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Description: SPACECRAFT ATTITUDE DETERMINATION BY ADAPTIVE KALMAN FILTERING
介绍了一种基于自适应卡尔曼滤波的方法-SPACECRAFT ATTITUDE DETERMINATION BY ADAPTIVE KALMAN FILTERING introduced an approach based on adaptive Kalman filtering method
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Size: 209920 |
Author: yueyang |
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Description: 卫星姿态确定及敏感器误差修正的滤波算法研究。介绍了几种不同的滤波算法，如卡尔曼滤波，扩展卡尔曼滤波，粒子滤波等在姿态确定上的应用，并比较了它们仿真的结果-Satellite attitude determination and sensor error correction filtering algorithms. Introduced several different filtering algorithms, such as Kalman filtering, extended Kalman filter, particle filter, such as in the attitude determination applications, and compare their simulation results
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Size: 6289408 |
Author: yueyang |
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Description: Unscented kalman filter
不敏(无损传输)卡尔曼滤波的博士论文，希望对大家有用-Unscented kalman filter不敏(lossless transfer) Kalman filter doctoral thesis, in the hope that useful to everybody
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Size: 1138688 |
Author: LIU weijian |
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Description: 利用三轴角速率型号和三轴加速度计信号结合扩展卡尔曼滤波实现三个姿态角度的融合-The use of three-axis angular velocity model and three-axis accelerometer signal extended Kalman filter combined with the realization of the integration of the three attitude angles
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Size: 2150400 |
Author: 张晓坤 |
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Description:
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Size: 2048 |
Author: 宋亮 |
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Description: 文针对 INS/ GPS舰船用组合导航系统进行
研究,为提高 INS 误差的修正精度,采用高精度
GPS姿态测量系统为 INS提供外部修正信息,以增
强系统的观测量.在对自适应卡尔曼滤波器分析的
基础上,提出了一种新的基于新息估计的自适应卡
尔曼滤波算法,以解决外部量测噪声出现不确定强
度变化问题.-Text for the INS/GPS navigation system for ships to study, to improve the accuracy of INS error correction, using high-precision GPS attitude measurement system for the INS amended to provide external information to enhance the system of observations. In the adaptive Kalman filter Based on the analysis, a new interest rate is estimated based on the new adaptive Kalman filter algorithm to solve the external uncertainties, the measurement noise intensity change.
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Size: 821248 |
Author: 和平 |
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Description: (UAV) has grown rapidly over the past decade. UAV applications
range from purely scientific over civil to military. Technical
advances in sensor and signal processing technologies enable
the design of light weight and economic airborne platforms.
This paper presents a complete mechatronic design process
of a quadrotor UAV, including mechanical design, modeling
of quadrotor and actuator dynamics and attitude stabilization
control. Robust attitude estimation is achieved by fusion of lowcost
MEMS accelerometer and gyroscope signals with a Kalman
filter. Experiments with a gimbal mounted quadrotor testbed
allow a quantitative analysis and comparision of the PID and
Integral-Backstepping (IB) controller design for attitude stabilization
with respect to reference signal tracking, disturbance
rejection and robustness.
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Size: 644096 |
Author: chanqua |
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Description: 姿态信息是飞行控制中最关键的参数之一,因此姿态测量成为飞行控制系统首要解决的问题。利用多MEMS传感器研制了一种微型姿态测量系统。利用三轴MEMS加速度计和三轴MEMS陀螺数据,由方向余弦矩阵的姿态表示形式推导了扩展Kalman滤波方程,解算出飞行器的俯仰角和横滚角 设计专家系统判断飞行器的运动状态,并根据该状态调整滤波算法中的测量噪声矩阵,使系统可同时满足静态情况和动态情况的使用 利用空速和高度数据对俯仰角进行修正,利用GPS解算航向角。将实验结果与国外最新
的商用自动驾驶仪的姿态结果进行了比较,二者在静态情况下非常吻合,在动态情况下基本吻合。
- The attitude information is one of the most important
parameters in flight control systems. This paper describes an
attitude measurement system based on a MEMS multi-sensor. The
data from 3-axis MEMS accelerators and 3-axis MEMS gyros is used
to determine the pitch angle and the roll angle of the air vehicle using
an extended Kalman filter (EKF) equation deduced from the
direction cosine matrix. An expert system was designed to estimate
the vehicle motion to adjust the measurement noise matrix of the
extended Kalman filter equation so that the system can be used in
dynamic as well as static environments. The measured airspeed and
altitude are also used to revise the pitch angle. The heading is
determined from GPS information. Test results compare well with
an imported commercial autopilot in a static test with less accurate
results in a dynamic test.
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Size: 50176 |
Author: cisca |
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Description: This satellite flight software
This is satellite attitude control system software-This is satellite flight software
This is satellite attitude control system software
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Size: 10240 |
Author: Hongrae |
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Description: 用于四轴飞行器的姿态算法，内含各种矩阵加减乘转置、求逆等运算，及姿态kalman滤波算法，可适用于低速旋翼机的姿态导航-For four-axis spacecraft attitude algorithm, containing a variety of matrix addition and subtraction to multiply the transpose and inverse operations, and attitude Kalman filtering algorithm applied to the low-speed rotorcraft gesture navigation
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Size: 252928 |
Author: 刘小码 |
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Description: 研究GPS与INS数据融合编程卡尔曼滤波算法-Study of GPS and INS data fusion programming Kalman filter algorithm
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Size: 594944 |
Author: 孙冬凯 |
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Description: Kalman滤波的matlab程序，用于求解舰船的姿态航向角-Kalman filter matlab program for solving attitude and heading angle of the ship
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Size: 1024 |
Author: andy |
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Description: 传感器姿态解算 matlab工具箱全部程序自带测试文件程序-Sensor attitude algorithm matlab toolbox full program comes with the test documentation procedures
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Size: 272384 |
Author: guanguan |
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Description: 卡尔曼滤波在四旋翼飞行器姿态测量中的应用-Kalman Filtering in four rotor aircraft attitude Measurement
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Size: 873472 |
Author: 小布 |
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Description: 卡尔曼滤波算法的c文件，通过算法可以实现精准的滤波和姿态估算-Kalman filter algorithm c file, the algorithm can be achieved through precise filtering and attitude estimation
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Size: 5120 |
Author: login |
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Description: 惯导系统C语言程序，使用卡尔曼进行滤波，四元数更新姿态矩阵-Inertial Navigation System C language program, using the Kalman filter, quaternion attitude matrix update
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Size: 7168 |
Author: 忘了 |
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Description: 采用STM32硬件I2C，DMA方式读取总线数据进行kalman滤波解算姿态位置。-Using STM32 hardware I2C, DMA mode data read bus kalman filter solver attitude position.
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Size: 15360 |
Author: light |
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Description: Colored-Noise Kalman Filter for Vibration Mitigation of Position Attitude Estimation Systems
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Size: 2338816 |
Author: sh |
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Description: 卡尔曼滤波源代码，姿态算法融合，很有参考意义-Kalman filter source code, the attitude algorithm fusion, is of great reference significance
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Size: 1024 |
Author: chenjiawei |
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Description: 使用EKF（扩展卡尔曼滤波）解算姿态，加速度计、陀螺仪数据融合(EKF (extended Calman filtering) is used to solve the attitude, accelerometer and gyroscope data fusion)
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Size: 49152 |
Author: diangedeshangpu
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