| 1. | Epe - estimated position error
估计位置误差 |
| 2. | Estimated position error epe
估计位置误差 |
| 3. | Estimated position error
估计位置误差 |
| 4. | This paper develops a method to estimate position of emitter based on distribution characteristics of bearing measurement errors
摘要在测向交叉定位的基础上，提出了一种根据测向误差概率分布特性估计目标位置的方法。 |
| 5. | First , the mean - squared - error ( mse ) of the estimated position and the expectation of the error in estimated coordinate are calculated , based on which the performance of
这两种方法在接收信号数大于天线阵元数时均能有效估计期望用户的定位参数。 |
| 6. | Second , draw a comparison of various estimate method of position and attitude , we adopt to make use of kalman filter to estimate position and attitude of lunar rover
最后,为了测试不同的运动轨迹对月球车位置、姿态确定的影响,根据月球车的运动规律,设计了三个不同的动力学模型。 |
| 7. | The second method is using the bearing from the aircraft to the buoy , this report develops an algorithm which employs extended kalman filters to determine estimated position
方位测量定位法是在不同位置测得两个以上的方位面相交出一条定位线，由定位线与水平面的相交点实现二维平面定位。 |
| 8. | Most car navigation systems estimate the car position from the dead reckoning and the global positioning system ( gps ) . however , in combining the gps and dead reckoning , the kalman filter can be used . the estimated position by the kalman filter is proved to be optimal if the system is linear and the noise is white gaussian
车载自主导航系统主要是利用gps / dr (全球定位系统/航位推算)导航定位器来提供位置和速度信息。虽然用gps / dr组合导航系统进行车载导航,能够有效的减少由gps导航所造成的误差。 |
