LI Xiaojun, CHEN Rui. Path Planning of UAVs Based on Online Support Vector Machine[J]. Electronics Optics & Control, 2013, 20(5): 44
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A path planning method for Unmanned Aerial Vehicles (UAV) was proposed based on the online Support Vector Machine(SVM) to ensure UAVs reach the destination safely with the minimum probability of being found and through the shortest path.Firstlythe mathematic model was established and analyzed for the path planning of UAV considering the various constraints.The initial path was given by using A* algorithm to obtain the sample data for UAV.On the basis of the initial paththe online SVMwhich has the features of online traininghigh precision modelsmall training sample and strong approximation abilitywas employed to optimize the path of UAV.Finallythe path planning based on the online SVM was used to the simulation of path planning for UAV.The simulation results proved the effectiveness of the proposed method.