一种双轴姿态稳定平台的设计与实现  

Design and Implementation of Two-Axis Attitude Stabilized Platform

作　　者：吕天慧 蔡志娟[2] 朱红[1] 朱如意[1] 陈灿辉[1] 

机构地区：[1]中国运载火箭技术研究院研究与发展中心,北京100076 [2]中国运载火箭技术研究院第十八研究所,北京100076

出　　处：《计算机测量与控制》2016年第2期213-215,共3页Computer Measurement &Control

摘　　要：机载姿态稳定平台可隔离载体角运动、精确跟踪当地水平面,因此在航空遥感领域中有着广泛的应用前景;通过以微惯性传感器作为主要测量元件,以步进电机作为执行机构,构建了一种双轴姿态稳定平台,进行姿态的闭环控制,克服了传统陀螺稳定平台造价昂贵、设计复杂的特点;试验测试结果表明,该平台可以实现对当地水平面的精确跟踪。Attitude stabilized platform is widely used in aero remote sensing field because it can insulates turbulence in the environment and follows the local level precisely. This paper gives a two--axis attitude stabilized platform which chooses micro inertial device as the transducer, uses stepper motor to implement the servo control and realizes the attitude closed--loop control, and it can overcome the expen- sive and complex characteristics in the design of traditional gyro stabilized platform. Test shows that the platform can help remote sensing payloads follow the local level well.

关 键 词：微惯性器件 双轴姿态稳定平台 遥感 

分 类 号：TH703[机械工程—仪器科学与技术]