A new method for malfunction detection performed in a microcomputer control system 微机控制系统中新的故障检测方法及实现
The state signals of the sensors are conducted with the wavelet analysis in order to detect the malfunction in a short time, which is based on analyzing the problem of fault detection for the vehicular navigation system. 在分析车载导航系统故障检测问题的基础上,采用小波技术对各传感器的状态信号作小波分析,在较短时间内发现故障点。