An Improved Airborne Single Observer Passive Location

摘要：

Using phase difference change rates augmentation to angular velocity, an improved passive location is developed, which solves the high precision parameter measurement problem of angular velocity in passive location and tracking via spatial-frequency domain information. The simulation shows that this method can reduce the difficulties of parameter measurement. The ranging error is mainly affected by the measurement error of phase difference change rate and doppler frequency change rate. Compared with the original method, it has higher passive location precision.

关键词： phase difference rate of change angular velocity airborne single observer passive location ranging error geometrical dilution of precision

作者: WANG Yong HUANG ChangQiang WANG Zheng LI WangXi

作者单位: The Engineering College, Air Force Engineering University, Xian, China Aviation Equipment Institute, Air Force Equipment Academe, Beijing, China

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Applied Mechanics(2011年机电一体化与应用力学国际会议 ICMAM 2011)

会议地点: 香港

会议语种:英文

页码: 1533-1536

在线出版日期: 2011-12-27（万方平台首次上网日期，不代表论文的发表时间）