A Novel Fault Diagnosis Method of the Drainage System
Wang Xiong-hai · Bulletin of Science and Technology · 2009
The urban drainage system is the complex system with many controlled objects and high requirement of service.A fault self-diagnosis and search system based on video monitoring is presented.The structure diagram of control system is given.The main function and operation principle of each loop is introduced in detail.The fault diagnosis can be made using the correlative key parameters and real-time operation data of the urban drainage system,which also can be used as the preprocess of the fault diagnosis.The operation results demonstrate that the control system function is stable,reliable,and its diagnostic rate is highly.