【摘 要】
：
Attitude determination using vector observations and the related Adaptive Optimal-REQUEST algorithm are studied.Analysis of Optimal-REQUESTs characteristic is l
【出 处】
：
2014中国制导、导航与控制学术会议
论文部分内容阅读
Attitude determination using vector observations and the related Adaptive Optimal-REQUEST algorithm are studied.Analysis of Optimal-REQUESTs characteristic is listed.In the condition that the observe noise changes frequently,improved adaptive method is imported.The model noise is estimated real-timely and it is used in the updating of states.The simulation indicated that the algorithm could effectively estimate the noise of observation and improve the precision of attitude determination.
其他文献
“烦!烦!烦!怎么天天这么烦呢!”有没有发现,最近身边说出这样话的人特别多,到底是为啥?没啥原因,咋就是烦呢?冬去春来,本来是万物复苏、生机盎然的时候,可是,人们却没有了精
This paper presents a situation assessment system structure of the warships-airplanes joint operation and a new situation assessment algorithm based on paramete
Deformation of large warship can be estimated by inertial matching method according to the outputs of IMU (Inertial Measurement Unit,laser gyro plus acceleromet
龙年,许多家庭纷纷启动“龙宝宝”计划,这本是一件让全家都感到兴奋、幸福的事情,但现在似乎变成了一件难事、愁事。龙宝宝扎堆,准妈妈自然也扎堆:建档难、挂号难、分娩难成
2020年9月28日,人大附中第二分校召开了以“三精准”为主题的首届全员运动会,旨在展现学校实施“三精准”项目的初步成果.rn国家社科基金重点课题“基于精准测量、精准分析、
With the development of integrated circuits,the power consumption problem attracted widespread concern.Researchers hope to reduce the circuit power consumption.
The coupling effect caused by the rotation of the missile with blended lateral jets and aerodynamic control has great influence on the performance of the contro
Radar tracking measurement data is an important measurement element used to determine external-ballistic parameters in space instrumentation and command network
(一)目前计算稳定断面尺寸主要河相关系式 如何比较正确地预估发展到稳定程度时的断面尺寸,在河道整治裁弯取直设计中,具有十分重要的实际意义的。因为在进行引河护岸工程的
Considering the perturbation within a wide range of flight parameter (such as height,mach),and the strong uncertainty of aerodynamic and atmospheric parameter,a