LOGISTICS UNMANNED AERIAL VEHICLE FAILURE RISK ASSESSMENT METHOD BASED ON BAYESIAN NETWORK

摘要

Disclosed is a logistics unmanned aerial vehicle risk assessment method based on a Bayesian network. The method comprises the steps of: from the perspective of a system structure, an operating environment and a human factor, analyzing and obtaining causal factors of an accidental crash accident of a logistics unmanned aerial vehicle and probability values of the causal factors; constructing a logistics unmanned aerial vehicle failure assessment Bayesian network; and constructing a conditional probability table for the logistics unmanned aerial vehicle failure evaluation Bayesian network: calculating the risk of an accidental crash accident occurring in the logistics unmanned aerial vehicle when different accident causal causes occur, etc.