Research Article
An MEC Architecture-Oriented Improved RRT Algorithm for Regional Trajectory Planning
Table 2
Explanation of variables and functions in the algorithm of improved RRT.
| Variable/function | Explanation |
| T | The extended search tree | | Initial node, or the starting point of path planning | RandomSample | Function of random sampling | | Random points obtained by random sampling | Nearest | Function of finding the nearest point to in tree T | | The nearest point to | FindMinCost | Function of finding the minimum cost path | | The new node to be expanded in next step | InsertNode | Function of adding new nodes to the search tree |
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