measure equation meaning in English
测量公式
Examples
- The behavior characteristic of the agriculture wheeled mobile robot is analyzed , and the corresponding state equation and measuring equation are deduced
分析了轮式机器人导航系统的行为特点，给出了相应的系统状态方程和系统观测方程。 - Based on this model , the principle of many kinds of localization methods is discussed , and measure equation is set up . then the performances and observability of different localization methods are analyzed
然后根据此模型,详细讨论了多种定位跟踪方法的原理,并分别建立观测方程,对各个定位法的性能进行分析比较,给出了可观测条件。 - Based on the error distributing of the apsse , we established the error equation helped to calculate the error of appse usign the matlab software . then we designed and wrote the emulating program of the apsse measuring equation
论文在机载光电跟踪测量系统的位置传递方程的基础上，利用matlab程序的特点，编写了机载光< wp = 5 >电跟踪测量系统的测量方程仿真计算程序。 - ( 2 ) a method of regarding the target speed constraints as additional measures and addsing it to measure equation is presented , the constraints intensity is decided by noise variance . it can improve the location precision of the modified gain extended kalman filter
2给出一种把运动目标(敌舰艇)的航速约束当作增加的测量值加入到测量方程的方法，约束的强度由约束条件的噪声方差确定，可提高修正增益推广卡尔曼滤波定位算法的定位精度。 - Secondly , aiming at measurement being only from one satellite and the ekf being not stable , the measure equation is improved . transforming the form of angle measurements by the imaging theory , linearization of measure equation is realized by fake data of measurement . parameter of ballistic missile trajectory is estimated by using ekf , and the simulation shows that the unstabilization problem of ekf with true measurements is solved by using ekf with fake measurements
在仅有一颗预警卫星能够观测到目标的情况下,针对扩展卡尔曼滤波不稳定的问题,对观测方程进行改进,利用光学成像系统的原理,将测量量进行变换,并利用新生成的伪测量量使测量方程线性化,再利用扩展卡尔曼滤波算法对目标的弹道参数进行估计,最后,通过数学仿真来证明利用伪测量量的扩展卡尔曼滤波解决了单颗卫星观测时利用真实测量量的扩展卡尔曼滤波不稳定的问题。