Navigation Simulation of a Mecanum Wheel Mobile Robot Based on an Improved A* Algorithm in Unity3D.
Yunwang LiSumei DaiYong ShiLala ZhaoMinghua DingPublished in: Sensors (2019)
Keyphrases
- mobile robot
- times faster
- obstacle avoidance
- objective function
- k means
- computational complexity
- preprocessing
- cost function
- dynamic programming
- matching algorithm
- optimization algorithm
- theoretical analysis
- expectation maximization
- mathematical model
- path planning
- improved algorithm
- learning algorithm
- clustering method
- real robot
- high accuracy
- computational cost
- segmentation algorithm
- particle swarm optimization
- worst case
- kalman filter
- probabilistic model
- simulation model
- recognition algorithm
- indoor environments
- search space
- image sequences