C++
#include <iostream>
Ruckig<3> otg {0.01};
InputParameter<3> input;
OutputParameter<3> output;
input.current_position = {0.0, 0.0, 0.5};
input.current_velocity = {0.0, -2.2, -0.5};
input.current_acceleration = {0.0, 2.5, -0.5};
input.target_position = {5.0, -2.0, -3.5};
input.target_velocity = {0.0, -0.5, -2.0};
input.target_acceleration = {0.0, 0.0, 0.5};
input.max_velocity = {3.0, 1.0, 3.0};
input.max_acceleration = {3.0, 2.0, 1.0};
input.max_jerk = {4.0, 3.0, 2.0};
std::cout << "t | p1 | p2 | p3" << std::endl;
auto& p = output.new_position;
std::cout << output.time << " " << p[0] << " " << p[1] << " " << p[2] << " " << std::endl;
output.pass_to_input(input);
}
std::cout << "Trajectory duration: " << output.trajectory.get_duration() << " [s]." << std::endl;
}
int main()
Definition: 1_position.cpp:8
@ Working
The trajectory is calculated normally.
Definition: input_parameter.hpp:16
Python
from copy import copy
from pathlib import Path
from sys import path
build_path = Path(__file__).parent.absolute().parent / 'build'
path.insert(0, str(build_path))
from ruckig import InputParameter, OutputParameter, Result, Ruckig
if __name__ == '__main__':
otg = Ruckig(3, 0.01)
inp = InputParameter(3)
out = OutputParameter(3)
inp.current_position = [0.0, 0.0, 0.5]
inp.current_velocity = [0.0, -2.2, -0.5]
inp.current_acceleration = [0.0, 2.5, -0.5]
inp.target_position = [5.0, -2.0, -3.5]
inp.target_velocity = [0.0, -0.5, -2.0]
inp.target_acceleration = [0.0, 0.0, 0.5]
inp.max_velocity = [3.0, 1.0, 3.0]
inp.max_acceleration = [3.0, 2.0, 1.0]
inp.max_jerk = [4.0, 3.0, 2.0]
print(
'\t'.
join([
't'] + [str(i)
for i
in range(otg.degrees_of_freedom)]))
first_output, out_list = None, []
res = Result.Working
while res == Result.Working:
res = otg.update(inp, out)
print(
'\t'.
join([f
'{out.time:0.3f}'] + [f
'{p:0.3f}' for p
in out.new_position]))
out_list.append(copy(out))
out.pass_to_input(inp)
if not first_output:
first_output = copy(out)
print(f'Calculation duration: {first_output.calculation_duration:0.1f} [µs]')
print(f'Trajectory duration: {first_output.trajectory.duration:0.4f} [s]')
std::string join(const Vector &array)
Definition: utils.hpp:12
Output Trajectory