this message
on: November 24, 2010, 10:39:29 pm » posted from:Aachen,Nordrhein-Westfalen,Germany

Dear all,

I've got problem with plotting the bode diagram in Ejs. I've tried to plot it with Trace-element, but it doesn't work. Does anybody have some ideas or suggestions about it? 
Thanks a lot in advance Smiley

Best wishes,
Rose
Logged
Fu-Kwun Hwang
Administrator
Hero Member
*****
Offline Offline

Posts: 3080



WWW
«
Embed this message
Reply #1 on: November 25, 2010, 12:12:46 pm » posted from:Taipei,T'ai-pei,Taiwan

Please attached you ejs source code , explain what kind of trace you want to plot and how you did it.
Logged
Rosehu
Newbie
*
Offline Offline

Posts: 2

«
Embed this message
Reply #2 on: November 25, 2010, 10:22:51 pm »

Well, I want to draw a curve about the function G(w)= 1/Math.sqrt((c-m*w*w)*(c-m*w*w)+b*b*w*w), where the parameter c, m and b can be changed by sliders. The w is the x axis input, and it has a fixed range from 0 to 5000. G is the y axis input.
In other words, this curve can be modified automaticly if the parameter c, m or b is changed.

I just put this funtion under the Fixed-Relation. I don't know how to define the range of w, so I just made a loop in the code:

for (w=0; w<=5000; w=w+0.05)
G= 1/Math.sqrt((c-m*w*w)*(c-m*w*w)+b*b*w*w);

Anyways the curve didn't show up in the plotting panel. Cry

hope I've explained clearly. Smiley

Logged
Pages: [1]   Go Up
  Print  
Simplicity is the ultimate sophistication. ..."da Vinci (1452-1519, Italian artist, sculptor, painter, architect, engineer and scientist) "
 
Jump to:  


Related Topics
Subject Started by Replies Views Last post
Free-body Force Diagram
Dynamics
Fu-Kwun Hwang 3 190663 Last post August 05, 2010, 03:16:27 pm
by lookang
function plot
misc
Fu-Kwun Hwang 6 17754 Last post September 06, 2007, 07:26:03 pm
by Fu-Kwun Hwang
Lissajous diagram
misc
Fu-Kwun Hwang 0 9724 Last post June 15, 2008, 03:22:26 pm
by Fu-Kwun Hwang
Request for converging lens ray diagram with an adjustable screen
Request for physics Simulations
leeyiren 8 13421 Last post January 12, 2010, 11:12:28 am
by Fu-Kwun Hwang
Lissajous diagram
misc
ahmedelshfie 0 5593 Last post May 21, 2010, 12:04:21 am
by ahmedelshfie
Powered by MySQL Powered by PHP Powered by SMF 1.1.13 | SMF © 2006-2011, Simple Machines LLC Valid XHTML 1.0! Valid CSS!
Page created in 0.064 seconds with 23 queries.since 2011/06/15