A Software Approach for Real-Time Control of Operation and Experiments at the WHMFC Pulsed High Magnetic Field Facility

A newly developed Control Software System (CSS) designed to control and monitor the operation of the magnets and the experiments at the Wuhan High Magnetic Field Center (WHMFC) pulsed high magnetic field facility is described. The CSS implements the functions of status evaluation and experiment process control in real time as well as the functions of system structure configuration and data management off-line. Using software architecture based on component-oriented technology, scenarios about control flow rebuilding, interfacing with local control hardware, synchronous triggering and transfer of the results of measurements are discussed in detail. Hardware simulator design and human machine interface of the CSS are described as well. The test results show that the entire operation process is perfectly handled by the CSS which provides an integrated platform for scientific experiments and research.