纵向着舰二阶自抗扰导引控制律设计

Design of Longitudinal Carrier Landing Guidance Law Based on ADRC

摘要:

在阐述自动着舰系统和自抗扰控制器工作原理的基础上,设计了纵向着舰导引自抗扰控制器。仿真结果表明,自抗扰导引控制器对典型输入的跟踪性能良好,抑制突风扰动的能力较强,闭环系统响应的快速性和超调量均优于经典PID控制效果。

Abstract:

Based on the introduction of ACLS (Automatic Carrier Landing System) and ADRC (Active Disturbance Rejection Controller), the longitudinal Carrier Landing Guidance Law based on ADRC was designed. The digital simulation results prove that the ADRC guidance law’s performance of tracing the typical input is very good. And its ability of restraining gust influence is also good. In a word, the response of the close loop is better than the PID guidance law.