Control and Algorithm of Location for Electro-hydraulic Servo Lording System
Based on the seismic lab platform In this paper,aimed at model parameters of electro-hydraulic servo loading system,position has the characteristic of variability and susceptible to external interference,the combination of fuzzy control and PID control.This paper proposes a multi-modal (P-Fuzzy adaptive PID-PI)control strategy of segmentation.This control method using fast response characteristic of P control,adaptive characteristic of Fuzzy adaptive PID system modal,as wel as steady-state PI control system quickly adjust the characteristics of dynamic variation to achieve the position of electro-hy-draulic servo loading system stability and regulation.
servo hydraulic systemfuzzy controlmulti-modal control
NETL
NSTL
万方数据
维普
