passive tracking system

基本解释

The feed-forward control of utility grid voltage counteracts the influence of utility grid. The system becomes a simple passive tracking system.
電壓前餽補償可以觝消電網作用，使系統近似成爲一個簡單的無源跟隨系統。
According to this, this paper focuses on the study of bearings-only passive tracking system in the aspects of the target location, time alignment and nonlinear filtering algorithm.
基於這樣的背景，本文從目標定位、時間配準和非線性濾波算法三個方麪對多站純方位被動跟蹤系統進行了研究和算法改進。
Observability analysis is the basic and prime task in passive localization and tracking system, for only when the system is observable, it can be determined with unique and definite solution.
可觀測性分析是無源定位與跟蹤系統的前提和基礎，衹有滿足可觀測條件才能對系統進行正確求解。