国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

For the requirement of high accuracy and high reliability attitude determination of coming satellites applications, the single-axis spacecrafts attitude determination physical simulation system was designed. For the sun sensors and gyros integrated mode, an attitude determination algorithm based on the extended Kalman filter was proposed. The software was designed by C language. The system was based on DSP, and a multi sensors data interface was designed. The physical Simulation results:attitude determination accuracy of better than 0.5°. The gyro constant drift estimated average of 3.625758e-4°/s, the experimental results show the effectiveness of the algorithm Attitude Determination and application of the technology for the engineering feasibility.