The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
CAOD
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
China Defense and Military Sciences
Author:
Journal / Book Title:
Year:
Volume:
Issue:
Secant Compensation for Multi-loop Servo Control of Vehicular SATCOM On-the-move System
Author(s):
ZHANG De
Pages:
34
-
36
Year:
2012
Issue:
11
Journal:
Radio Engineering
Keyword:
gyrofeedback
;
A-E type mount
;
servo loop
;
secant compensation
;
Abstract:
在车载动中通卫星通信系统中,为了隔离天线载体姿态变化对天线指向的扰动,天线伺服环路常采用陀螺稳定外套自跟踪环路和引导位置环路的多环路设计。对于采用A-E轴系座架卫星通信动中通天线,天线座A轴的运动与天线指向在H面的运动之间存在一个正割关系,因此在环路设计时需要进行正割补偿。通过传递函数结构图分析,详细论述了在不同位置引入正割补偿对伺服环路的影响,确定了正割补偿设置方案。
Citations
System Exception
Related Articles
loading...