Open AccessDesign of an AC Servo Controller for a Dynamic Simulation Test System for Hydraulic Excavators Based on a System-on-chip Architecture
Author(s) -
Yu Bo,
XU Chun-bo,
Ruibo Qiao
Publication year - 2018
Publication title -
international journal of online engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.169
H-Index - 18
eISSN - 1868-1646
pISSN - 1861-2121
DOI - 10.3991/ijoe.v14i07.8975
Subject(s) - pid controller , excavator , control theory (sociology) , servomechanism , servo drive , servo , control engineering , engineering , controller (irrigation) , dynamic simulation , servo control , servomotor , computer science , simulation , control (management) , artificial intelligence , temperature control , mechanical engineering , agronomy , biology
The AC servo system of hydraulic excavator dynamic simulation test system is studied in this paper.The AC servo controller based on C8051F410 on-chip system is designed in this paper. The dynamic characteristics of AC servo are tested and the fault treatment measures of AC servo controller are improved. Comparison between traditional PID and improved PID algorithm in AC Servo Controller by dynamic Simulation Test system, the improved PID algorithm suitable for dynamic simulation test system is obtained, and the response characteristics of the improved PID algorithm to AC servo system are tested. At the same time, the reliability of AC servo controller is tested.