Path planning method based on Q-learning algorithm
A learning algorithm and path planning technology, applied in two-dimensional position/channel control, vehicle position/route/altitude control, instruments and other directions, can solve the problems of Q-learning algorithm staying in simulation, lack of combination of practical problems, etc. Efficiency improvement, fast speed, fast convergence effect
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[0030] See Figure 1 to Figure 6 Shown:
[0031] The path planning method based on the Q-learning algorithm provided by the present invention is as follows:
[0032] Step 1: Use an ordinary camera to collect images of our actual environment to obtain basic information;
[0033] The second step: MATLAB reads the picture information collected by the camera and performs binarization processing on the picture to determine the obstacle coordinates in the picture;
[0034] The third step: segmentation of the graphics. In order to simplify the learning process, we use the grid method to establish the environment model. We divide the picture in the previous step into 10×10 grids, judge in the program, if found in each grid Obstacles, the grid is defined as a grid with obstacles, the robot cannot pass, other grids are defined as grids without obstacles, and the robot can pass;
[0035] Step 4: Use the improved Q-learning algorithm to plan the path, first define the starting point and the end p...
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