ELECTRIC PROPELLED MARINE MAINE ENGINE COOLING WATER CONTROL SYSTEM

摘要

To control marine main engine temperature the device uses a single a machine 89C52 and combined method of fuzzy control and PID control. A combined method is uses to fast the respond when are more errors or to increase the accuracy when there are less errors. Simple structure and reliable performance are features of the system. Testing shows the system has better accuracy of measure and control.