太阳敏感器

CCD太阳敏感器误差分析与补偿

Error Analysis and Compensation for CCD Sun Sensor

基于CMOSAPS高精度太阳敏感器

High Precision Sun Sensor Based On CMOS APS

航天CCD太阳敏感器的发展与应用

Developments and Applications of CCD Sun-Sensor

设计了由陀螺、GPS姿态敏感器、红外地平仪和太阳敏感器构成的太阳同步极轨卫星姿态确定系统。

A sun synchronous polar satellite attitude determination system composed of gyros , GPS sensors , sun sensors and infrared horizon sensors was designed .

该移动补偿系统利用高精度太阳敏感器构成半闭环控制系统，通过偏移CCD势阱来实现一个方向上的移动补偿。

The jitter compensation system incorporates HASS that is used in a semi-closed loop system to shift the CCD potential wells in order to compensate for jitter in one dimension .

以太阳敏感器、微电子机械系统（MEMS）陀螺、磁强计为姿态敏感器件，构建了定姿滤波器并用STK（satellitetoolkit）数据进行了仿真。

Taking sun sensor , magnetometer and MEMS gyro as attitude sensors , the attitude determination filter was constructed and simulation was proceeded using the STK ( Satellite Tool Kit ) data .

对一种基于新型光线引入器和有源像素传感器（APS）CMOS图像传感器的微型数字式太阳敏感器进行了设计和原理实验研究。

This paper describes the design and the principle experiments of a micro digital sun sensor based on a novel diaphragm and active pixel sensor ( APS ) CMOS image sensor .

对太阳敏感器的实验研究和屏阵列光线引入器的结构设计与使用性能的初步探讨说明大面阵CMOS图像传感器和新型光线引入器有助于太阳敏感器的微型化和高精度化。

The experimental results and the analysis of the diaphragm 's design and structural features show that high-resolution CMOS image sensor and the novel diaphragm produce a very small sun sensor that is still very accurate .

介绍了星载CCD太阳敏感器的工作原理，用空间几何模型阐述了线阵CCD太阳敏感器测量两轴姿态信息的方法，进行了误差分析，建立了系统的误差补偿模型。

The paper presents the principle of the CCD sun sensor , discusses how to use the linear CCD array to provide two-axis measurements of the sun center angular coordinate , analyzes the error of the system and establishes the error compensation model .

针对配置了典型测量敏感器的深空探测器，基于扩展Kalman滤波给出了其姿态确定的方法：针对星敏感器不可用情形，给出了使用太阳敏感器和速率陀螺定姿的滤波器算法；

Based on Kalman filtering , three kinds of attitude determination algorithms were studied using the attitude sensor now available on the explorer : the first based on digital solar sensor ( DSS ) and gyroscope when the star sensor is not available ;

针对太阳敏感器、磁强计以及惯性陀螺组成的微卫星姿态确定系统，设计了有陀螺测量和基于四元数差分法的无陀螺测量两种广义卡尔曼滤波器（EKF）。

For a micro-satellite attitude determination system that used sun sensor , magnetometer and inertial gyro , this paper developed two extended Kalman filtering ( EKF ) algorithms , One of which incorporates rate measurement while the other relays on differencing quaternion .

高精度太阳敏感器原理与精度可信度分析

Analysis of Principle and Accuracy Reliability of High Accurate Sun Sensor

分析了天体对太阳敏感器的干扰情况。

The disturbance to sun sensors from celestial bodies was analyzed .

基于修正矩法的数字太阳敏感器图像处理

Image processing of digital sun sensor using modified moment method

基于GPS/IMU/太阳敏感器的空间飞行器组合姿态确定

Spacecraft Integrated Attitude Determination Based on GPS / IMU / Sun Sensor

基于磁强计与太阳敏感器的卫星自主定轨算法

Satellite Autonomous Orbit Determination Based on Magnetometers and Sun Sensors

数字式太阳敏感器标定与抗干扰分析

Analysis on Eliminate Calibration and Disturbance of Digital Sun Sensor

太阳敏感器是卫星上常用的一种姿态敏感器。

The sun sensor is widely used in satellite attitude determination subsystems .

太阳敏感器测量坐标系与立方镜坐标系转换矩阵的标定

Calibration of transform matrix between sun sensor measurement and cubic prism coordinate systems

太阳敏感器的测量精度主要受地球反照的影响。

The measurement accuracy of sun sensor is mainly influenced by earth albedo .

基于太阳敏感器的静止轨道卫星轨道估计方法研究

Sun Sensor-Based Orbit Position Estimating Method for GEO Satellites

小孔阵列式太阳敏感器的光学系统设计

Optical system design for a micro digital sun sensor

该文介绍了一种采用光学非线性补偿方法的两轴微型太阳敏感器技术。

A two-axis micro sun sensor technology was developed using optical nonlinear compensation .

太阳敏感器的原理与技术发展趋势

Principium and Technology Development Tendency of Sun Sensors

采用光学非线性补偿的两轴微型太阳敏感器

Two-axis micro sun sensor using optical nonlinear compensation

最后对未来太阳敏感器的发展趋势作了简要分析。

The development tendency of sun sensors was also analyzed briefly at the end .

微型数字式太阳敏感器的原理实验

Principle experiments of micro - digital sun sensor

该文给出了这种微型太阳敏感器的理论工作原理与实验测试结果。

The micro sun sensor theoretical design principles and test results are detailed in the paper .

随后，介绍了这种新型太阳敏感器的工作原理、结构和工作流程、测试和标定结果。

The principle , structure and testing results of this kind of sun sensor are introduced .

低功耗、轻质量以及高精度是对太阳敏感器的基本要求。

Lower power consumption , lighter mass and higher measure accuracy is the elementary requirement for sun sensor .