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- This algorithm can adjust the system process noise covariance adaptively along with the characteristic of maneuvering to adapt to different target maneuvers. 该算法使系统状态噪声方差随着机动特性能够自适应调整,自适应各种机动情况。
- To avoid missing track caused by the target maneuvers in automatic target tracking system, a new maneuvering target tracking technique called threshold interacting multiple model (TIMM) is proposed. 针对如何避免或减少由于目标的机动运动所带来的估计误差问题;提出了具有门限的相互作用多模型估计(TIMM)的新算法.;该算法主要应用于雷达目标自动跟踪系统中
- Considering target maneuver and glint noise, the guidance accuracy of the compound control is greatly improved. 综合目标机动和角闪烁的影响,复合控制可提高制导精度。
- Thus the proposed tracking algorithm is robust to target maneuvers and can minimize the estimation variance as well. 从而使得该跟踪算法不仅对目标机动具有鲁棒性,而且所得到得估计误差方法最小。
- Secondly, a set of discriminants for detecting target maneuver are established by comparing the predicted values with the observations from IRST. 如何检测目标机动等问题.;首先构造了用于在雷达关断后预估目标状态的时间多项式;
- A fuzzy variable structure guidance law is proposed for the passive homing guidance in which only LOS angular rate can be measured when a target maneuvers. 针对目标机动且仅有视线角速度测量的被动寻的制导问题,提出了被动寻的模糊变结构制导律。
- The identification of ARPA's Target maneuver relates to the forecasting accuracy of target's trace.Usually the change of energy due to orbit maneuver is submerged in the noise. 摘要对目标机动的识别关系到目标轨迹外推的准确性,由于噪声的影响,机动引起的机械能的变化淹没在噪声中。
- Jockeys maneuvering for position. 使用手段而取得优势
- The torpedo homed in on its target. 鱼雷射向目标。
- Maneuvering to gain an edge over their corporate competitors. 策划使他们能比他们共同的对手领先一步
- The company has met their export target. 该公司已经实现了它们的出口目标。
- A stationary target is easiest to aim at. 静止的目标是最容易瞄准的。
- He shot an arrow, but it fell short of the target. 他射了一箭,但没有射中靶。
- He won't hit the target at that distance. 他打不中那样远的目标的。
- Shots were fired at the enemy target. 有人向敌军目标开枪。
- Aim To study algorithms of maneuvering target tracking. 目的研究机动目标跟踪算法。
- You missed the target by a mile/by miles. 你远未中的。
- He fired several shots (at the target). 他向目标射出了几发子弹。
- Improved skill at maneuvering a spaceship. 关于提高飞船的机动技术。每级技能增加飞船最大速度5%25
- I aimed at the target but hit the wall. 我瞄准了靶射击,但却打在了墙上。