摘要
通过对内燃机车机械间火灾易起火部位的调查,制定了应用多传感器结合的火灾报警方案。利用嵌入式微处理器的高速响应的特点,设计了基于S3C44B0X的机车火灾报警器硬件电路,建立了模糊神经网络模型,移植了嵌入式的图形支持系统μC/GUI,使得此报警器具有了良好的图形显示能力。应用北京博创科技公司开发的ARM3000实验箱,证明此系统具有高可靠的火灾报警能力及良好的图形显示效果。
The scheme of applying multisensors to fire alarm was formulated after investigating the cause of fire in engine ignitable room of diesel locomotive.Thank to the rapid response characteristic embedded microprocessor,the hardware circuit of S3C44B0X diesel locomotive fire alarm was designed,the model of fuzzy-neural network was established,the embedded graphic support system uC/GUI was transplanted to make the fire alarm graphic display well.The ARM3000 experiment box developed by Beijing Bochuang science and technology company testified that this system has a good abilitity to display graphics and sound effects.
出处
《内燃机车》
2009年第1期17-19,共3页
Diesel Locomotives
