Construction of Process Control Laboratory of Harbin Institute of Technology (Shenzhen)

In the second half of 2020, Harbin Institute of Technology (Shenzhen) Control Laboratory -- three tank water level control system project, which was contracted by our company, was completed.

Harbin Institute of Technology (SHENZHEN) is a campus of HIT jointly established by HIT and Shenzhen Municipal Government. It is a university in Shenzhen, Guangdong Province. Hit (Shenzhen) is the first university in Shenzhen to enroll undergraduates as A member of C9, the National "985 Project" and the "Double First-class" Class A university. It mainly provides full-time undergraduate and postgraduate education, supplemented by part-time education.

It has four first-level disciplines: mechanical engineering, Control Science and Engineering, Electrical Engineering, Power Engineering and engineering thermophysics, all of which have master's and doctor's degree authorization points and postdoctoral mobile stations. Among them, mechanical engineering, Control Science and Engineering, Power Engineering and engineering thermophysics are national key first-level disciplines. In the fourth round of national University Discipline Evaluation, mechanical Engineering, Control Science and Engineering were awarded A+ discipline, electrical Engineering, Power Engineering and engineering thermophysics were awarded A- discipline. Mechanical engineering and Control Science and Engineering have been included in the double First-class discipline construction list. College is to train has a solid theoretical foundation, abundant practical skills, and internationalized vision of high-end talent as the goal, training process, based on practice, innovation, always adhere to the research, open and internationalization of education philosophy, emphasize the student as this, advocate the education reform, with the international first-class university advanced education ideas and teaching methods, To carry out high-level innovative scientific research targeting the international frontier, and train senior researchers, engineers and industry leaders for future disciplines such as mechatronics, control, electrical and power engineering.

My company to undertake the process control laboratory of the college of mechanical and electrical engineering and automation equipment construction, the project purchasing our six sets of IGS company imported from Germany of three tank liquid level control system, from the appearance of the equipment design, simple operation, accurate experimental data and expanding experiments, etc., for teacher, and the experimental teacher praised by the teacher.

Experiment content:

A) Experiments with reference and interference variables without PI control

B) PI controller design experiment

C) Study the control and monitoring of nonlinear systems

D) Disturbance behavior experiment when the water tank leaks

E) Step response experiment

F) Interference experiment when the sensor fails

G) The disturbance characteristic test when closing the connecting valve

H) Reference variable experiment with PI control

I) PI control experiment of decoupling subsystem

J) Cascade control

K) Basic open and closed loop characteristics

Extended experiment:

1. System modeling

2. Simulation of water pump fault diagnosis

3. Simulation of valve fault diagnosis

4. Nonlinear control experiment

5.C++ programming algorithm

6. Write algorithms in Matlab/Simulink