针对近年来公交车自燃事故频发、实时火灾检测困难的问题,引入非线性支持向量机判别公交车自燃的方法,建立了公交车自燃仿真模型,并通过仿真数据对非线性支持向量机进行了训练和验证. 验证表明:当公交车发动机舱室内有自燃情况发生时,该方法能够迅速、准确地进行识别,对自燃初始阶段具有良好的辨别能力.%There is no effective method of judging bus self-igniting fire presently.This paper introduces a non-linear support vector machines ( NSVM) to judge self-igniting fire.It establishes a bus self-igniting fire simu-lation model to train and test the NSVM.The test shows that when bus self-igniting occurs, this method can quickly and accurately identify the status.It still has a good ability to detect the initial phase in the development of bus self-igniting fire.
展开▼
