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vivek mainali

E-mail
Company/University
Amity University

Personal Profile:

Aerospace Engineer

Professional Interests:
de-orbit optimization

 

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Comments and Ratings by vivek View all
Updated File Comments Rating
15 Feb 2014 A MATLAB Script for Optimal Single Impulse De-orbit from Earth Orbits optimal impulsive maneuver required to de-orbit a spacecraft in a circular or elliptical Earth orbit Author: David Eagle

I have been running the submission using snopt matlab but it is showing the error "Undefined function or method 'snopt' for input arguments of type 'double'"
Undefined function or method 'julian' for input arguments of type 'double'.

Error in ==> readdata at 110
jdate0 = julian(month, day, year);

Error in ==> deorbit_snopt at 64
[fid, ta_lower, ta_upper] = readdata(filename);

Please help me out on the issue.
respond me at mainali.vivek001@gmail.com

09 Feb 2014 A MATLAB Script for Optimal Single Impulse De-orbit from Earth Orbits optimal impulsive maneuver required to de-orbit a spacecraft in a circular or elliptical Earth orbit Author: David Eagle

dear David, I'sm a student of B.tech. aerospace and currently working on the topic optimal single impulse de-orbit from earth orbits. i've downloaded the submission of this topic by you but i'am having problem in running the codes in matlab. please help me out with this. my email id is mainali.vivek001@gmail.com

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