机电工程技术2016，Vol.45Issue(z1)：7-13,7.DOI:10.3969/j.jssn.1009-9492.2016.z1.002
一型自动飞控系统纵向操纵不对称的分析解决
Analysis and solution of the asymmetric longitudinal control for an Automatic Flight Control System
邹勇1
作者信息
- 1. 中航通飞研究院有限公司 广东 珠海 519040
- 折叠
摘要
Abstract
For the asymmetry of longitudinal control of an automatic flight control system in the air, through the analysis of the theory of the flight control system, and make full use of flight data combined with the calculation of control law,determine the root cause is due to the initial vertical speed, resulting in altitude hold mode and pitch control mode calculation benchmark differed. Solution proposed in this paper is to modify the zero setting value of pitch angle to eliminate the steady-state error of altitude of the integral control law,verificated can effectively solve the problem of asymmetric control.关键词
自动飞行控制系统/控制律/积分式驾驶仪/飞行数据/高度静差Key words
automatic flight control system/control law/integrating autopilot/flight data/steady-state error of altitude分类
航空航天引用本文复制引用
邹勇..一型自动飞控系统纵向操纵不对称的分析解决[J].机电工程技术,2016,45(z1):7-13,7.
