Computer Automatic Measurement Control System Software Design Study

In this paper, software design of automatic measurement and control system based on computer was discussed. The paper presented system structure of computer measurement and control system, the computer measurement and control system software's structure, characters, development trend, design and realization of the main function module, control strategy and control algorithm's design and realization, etc. Two points are focused on in this paper. Firstly, the control algorithm and control laws of the system were designed and realized. We discussed the theory and engineering realization of traditional PID control algorithm as well as its improved forms. In the work, the Fuzzy Logic Control was paid more attention. We improved the traditional fuzzy controller and presented a new form. The simulation result shows that our work is feasible and suitable. Secondly, we studied the methodology of measurement and control software design. According to the characteristics of the software, we investigated the application of software engineering and software configuration theory in the design and realization of measurement and control software. Furthermore, to the main function module of the software, this paper also discussed some novelty methods of design and realization. This paper mainly discussed the software design method of the measurement and control and its key parts. The research work was closely connected to the practical application and our investigation will have some instructional value to the application of the measurement and control software.