Aerosim/MATLAB/SIMULINK UAV simulation
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From: Lifeng Liang on 1 Mar 2010 06:54 "Adeel Akram" <Adeelaak(a)hotmail.com> wrote in message <hev09g$b5u$1(a)fred.mathworks.com>... > Hi all, > > So Ive decided to simulate a UAV in MATLAB/SIMULINK using the Aerosim Blockset by uDynamics, which so far I have not had much luck in succeding in, and that not many people have heard off or have used this blockset (thats the impression that I am getting), which makes it that little bit harder to work with. > > I realised whilst using Aerosim, that I was not using a propulsion engine on my UAV (electric UAV) so had no data to set into the Aerosim blockset for analysis, which is a major draw back. I tried to remove the propulsion engine data requirments but have not been able to get a working simulation model. > > If anyone has used Aerosim, and can help me with this problem, that would be greatly appreciated. > > The 2nd method, which I have decided to do is to develop my own simulation model from scratch using the 6-DOF equations of motion. However I was wondering if someone could help me or give me a few pointers on how I can develop a matlab script and then implement it in a simulink model. > > Ive worked out which equations I need and can easily write them in a script, however how can I input initial conditions which the eqations require and then show the outputs from them? > > Thanks > > Adeel
From: Beres A on 17 Mar 2010 10:31 Hi Adeel, Hope you are well? Did you ever get any help with this? Best regards Anthony "Lifeng Liang" <113655760(a)qq.com> wrote in message <hmg9ss$9g4$1(a)fred.mathworks.com>... > "Adeel Akram" <Adeelaak(a)hotmail.com> wrote in message <hev09g$b5u$1(a)fred.mathworks.com>... > > Hi all, > > > > So Ive decided to simulate a UAV in MATLAB/SIMULINK using the Aerosim Blockset by uDynamics, which so far I have not had much luck in succeding in, and that not many people have heard off or have used this blockset (thats the impression that I am getting), which makes it that little bit harder to work with. > > > > I realised whilst using Aerosim, that I was not using a propulsion engine on my UAV (electric UAV) so had no data to set into the Aerosim blockset for analysis, which is a major draw back. I tried to remove the propulsion engine data requirments but have not been able to get a working simulation model. > > > > If anyone has used Aerosim, and can help me with this problem, that would be greatly appreciated. > > > > The 2nd method, which I have decided to do is to develop my own simulation model from scratch using the 6-DOF equations of motion. However I was wondering if someone could help me or give me a few pointers on how I can develop a matlab script and then implement it in a simulink model. > > > > Ive worked out which equations I need and can easily write them in a script, however how can I input initial conditions which the eqations require and then show the outputs from them? > > > > Thanks > > > > Adeel
From: Adeel Akram on 22 Mar 2010 11:15
Hi No I haven't so far, it seems to be hard to get help on aerosim!!! Adeel "Beres A" <seunao(a)gmail.com> wrote in message <hnqp3a$abg$1(a)fred.mathworks.com>... > Hi Adeel, > > Hope you are well? Did you ever get any help with this? > > Best regards > Anthony > > "Lifeng Liang" <113655760(a)qq.com> wrote in message <hmg9ss$9g4$1(a)fred.mathworks.com>... > > "Adeel Akram" <Adeelaak(a)hotmail.com> wrote in message <hev09g$b5u$1(a)fred.mathworks.com>... > > > Hi all, > > > > > > So Ive decided to simulate a UAV in MATLAB/SIMULINK using the Aerosim Blockset by uDynamics, which so far I have not had much luck in succeding in, and that not many people have heard off or have used this blockset (thats the impression that I am getting), which makes it that little bit harder to work with. > > > > > > I realised whilst using Aerosim, that I was not using a propulsion engine on my UAV (electric UAV) so had no data to set into the Aerosim blockset for analysis, which is a major draw back. I tried to remove the propulsion engine data requirments but have not been able to get a working simulation model. > > > > > > If anyone has used Aerosim, and can help me with this problem, that would be greatly appreciated. > > > > > > The 2nd method, which I have decided to do is to develop my own simulation model from scratch using the 6-DOF equations of motion. However I was wondering if someone could help me or give me a few pointers on how I can develop a matlab script and then implement it in a simulink model. > > > > > > Ive worked out which equations I need and can easily write them in a script, however how can I input initial conditions which the eqations require and then show the outputs from them? > > > > > > Thanks > > > > > > Adeel |