Heavy Weapons, Environmental Simulation Test System, The Intelligent Controller Design Method

Aiming at drawbacks that Environment Simulate Test Laboratory (ESTL)'s control precision is being dropped, the system digital simulation,the system characteristic analysis is proceeded; basing on it, Intelligence PID control processor, Integral Desaturation PID control processor,leading adjust control processor (leading adjust of point of inflection of curve) is planned, double loop control processors of low temperature system is consummated , so, the new control scheme and control program is formulated; Moreover through control program' simulate debugging and environment simulate test, 18 experimental curves and 19 experimental items is fulfilled totally.it proved that ESTL's control system and control program are successful . Experimental result makes it known that the new control plan solves the problem of low control precision. It improves anti-interference capacity and control precision of the system, it is able to complete automatically' test of all kinds of curves of temperature and humidity by program controlling, and meets experimental requirement.