Research on Temperature Control Technology of Large Temperature Rise Rate

In order to solve the temperature control problem of large temperature rise rate in the strength test of thermal structure, the infrared radiant transient pneumatic thermal test simulation control system, with MTS controller as the core, is designed and manufactured in the paper, and PIF composite control method is put forward. The test results show that the system control method has fast response speed and small overshoot, which has a good application prospect.