| 1. | Maneuver identification and trace forecasting of arpa ' s target by wavelet transforms
目标机动识别及轨迹预测 |
| 2. | By the simulation , the result shows the guidance law can deal with some target maneuver with small missing distance and has some worthy for use
仿真结果表明该制导律能够对付一定的目标机动，且脱靶量小。 |
| 3. | The acceleration command input is determined considering the target acceleration as external disturbances , which are verified to satisfy the matching condition
如果把目标机动看作外部扰动，可以证明其满足匹配条件。 |
| 4. | According to the fact that the innovation has bias when the target is maneuvering , an adaptive filtering algorithm based on the innovation bias is given
并根据新息在目标机动时出现偏移的特点，提出了一种基于新息偏差的自适应滤波方法。 |
| 5. | Theory analysis and experimental simulations of pursuit - evasion problem with maneuvering target in sight coordinate system are performed using the two methods
并应用这两种方法针对视线坐标系的两空间飞行器在目标机动下的追逃进行了理论推导和实验仿真。 |
| 6. | The main contents of this thesis are as follows : ( 1 ) to begin problem i , several models are established to describe the maneuvering target . and then maneuvering detection problem is discussed
主要包括以下内容： ( 1 )针对高炮防御的对象，本文建立了适合描述不同机动目标的运动模型及检测目标机动的算法。 |
| 7. | At the same time , h guidance law of the air - air missile is designed with l2 gain theory and the h2 / hx mixed control theory to minish the sensitivity to maneuverable goal
同时基于不确定非线性系统的几增益理论和h : / hao混合控制理论研究了空一空导弹的h ’鲁棒制导律的设计，以减小空一空导弹制导律对目标机动的敏感性。 |
| 8. | The performance of the proposed guidance law is evaluated in three typical maneuver case : a constant target maneuver , a sinusoidal target maneuver , and a random telegraph maneuver
这是一种对存在随机目标机动的非线性制导系统进行完全统计分析的计算方法。考虑了三种典型的目标机动，即，阶越机动，正弦机动和随机电报机动。 |
| 9. | The proposed guidance law only uses the information for the target acceleration bound ; therefore the precise measuring of target acceleration during the maneuver is not required , namely , the robustness to target maneuver is archived
因而变结构制导律仅利用了目标加速度界限的信息。在拦截过程中，并不需要精确的测量目标加速度，也就是取得了对目标机动的鲁棒性。 |
| 10. | Based on the time difference of arrival in time range and the direction of arrival of the emitter in space range , passive localization by single station is practicable , and also the localization of maneuvering target is practicable with the mgekf algorithm
在建立目标机动模型与测量方程的基础上，运用修正增益扩展卡尔曼滤波( mgekf )算法，实现对机动目标进行定位与跟踪。 |
