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When the yaw angle exceeds 90° the robot cannot maintain balance states in Simscape
@Sam Chak @Aquatris Hi, thanks for your response. Yes, all of it is caused by singlarity at a yaw angle of 90°. I just use a stu...
4 dagen ago | 0
Question
When the yaw angle exceeds 90° the robot cannot maintain balance states in Simscape
I used simscape to simulate,modeling and control of a wheeled biped robot. I used LQR to calculate the torque for the robot to m...
4 dagen ago | 1 answer | 0
1
answerQuestion
se3 and so3 dose not support symbolic computation
the se3 and so3 object dose not support symbolic computation. Do you have any plans to carry out this update, which is very impo...
11 maanden ago | 1 answer | 0
1
answermatlab2020b update1/rosbag error
I found a solution to the problem, it's very simple, file path of your bag cannot have Chinese character.
meer dan 3 jaar ago | 0
Fatal error R2020b rosbag . when i call bag = rosbag(filename), it shows "An error occurred when reading from the file." However, it works fine in R2020a.
I found a solution to the problem, it's very simple, file path of your bag cannot have Chinese character.
meer dan 3 jaar ago | 0
Fatal error R2020b rosbag . when i call bag = rosbag(filename), it shows "An error occurred when reading from the file." However, it works fine in R2020a.
I have the same problem after Matlab update. It works ok in matlab 2020a, but not work in matlab2020b update4.
meer dan 3 jaar ago | 0
matlab2020b update1/rosbag error
I have the same problem after Matlbab update.
meer dan 3 jaar ago | 0
Solved
Relative points in 2D: problem 2
The 2D pose of a robot, with respect to a world coordinate frame {O}, is described by a 3x3 homogenous transform matrix T. A la...
meer dan 5 jaar ago
Solved
Relative points in 2D: problem 1
The 2D pose of a robot, with respect to a world coordinate frame {O}, is described by a 3x3 homogenous transform matrix T. A lan...
meer dan 5 jaar ago
Solved
Relative pose in 2D: problem 2
We consider a world reference frame denoted by {0} which has its x-axis pointing east and its y-axis pointing north. There is a...
meer dan 5 jaar ago
Solved
Relative pose in 2D: problem 1
We consider a world reference frame denoted by {0} which has its x-axis pointing east and its y-axis pointing north. There is a...
meer dan 5 jaar ago
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meer dan 6 jaar ago
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meer dan 6 jaar ago
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meer dan 6 jaar ago
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meer dan 6 jaar ago
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meer dan 6 jaar ago
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Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
meer dan 6 jaar ago
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Replace May with April
For instance, if the input is input_str = 'The flowers may bloom in April'; then the output is output_str = 'The flo...
meer dan 6 jaar ago
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Given the variable x as your input, divide it by four and put the result in y.
meer dan 6 jaar ago
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Calculate the number of horns on a *unicorn*! And I'm talking about a unicorn with not more than one horn on it!
meer dan 6 jaar ago
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Find the value for area of the circle if diameter is given
meer dan 6 jaar ago
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Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
meer dan 6 jaar ago
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Given a positive integer find whether it is a balanced number. For a balanced number the sum of first half of digits is equal to...
meer dan 6 jaar ago
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There are n doors in an alley. Initially they are all shut. You have been tasked to go down the alley n times, and open/shut the...
meer dan 6 jaar ago
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Replace NaNs with the number that appears to its left in the row.
Replace NaNs with the number that appears to its left in the row. If there are more than one consecutive NaNs, they should all ...
meer dan 6 jaar ago
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Sort the given list of numbers |a| according to how far away each element is from the target value |t|. The result should return...
meer dan 6 jaar ago
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The Goldbach Conjecture
The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...
meer dan 6 jaar ago
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Find the alphabetic word product
If the input string s is a word like 'hello', then the output word product p is a number based on the correspondence a=1, b=2, ....
meer dan 6 jaar ago
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Binary numbers
Given a positive, scalar integer n, create a (2^n)-by-n double-precision matrix containing the binary numbers from 0 through 2^n...
meer dan 6 jaar ago