The invention relates to the field of PID control, and provides a
tread calender rotating speed PID control method and
system, a storage medium and equipment. The
tread calender rotating speed PID control method comprises the following steps:
processing an initial solution space of a plurality of to-be-optimized parameters based on Logistic-Tent
chaotic mapping and dynamic reverse learning to obtain an initial
population matrix of a
Sabot swarm
algorithm; according to the
evaluation function, calculating the initial fitness of the soloat group individuals, and updating the
global optimal position of the soloat individual with the optimal fitness to the current optimal position; executing a salmons swarm
algorithm, and searching the to-be-optimized parameters by simulating a search behavior or an
attack behavior of a salmons; in the process of executing the sodat swarm
algorithm, if it is judged that the algorithm enters a development stagnation state, executing a transverse crossing strategy and a longitudinal crossing strategy to enable the algorithm to get rid of the development stagnation state; and when a set termination condition is satisfied, outputting a solution corresponding to the current optimal position, and controlling the
direct current brushless motor. The method can improve the response speed.