Based On The Can-bus Digital Electro-hydraulic Control System Applications - Software Design,

The dissertation primarily makes a study of the hydraulic-electric control system, which is exploited by CAN bus protocol aiming at solving the deficiency of the current constructing machinery. The system is consisted of two sub-systems: softwareand hardware system.The dissertation focuses most on developing the software system. Our hydraulic-electric control system based on CAN bus can be applied to monitor the "host computer". The system can realize such function as the data acquisition, data display real-time, alarming real-time, controlling real-time, data backing-up and plotting the report form. Furthermore the software is excellent in operating simply, manipulating handily and flexibly, perfect function and favorable human-machine interface (HMI). The study widen a novel notion for developing the "host computer" software based on CAN bus and is referential to further develop the monitoring system software based on CAN bus.