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Aaron T. Becker's Robot Swarm Lab


University of Houston

Last seen: 15 giorni fa Attivo dal 2009

http://swarmcontrol.net, http://www.youtube.com/aabecker5, https://sites.google.com/site/aabecker/ Aaron Becker's passion is robotics and control. Currently as an Assistant Professor in Electrical and Computer Engineering at the University of Houston, he is building a robotics lab. Previously as a Research Fellow with Boston Children's Hospital and Harvard Medical School, he implemented robotics powered & controlled by the magnetic field of an MRI, in the Pediatric Cardiac Bioengineering Lab with Pierre Dupont. As a Postdoc at Rice University in the Multi-Robot Systems Lab with James McLurkin, Aaron investigated control of distributed systems and nanorobotics with experts in the fields. His online game swarmcontrol.net seeks to understand the best ways to control a swarm of robots by a human--through a community of game-developed experts. Aaron earned his PhD in Electrical & Computer Engineering at the University of Illinois at Urbana-Champaign, advised by Tim Bretl.

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Inviato


calculate Fermat Point
Returns the first Fermat point of a triangle with vertices (A,B,C).

6 mesi fa | 1 download |

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Risposto
How to find the position of points given relative distances ?
Matlab has the function <https://www.mathworks.com/help/stats/cmdscale.html cmdscale> for this type of problem.

7 mesi fa | 0

Inviato


shortest distance between two circles in 3D
Returns the shortest distance between two circles in 3D, the pair(s) of closest points, and if the circles are equidistant.

7 mesi fa | 3 download |

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Inviato


Bang-bang acceleration control of angular position
Compares a bang-bang 1 dimensional controller with a controller based on the SmootherStep function.

7 mesi fa | 1 download |

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Risolto


Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

7 mesi fa

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Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

7 mesi fa

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Create a vector
Create a vector from 0 to n by intervals of 2.

7 mesi fa

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Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

7 mesi fa

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Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

7 mesi fa

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Find max
Find the maximum value of a given vector or matrix.

7 mesi fa

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Get the length of a given vector
Given a vector x, the output y should equal the length of x.

7 mesi fa

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Inner product of two vectors
Find the inner product of two vectors.

7 mesi fa

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Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

7 mesi fa

Inviato


Multilateration Algebraic GPS Equations (S. Bancroft method)
Calculates the position of a receiver given the time delay of arrival to at least 4 satellites in 3D (or at least 3 satellites i...

10 mesi fa | 8 download |

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Risolto


Make roundn function
Make roundn function using round. x=0.55555 y=function(x,1) y=1 y=function(x,2) y=0.6 y=function(x,3) ...

circa un anno fa

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Rounding off numbers to n decimals
Inspired by a mistake in one of the problems I created, I created this problem where you have to round off a floating point numb...

circa un anno fa

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Matlab Basics - Rounding III
Write a script to round a large number to the nearest 10,000 e.g. x = 12,358,466,243 --> y = 12,358,470,000

circa un anno fa

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Matlab Basics - Rounding II
Write a script to round a variable x to 3 decimal places: e.g. x = 2.3456 --> y = 2.346

circa un anno fa

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Check that number is whole number
Check that number is whole number Say x=15, then answer is 1. x=15.2 , then answer is 0. http://en.wikipedia.org/wiki/Whole_numb...

circa un anno fa

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MATLAB Basic: rounding IV
Do rounding towards plus infinity. Example: -8.8, answer -8 +8.1 answer 9 +8.50 answer 9

circa un anno fa

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MATLAB Basic: rounding III
Do rounding towards minus infinity. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 8

circa un anno fa

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MATLAB Basic: rounding II
Do rounding nearest integer. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 9

circa un anno fa

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MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

circa un anno fa

Risposto
2D Circle 3D Plot.
%A circle in 3D is parameterized by six numbers: two for the orientation of its unit normal vector, one for the radius, and thre...

oltre un anno fa | 0

Inviato


Robot Arm Potential Field Navigation
A path planner for n-link planar robot arm moving among polygonal obstacles (or point obstacles). Set parameter to see prebuilt...

circa 2 anni fa | 39 download |

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Risposto
edgecolor of pixels of imagesc
Consider using the code Pixel Grid, https://www.mathworks.com/matlabcentral/fileexchange/71622-pixel-grid The function pixelgri...

quasi 3 anni fa | 0

Risposto
Why do my 3D plot axis tick marks keep repeating?
Try adding xticklabels(0:1000:10^6); right after xticks(0:1000:10^6);

circa 3 anni fa | 0

| accettato

Inviato


polyEnumDraw
Generate & draw all fixed polyominoes of size n tiles. A polyomino is a plane geometric figure formed by joining equal squares e...

oltre 3 anni fa | 2 download |

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Inviato


polyEnum
Enumerate all the fixed polyominoes of size n tiles. A polyomino is a plane geometric figure formed by joining equal squares edg...

oltre 3 anni fa | 1 download |

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Inviato


Calibrate Camera with one Photo (Linear Method)
Have you ever wondered how a photographer got a shot? Performs camera calibration from labelled points in 3D space and pixel coo...

circa 4 anni fa | 63 download |

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