基于DS证据理论的船舶电子设备状态预测方法

Status Prediction Algorithm for Electronic Equipment Based on the DS Evidential Theory

船舶电子设备使用环境复杂,将证据理论应用于船舶电子设备的状态预测,利用证据理论从不确定推理的角度,能将客观的不确定知识形式化后进行推理和判断的优势对船舶电子设备状态进行预测。文章中采用改进DS合成公式,解决了冲突证据的合成问题。

Marine electronic equipment environment is complex.By using the speciality of the evidence theory that can judge and reason after formal uncertain knowledge of objective problems from the uncertain reasoning perspective,the evidence theory is applied to predict the state of marine electronic equipment.Modified Synthesis formula of the evidence theory was using to solve the conflict problem.